(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory(require("ELEMENT"));
	else if(typeof define === 'function' && define.amd)
		define(["ELEMENT"], factory);
	else if(typeof exports === 'object')
		exports["eap"] = factory(require("ELEMENT"));
	else
		root["eap"] = factory(root["ELEMENT"]);
})((typeof self !== 'undefined' ? self : this), function(__WEBPACK_EXTERNAL_MODULE__5f72__) {
return /******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};
/******/
/******/ 	// The require function
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/******/ 			return installedModules[moduleId].exports;
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/******/ 		var module = installedModules[moduleId] = {
/******/ 			i: moduleId,
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/***/ "00fd":
/***/ (function(module, exports, __webpack_require__) {

var Symbol = __webpack_require__("9e69");

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * Used to resolve the
 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
 * of values.
 */
var nativeObjectToString = objectProto.toString;

/** Built-in value references. */
var symToStringTag = Symbol ? Symbol.toStringTag : undefined;

/**
 * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
 *
 * @private
 * @param {*} value The value to query.
 * @returns {string} Returns the raw `toStringTag`.
 */
function getRawTag(value) {
  var isOwn = hasOwnProperty.call(value, symToStringTag),
      tag = value[symToStringTag];

  try {
    value[symToStringTag] = undefined;
    var unmasked = true;
  } catch (e) {}

  var result = nativeObjectToString.call(value);
  if (unmasked) {
    if (isOwn) {
      value[symToStringTag] = tag;
    } else {
      delete value[symToStringTag];
    }
  }
  return result;
}

module.exports = getRawTag;


/***/ }),

/***/ "03dd":
/***/ (function(module, exports, __webpack_require__) {

var isPrototype = __webpack_require__("eac5"),
    nativeKeys = __webpack_require__("57a5");

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 */
function baseKeys(object) {
  if (!isPrototype(object)) {
    return nativeKeys(object);
  }
  var result = [];
  for (var key in Object(object)) {
    if (hasOwnProperty.call(object, key) && key != 'constructor') {
      result.push(key);
    }
  }
  return result;
}

module.exports = baseKeys;


/***/ }),

/***/ "0644":
/***/ (function(module, exports, __webpack_require__) {

var baseClone = __webpack_require__("3818");

/** Used to compose bitmasks for cloning. */
var CLONE_DEEP_FLAG = 1,
    CLONE_SYMBOLS_FLAG = 4;

/**
 * This method is like `_.clone` except that it recursively clones `value`.
 *
 * @static
 * @memberOf _
 * @since 1.0.0
 * @category Lang
 * @param {*} value The value to recursively clone.
 * @returns {*} Returns the deep cloned value.
 * @see _.clone
 * @example
 *
 * var objects = [{ 'a': 1 }, { 'b': 2 }];
 *
 * var deep = _.cloneDeep(objects);
 * console.log(deep[0] === objects[0]);
 * // => false
 */
function cloneDeep(value) {
  return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
}

module.exports = cloneDeep;


/***/ }),

/***/ "07c7":
/***/ (function(module, exports) {

/**
 * This method returns `false`.
 *
 * @static
 * @memberOf _
 * @since 4.13.0
 * @category Util
 * @returns {boolean} Returns `false`.
 * @example
 *
 * _.times(2, _.stubFalse);
 * // => [false, false]
 */
function stubFalse() {
  return false;
}

module.exports = stubFalse;


/***/ }),

/***/ "07df":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _ITF2 = __webpack_require__("3c7c");

var _ITF3 = _interopRequireDefault(_ITF2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

// Calculate the checksum digit
var checksum = function checksum(data) {
	var res = data.substr(0, 13).split('').map(function (num) {
		return parseInt(num, 10);
	}).reduce(function (sum, n, idx) {
		return sum + n * (3 - idx % 2 * 2);
	}, 0);

	return Math.ceil(res / 10) * 10 - res;
};

var ITF14 = function (_ITF) {
	_inherits(ITF14, _ITF);

	function ITF14(data, options) {
		_classCallCheck(this, ITF14);

		// Add checksum if it does not exist
		if (data.search(/^[0-9]{13}$/) !== -1) {
			data += checksum(data);
		}
		return _possibleConstructorReturn(this, (ITF14.__proto__ || Object.getPrototypeOf(ITF14)).call(this, data, options));
	}

	_createClass(ITF14, [{
		key: 'valid',
		value: function valid() {
			return this.data.search(/^[0-9]{14}$/) !== -1 && +this.data[13] === checksum(this.data);
		}
	}]);

	return ITF14;
}(_ITF3.default);

exports.default = ITF14;

/***/ }),

/***/ "087d":
/***/ (function(module, exports) {

/**
 * Appends the elements of `values` to `array`.
 *
 * @private
 * @param {Array} array The array to modify.
 * @param {Array} values The values to append.
 * @returns {Array} Returns `array`.
 */
function arrayPush(array, values) {
  var index = -1,
      length = values.length,
      offset = array.length;

  while (++index < length) {
    array[offset + index] = values[index];
  }
  return array;
}

module.exports = arrayPush;


/***/ }),

/***/ "0a06":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var utils = __webpack_require__("c532");
var buildURL = __webpack_require__("30b5");
var InterceptorManager = __webpack_require__("f6b4");
var dispatchRequest = __webpack_require__("5270");
var mergeConfig = __webpack_require__("4a7b");

/**
 * Create a new instance of Axios
 *
 * @param {Object} instanceConfig The default config for the instance
 */
function Axios(instanceConfig) {
  this.defaults = instanceConfig;
  this.interceptors = {
    request: new InterceptorManager(),
    response: new InterceptorManager()
  };
}

/**
 * Dispatch a request
 *
 * @param {Object} config The config specific for this request (merged with this.defaults)
 */
Axios.prototype.request = function request(config) {
  /*eslint no-param-reassign:0*/
  // Allow for axios('example/url'[, config]) a la fetch API
  if (typeof config === 'string') {
    config = arguments[1] || {};
    config.url = arguments[0];
  } else {
    config = config || {};
  }

  config = mergeConfig(this.defaults, config);

  // Set config.method
  if (config.method) {
    config.method = config.method.toLowerCase();
  } else if (this.defaults.method) {
    config.method = this.defaults.method.toLowerCase();
  } else {
    config.method = 'get';
  }

  // Hook up interceptors middleware
  var chain = [dispatchRequest, undefined];
  var promise = Promise.resolve(config);

  this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) {
    chain.unshift(interceptor.fulfilled, interceptor.rejected);
  });

  this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) {
    chain.push(interceptor.fulfilled, interceptor.rejected);
  });

  while (chain.length) {
    promise = promise.then(chain.shift(), chain.shift());
  }

  return promise;
};

Axios.prototype.getUri = function getUri(config) {
  config = mergeConfig(this.defaults, config);
  return buildURL(config.url, config.params, config.paramsSerializer).replace(/^\?/, '');
};

// Provide aliases for supported request methods
utils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {
  /*eslint func-names:0*/
  Axios.prototype[method] = function(url, config) {
    return this.request(mergeConfig(config || {}, {
      method: method,
      url: url
    }));
  };
});

utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
  /*eslint func-names:0*/
  Axios.prototype[method] = function(url, data, config) {
    return this.request(mergeConfig(config || {}, {
      method: method,
      url: url,
      data: data
    }));
  };
});

module.exports = Axios;


/***/ }),

/***/ "0b07":
/***/ (function(module, exports, __webpack_require__) {

var baseIsNative = __webpack_require__("34ac"),
    getValue = __webpack_require__("3698");

/**
 * Gets the native function at `key` of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {string} key The key of the method to get.
 * @returns {*} Returns the function if it's native, else `undefined`.
 */
function getNative(object, key) {
  var value = getValue(object, key);
  return baseIsNative(value) ? value : undefined;
}

module.exports = getNative;


/***/ }),

/***/ "0d24":
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(module) {var root = __webpack_require__("2b3e"),
    stubFalse = __webpack_require__("07c7");

/** Detect free variable `exports`. */
var freeExports =  true && exports && !exports.nodeType && exports;

/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;

/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;

/** Built-in value references. */
var Buffer = moduleExports ? root.Buffer : undefined;

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;

/**
 * Checks if `value` is a buffer.
 *
 * @static
 * @memberOf _
 * @since 4.3.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
 * @example
 *
 * _.isBuffer(new Buffer(2));
 * // => true
 *
 * _.isBuffer(new Uint8Array(2));
 * // => false
 */
var isBuffer = nativeIsBuffer || stubFalse;

module.exports = isBuffer;

/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__("62e4")(module)))

/***/ }),

/***/ "0df6":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


/**
 * Syntactic sugar for invoking a function and expanding an array for arguments.
 *
 * Common use case would be to use `Function.prototype.apply`.
 *
 *  ```js
 *  function f(x, y, z) {}
 *  var args = [1, 2, 3];
 *  f.apply(null, args);
 *  ```
 *
 * With `spread` this example can be re-written.
 *
 *  ```js
 *  spread(function(x, y, z) {})([1, 2, 3]);
 *  ```
 *
 * @param {Function} callback
 * @returns {Function}
 */
module.exports = function spread(callback) {
  return function wrap(arr) {
    return callback.apply(null, arr);
  };
};


/***/ }),

/***/ "0f0f":
/***/ (function(module, exports, __webpack_require__) {

var copyObject = __webpack_require__("8eeb"),
    keysIn = __webpack_require__("9934");

/**
 * The base implementation of `_.assignIn` without support for multiple sources
 * or `customizer` functions.
 *
 * @private
 * @param {Object} object The destination object.
 * @param {Object} source The source object.
 * @returns {Object} Returns `object`.
 */
function baseAssignIn(object, source) {
  return object && copyObject(source, keysIn(source), object);
}

module.exports = baseAssignIn;


/***/ }),

/***/ "100e":
/***/ (function(module, exports, __webpack_require__) {

var identity = __webpack_require__("cd9d"),
    overRest = __webpack_require__("2286"),
    setToString = __webpack_require__("c1c9");

/**
 * The base implementation of `_.rest` which doesn't validate or coerce arguments.
 *
 * @private
 * @param {Function} func The function to apply a rest parameter to.
 * @param {number} [start=func.length-1] The start position of the rest parameter.
 * @returns {Function} Returns the new function.
 */
function baseRest(func, start) {
  return setToString(overRest(func, start, identity), func + '');
}

module.exports = baseRest;


/***/ }),

/***/ "1041":
/***/ (function(module, exports, __webpack_require__) {

var copyObject = __webpack_require__("8eeb"),
    getSymbolsIn = __webpack_require__("a029");

/**
 * Copies own and inherited symbols of `source` to `object`.
 *
 * @private
 * @param {Object} source The object to copy symbols from.
 * @param {Object} [object={}] The object to copy symbols to.
 * @returns {Object} Returns `object`.
 */
function copySymbolsIn(source, object) {
  return copyObject(source, getSymbolsIn(source), object);
}

module.exports = copySymbolsIn;


/***/ }),

/***/ "124f":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _Barcode2 = __webpack_require__("e762");

var _Barcode3 = _interopRequireDefault(_Barcode2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation
// https://en.wikipedia.org/wiki/MSI_Barcode#Character_set_and_binary_lookup

var MSI = function (_Barcode) {
	_inherits(MSI, _Barcode);

	function MSI(data, options) {
		_classCallCheck(this, MSI);

		return _possibleConstructorReturn(this, (MSI.__proto__ || Object.getPrototypeOf(MSI)).call(this, data, options));
	}

	_createClass(MSI, [{
		key: "encode",
		value: function encode() {
			// Start bits
			var ret = "110";

			for (var i = 0; i < this.data.length; i++) {
				// Convert the character to binary (always 4 binary digits)
				var digit = parseInt(this.data[i]);
				var bin = digit.toString(2);
				bin = addZeroes(bin, 4 - bin.length);

				// Add 100 for every zero and 110 for every 1
				for (var b = 0; b < bin.length; b++) {
					ret += bin[b] == "0" ? "100" : "110";
				}
			}

			// End bits
			ret += "1001";

			return {
				data: ret,
				text: this.text
			};
		}
	}, {
		key: "valid",
		value: function valid() {
			return this.data.search(/^[0-9]+$/) !== -1;
		}
	}]);

	return MSI;
}(_Barcode3.default);

function addZeroes(number, n) {
	for (var i = 0; i < n; i++) {
		number = "0" + number;
	}
	return number;
}

exports.default = MSI;

/***/ }),

/***/ "1290":
/***/ (function(module, exports) {

/**
 * Checks if `value` is suitable for use as unique object key.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
 */
function isKeyable(value) {
  var type = typeof value;
  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
    ? (value !== '__proto__')
    : (value === null);
}

module.exports = isKeyable;


/***/ }),

/***/ "1310":
/***/ (function(module, exports) {

/**
 * Checks if `value` is object-like. A value is object-like if it's not `null`
 * and has a `typeof` result of "object".
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
 * @example
 *
 * _.isObjectLike({});
 * // => true
 *
 * _.isObjectLike([1, 2, 3]);
 * // => true
 *
 * _.isObjectLike(_.noop);
 * // => false
 *
 * _.isObjectLike(null);
 * // => false
 */
function isObjectLike(value) {
  return value != null && typeof value == 'object';
}

module.exports = isObjectLike;


/***/ }),

/***/ "1368":
/***/ (function(module, exports, __webpack_require__) {

var coreJsData = __webpack_require__("da03");

/** Used to detect methods masquerading as native. */
var maskSrcKey = (function() {
  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
  return uid ? ('Symbol(src)_1.' + uid) : '';
}());

/**
 * Checks if `func` has its source masked.
 *
 * @private
 * @param {Function} func The function to check.
 * @returns {boolean} Returns `true` if `func` is masked, else `false`.
 */
function isMasked(func) {
  return !!maskSrcKey && (maskSrcKey in func);
}

module.exports = isMasked;


/***/ }),

/***/ "18d8":
/***/ (function(module, exports, __webpack_require__) {

var memoizeCapped = __webpack_require__("234d");

/** Used to match property names within property paths. */
var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;

/** Used to match backslashes in property paths. */
var reEscapeChar = /\\(\\)?/g;

/**
 * Converts `string` to a property path array.
 *
 * @private
 * @param {string} string The string to convert.
 * @returns {Array} Returns the property path array.
 */
var stringToPath = memoizeCapped(function(string) {
  var result = [];
  if (string.charCodeAt(0) === 46 /* . */) {
    result.push('');
  }
  string.replace(rePropName, function(match, number, quote, subString) {
    result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
  });
  return result;
});

module.exports = stringToPath;


/***/ }),

/***/ "1a2d":
/***/ (function(module, exports, __webpack_require__) {

var getTag = __webpack_require__("42a2"),
    isObjectLike = __webpack_require__("1310");

/** `Object#toString` result references. */
var mapTag = '[object Map]';

/**
 * The base implementation of `_.isMap` without Node.js optimizations.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a map, else `false`.
 */
function baseIsMap(value) {
  return isObjectLike(value) && getTag(value) == mapTag;
}

module.exports = baseIsMap;


/***/ }),

/***/ "1a8c":
/***/ (function(module, exports) {

/**
 * Checks if `value` is the
 * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
 * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an object, else `false`.
 * @example
 *
 * _.isObject({});
 * // => true
 *
 * _.isObject([1, 2, 3]);
 * // => true
 *
 * _.isObject(_.noop);
 * // => true
 *
 * _.isObject(null);
 * // => false
 */
function isObject(value) {
  var type = typeof value;
  return value != null && (type == 'object' || type == 'function');
}

module.exports = isObject;


/***/ }),

/***/ "1ba5":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _EAN2 = __webpack_require__("bdfe");

var _EAN3 = _interopRequireDefault(_EAN2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
// http://www.barcodeisland.com/ean8.phtml

// Calculate the checksum digit
var checksum = function checksum(number) {
	var res = number.substr(0, 7).split('').map(function (n) {
		return +n;
	}).reduce(function (sum, a, idx) {
		return idx % 2 ? sum + a : sum + a * 3;
	}, 0);

	return (10 - res % 10) % 10;
};

var EAN8 = function (_EAN) {
	_inherits(EAN8, _EAN);

	function EAN8(data, options) {
		_classCallCheck(this, EAN8);

		// Add checksum if it does not exist
		if (data.search(/^[0-9]{7}$/) !== -1) {
			data += checksum(data);
		}

		return _possibleConstructorReturn(this, (EAN8.__proto__ || Object.getPrototypeOf(EAN8)).call(this, data, options));
	}

	_createClass(EAN8, [{
		key: 'valid',
		value: function valid() {
			return this.data.search(/^[0-9]{8}$/) !== -1 && +this.data[7] === checksum(this.data);
		}
	}, {
		key: 'leftText',
		value: function leftText() {
			return _get(EAN8.prototype.__proto__ || Object.getPrototypeOf(EAN8.prototype), 'leftText', this).call(this, 0, 4);
		}
	}, {
		key: 'leftEncode',
		value: function leftEncode() {
			var data = this.data.substr(0, 4);
			return _get(EAN8.prototype.__proto__ || Object.getPrototypeOf(EAN8.prototype), 'leftEncode', this).call(this, data, 'LLLL');
		}
	}, {
		key: 'rightText',
		value: function rightText() {
			return _get(EAN8.prototype.__proto__ || Object.getPrototypeOf(EAN8.prototype), 'rightText', this).call(this, 4, 4);
		}
	}, {
		key: 'rightEncode',
		value: function rightEncode() {
			var data = this.data.substr(4, 4);
			return _get(EAN8.prototype.__proto__ || Object.getPrototypeOf(EAN8.prototype), 'rightEncode', this).call(this, data, 'RRRR');
		}
	}]);

	return EAN8;
}(_EAN3.default);

exports.default = EAN8;

/***/ }),

/***/ "1bac":
/***/ (function(module, exports, __webpack_require__) {

var baseGetAllKeys = __webpack_require__("7d1f"),
    getSymbolsIn = __webpack_require__("a029"),
    keysIn = __webpack_require__("9934");

/**
 * Creates an array of own and inherited enumerable property names and
 * symbols of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names and symbols.
 */
function getAllKeysIn(object) {
  return baseGetAllKeys(object, keysIn, getSymbolsIn);
}

module.exports = getAllKeysIn;


/***/ }),

/***/ "1cec":
/***/ (function(module, exports, __webpack_require__) {

var getNative = __webpack_require__("0b07"),
    root = __webpack_require__("2b3e");

/* Built-in method references that are verified to be native. */
var Promise = getNative(root, 'Promise');

module.exports = Promise;


/***/ }),

/***/ "1d2b":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


module.exports = function bind(fn, thisArg) {
  return function wrap() {
    var args = new Array(arguments.length);
    for (var i = 0; i < args.length; i++) {
      args[i] = arguments[i];
    }
    return fn.apply(thisArg, args);
  };
};


/***/ }),

/***/ "1efc":
/***/ (function(module, exports) {

/**
 * Removes `key` and its value from the hash.
 *
 * @private
 * @name delete
 * @memberOf Hash
 * @param {Object} hash The hash to modify.
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function hashDelete(key) {
  var result = this.has(key) && delete this.__data__[key];
  this.size -= result ? 1 : 0;
  return result;
}

module.exports = hashDelete;


/***/ }),

/***/ "1fc8":
/***/ (function(module, exports, __webpack_require__) {

var getMapData = __webpack_require__("4245");

/**
 * Sets the map `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf MapCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the map cache instance.
 */
function mapCacheSet(key, value) {
  var data = getMapData(this, key),
      size = data.size;

  data.set(key, value);
  this.size += data.size == size ? 0 : 1;
  return this;
}

module.exports = mapCacheSet;


/***/ }),

/***/ "2286":
/***/ (function(module, exports, __webpack_require__) {

var apply = __webpack_require__("85e3");

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;

/**
 * A specialized version of `baseRest` which transforms the rest array.
 *
 * @private
 * @param {Function} func The function to apply a rest parameter to.
 * @param {number} [start=func.length-1] The start position of the rest parameter.
 * @param {Function} transform The rest array transform.
 * @returns {Function} Returns the new function.
 */
function overRest(func, start, transform) {
  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
  return function() {
    var args = arguments,
        index = -1,
        length = nativeMax(args.length - start, 0),
        array = Array(length);

    while (++index < length) {
      array[index] = args[start + index];
    }
    index = -1;
    var otherArgs = Array(start + 1);
    while (++index < start) {
      otherArgs[index] = args[index];
    }
    otherArgs[start] = transform(array);
    return apply(func, this, otherArgs);
  };
}

module.exports = overRest;


/***/ }),

/***/ "234d":
/***/ (function(module, exports, __webpack_require__) {

var memoize = __webpack_require__("e380");

/** Used as the maximum memoize cache size. */
var MAX_MEMOIZE_SIZE = 500;

/**
 * A specialized version of `_.memoize` which clears the memoized function's
 * cache when it exceeds `MAX_MEMOIZE_SIZE`.
 *
 * @private
 * @param {Function} func The function to have its output memoized.
 * @returns {Function} Returns the new memoized function.
 */
function memoizeCapped(func) {
  var result = memoize(func, function(key) {
    if (cache.size === MAX_MEMOIZE_SIZE) {
      cache.clear();
    }
    return key;
  });

  var cache = result.cache;
  return result;
}

module.exports = memoizeCapped;


/***/ }),

/***/ "2411":
/***/ (function(module, exports, __webpack_require__) {

var baseMerge = __webpack_require__("f909"),
    createAssigner = __webpack_require__("2ec1");

/**
 * This method is like `_.merge` except that it accepts `customizer` which
 * is invoked to produce the merged values of the destination and source
 * properties. If `customizer` returns `undefined`, merging is handled by the
 * method instead. The `customizer` is invoked with six arguments:
 * (objValue, srcValue, key, object, source, stack).
 *
 * **Note:** This method mutates `object`.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Object
 * @param {Object} object The destination object.
 * @param {...Object} sources The source objects.
 * @param {Function} customizer The function to customize assigned values.
 * @returns {Object} Returns `object`.
 * @example
 *
 * function customizer(objValue, srcValue) {
 *   if (_.isArray(objValue)) {
 *     return objValue.concat(srcValue);
 *   }
 * }
 *
 * var object = { 'a': [1], 'b': [2] };
 * var other = { 'a': [3], 'b': [4] };
 *
 * _.mergeWith(object, other, customizer);
 * // => { 'a': [1, 3], 'b': [2, 4] }
 */
var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
  baseMerge(object, source, srcIndex, customizer);
});

module.exports = mergeWith;


/***/ }),

/***/ "241e":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.UPCE = exports.UPC = exports.EAN2 = exports.EAN5 = exports.EAN8 = exports.EAN13 = undefined;

var _EAN = __webpack_require__("89a2");

var _EAN2 = _interopRequireDefault(_EAN);

var _EAN3 = __webpack_require__("1ba5");

var _EAN4 = _interopRequireDefault(_EAN3);

var _EAN5 = __webpack_require__("583f");

var _EAN6 = _interopRequireDefault(_EAN5);

var _EAN7 = __webpack_require__("a5d2");

var _EAN8 = _interopRequireDefault(_EAN7);

var _UPC = __webpack_require__("e8b2");

var _UPC2 = _interopRequireDefault(_UPC);

var _UPCE = __webpack_require__("be98");

var _UPCE2 = _interopRequireDefault(_UPCE);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

exports.EAN13 = _EAN2.default;
exports.EAN8 = _EAN4.default;
exports.EAN5 = _EAN6.default;
exports.EAN2 = _EAN8.default;
exports.UPC = _UPC2.default;
exports.UPCE = _UPCE2.default;

/***/ }),

/***/ "2444":
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/* WEBPACK VAR INJECTION */(function(process) {

var utils = __webpack_require__("c532");
var normalizeHeaderName = __webpack_require__("c8af");

var DEFAULT_CONTENT_TYPE = {
  'Content-Type': 'application/x-www-form-urlencoded'
};

function setContentTypeIfUnset(headers, value) {
  if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {
    headers['Content-Type'] = value;
  }
}

function getDefaultAdapter() {
  var adapter;
  if (typeof XMLHttpRequest !== 'undefined') {
    // For browsers use XHR adapter
    adapter = __webpack_require__("b50d");
  } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') {
    // For node use HTTP adapter
    adapter = __webpack_require__("b50d");
  }
  return adapter;
}

var defaults = {
  adapter: getDefaultAdapter(),

  transformRequest: [function transformRequest(data, headers) {
    normalizeHeaderName(headers, 'Accept');
    normalizeHeaderName(headers, 'Content-Type');
    if (utils.isFormData(data) ||
      utils.isArrayBuffer(data) ||
      utils.isBuffer(data) ||
      utils.isStream(data) ||
      utils.isFile(data) ||
      utils.isBlob(data)
    ) {
      return data;
    }
    if (utils.isArrayBufferView(data)) {
      return data.buffer;
    }
    if (utils.isURLSearchParams(data)) {
      setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');
      return data.toString();
    }
    if (utils.isObject(data)) {
      setContentTypeIfUnset(headers, 'application/json;charset=utf-8');
      return JSON.stringify(data);
    }
    return data;
  }],

  transformResponse: [function transformResponse(data) {
    /*eslint no-param-reassign:0*/
    if (typeof data === 'string') {
      try {
        data = JSON.parse(data);
      } catch (e) { /* Ignore */ }
    }
    return data;
  }],

  /**
   * A timeout in milliseconds to abort a request. If set to 0 (default) a
   * timeout is not created.
   */
  timeout: 0,

  xsrfCookieName: 'XSRF-TOKEN',
  xsrfHeaderName: 'X-XSRF-TOKEN',

  maxContentLength: -1,
  maxBodyLength: -1,

  validateStatus: function validateStatus(status) {
    return status >= 200 && status < 300;
  }
};

defaults.headers = {
  common: {
    'Accept': 'application/json, text/plain, */*'
  }
};

utils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {
  defaults.headers[method] = {};
});

utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
  defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);
});

module.exports = defaults;

/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__("4362")))

/***/ }),

/***/ "2474":
/***/ (function(module, exports, __webpack_require__) {

var root = __webpack_require__("2b3e");

/** Built-in value references. */
var Uint8Array = root.Uint8Array;

module.exports = Uint8Array;


/***/ }),

/***/ "2478":
/***/ (function(module, exports, __webpack_require__) {

var getMapData = __webpack_require__("4245");

/**
 * Gets the map value for `key`.
 *
 * @private
 * @name get
 * @memberOf MapCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function mapCacheGet(key) {
  return getMapData(this, key).get(key);
}

module.exports = mapCacheGet;


/***/ }),

/***/ "2524":
/***/ (function(module, exports, __webpack_require__) {

var nativeCreate = __webpack_require__("6044");

/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';

/**
 * Sets the hash `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf Hash
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the hash instance.
 */
function hashSet(key, value) {
  var data = this.__data__;
  this.size += this.has(key) ? 0 : 1;
  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
  return this;
}

module.exports = hashSet;


/***/ }),

/***/ "253c":
/***/ (function(module, exports, __webpack_require__) {

var baseGetTag = __webpack_require__("3729"),
    isObjectLike = __webpack_require__("1310");

/** `Object#toString` result references. */
var argsTag = '[object Arguments]';

/**
 * The base implementation of `_.isArguments`.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an `arguments` object,
 */
function baseIsArguments(value) {
  return isObjectLike(value) && baseGetTag(value) == argsTag;
}

module.exports = baseIsArguments;


/***/ }),

/***/ "28c9":
/***/ (function(module, exports) {

/**
 * Removes all key-value entries from the list cache.
 *
 * @private
 * @name clear
 * @memberOf ListCache
 */
function listCacheClear() {
  this.__data__ = [];
  this.size = 0;
}

module.exports = listCacheClear;


/***/ }),

/***/ "29f3":
/***/ (function(module, exports) {

/** Used for built-in method references. */
var objectProto = Object.prototype;

/**
 * Used to resolve the
 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
 * of values.
 */
var nativeObjectToString = objectProto.toString;

/**
 * Converts `value` to a string using `Object.prototype.toString`.
 *
 * @private
 * @param {*} value The value to convert.
 * @returns {string} Returns the converted string.
 */
function objectToString(value) {
  return nativeObjectToString.call(value);
}

module.exports = objectToString;


/***/ }),

/***/ "2a4a":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});
var START_BIN = exports.START_BIN = '1010';
var END_BIN = exports.END_BIN = '11101';

var BINARIES = exports.BINARIES = ['00110', '10001', '01001', '11000', '00101', '10100', '01100', '00011', '10010', '01010'];

/***/ }),

/***/ "2b3e":
/***/ (function(module, exports, __webpack_require__) {

var freeGlobal = __webpack_require__("585a");

/** Detect free variable `self`. */
var freeSelf = typeof self == 'object' && self && self.Object === Object && self;

/** Used as a reference to the global object. */
var root = freeGlobal || freeSelf || Function('return this')();

module.exports = root;


/***/ }),

/***/ "2d7c":
/***/ (function(module, exports) {

/**
 * A specialized version of `_.filter` for arrays without support for
 * iteratee shorthands.
 *
 * @private
 * @param {Array} [array] The array to iterate over.
 * @param {Function} predicate The function invoked per iteration.
 * @returns {Array} Returns the new filtered array.
 */
function arrayFilter(array, predicate) {
  var index = -1,
      length = array == null ? 0 : array.length,
      resIndex = 0,
      result = [];

  while (++index < length) {
    var value = array[index];
    if (predicate(value, index, array)) {
      result[resIndex++] = value;
    }
  }
  return result;
}

module.exports = arrayFilter;


/***/ }),

/***/ "2d83":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var enhanceError = __webpack_require__("387f");

/**
 * Create an Error with the specified message, config, error code, request and response.
 *
 * @param {string} message The error message.
 * @param {Object} config The config.
 * @param {string} [code] The error code (for example, 'ECONNABORTED').
 * @param {Object} [request] The request.
 * @param {Object} [response] The response.
 * @returns {Error} The created error.
 */
module.exports = function createError(message, config, code, request, response) {
  var error = new Error(message);
  return enhanceError(error, config, code, request, response);
};


/***/ }),

/***/ "2dcb":
/***/ (function(module, exports, __webpack_require__) {

var overArg = __webpack_require__("91e9");

/** Built-in value references. */
var getPrototype = overArg(Object.getPrototypeOf, Object);

module.exports = getPrototype;


/***/ }),

/***/ "2e67":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


module.exports = function isCancel(value) {
  return !!(value && value.__CANCEL__);
};


/***/ }),

/***/ "2ec1":
/***/ (function(module, exports, __webpack_require__) {

var baseRest = __webpack_require__("100e"),
    isIterateeCall = __webpack_require__("9aff");

/**
 * Creates a function like `_.assign`.
 *
 * @private
 * @param {Function} assigner The function to assign values.
 * @returns {Function} Returns the new assigner function.
 */
function createAssigner(assigner) {
  return baseRest(function(object, sources) {
    var index = -1,
        length = sources.length,
        customizer = length > 1 ? sources[length - 1] : undefined,
        guard = length > 2 ? sources[2] : undefined;

    customizer = (assigner.length > 3 && typeof customizer == 'function')
      ? (length--, customizer)
      : undefined;

    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
      customizer = length < 3 ? undefined : customizer;
      length = 1;
    }
    object = Object(object);
    while (++index < length) {
      var source = sources[index];
      if (source) {
        assigner(object, source, index, customizer);
      }
    }
    return object;
  });
}

module.exports = createAssigner;


/***/ }),

/***/ "2ef0":
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(global, module) {var __WEBPACK_AMD_DEFINE_RESULT__;/**
 * @license
 * Lodash <https://lodash.com/>
 * Copyright JS Foundation and other contributors <https://js.foundation/>
 * Released under MIT license <https://lodash.com/license>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 */
;(function() {

  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
  var undefined;

  /** Used as the semantic version number. */
  var VERSION = '4.17.11';

  /** Used as the size to enable large array optimizations. */
  var LARGE_ARRAY_SIZE = 200;

  /** Error message constants. */
  var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',
      FUNC_ERROR_TEXT = 'Expected a function';

  /** Used to stand-in for `undefined` hash values. */
  var HASH_UNDEFINED = '__lodash_hash_undefined__';

  /** Used as the maximum memoize cache size. */
  var MAX_MEMOIZE_SIZE = 500;

  /** Used as the internal argument placeholder. */
  var PLACEHOLDER = '__lodash_placeholder__';

  /** Used to compose bitmasks for cloning. */
  var CLONE_DEEP_FLAG = 1,
      CLONE_FLAT_FLAG = 2,
      CLONE_SYMBOLS_FLAG = 4;

  /** Used to compose bitmasks for value comparisons. */
  var COMPARE_PARTIAL_FLAG = 1,
      COMPARE_UNORDERED_FLAG = 2;

  /** Used to compose bitmasks for function metadata. */
  var WRAP_BIND_FLAG = 1,
      WRAP_BIND_KEY_FLAG = 2,
      WRAP_CURRY_BOUND_FLAG = 4,
      WRAP_CURRY_FLAG = 8,
      WRAP_CURRY_RIGHT_FLAG = 16,
      WRAP_PARTIAL_FLAG = 32,
      WRAP_PARTIAL_RIGHT_FLAG = 64,
      WRAP_ARY_FLAG = 128,
      WRAP_REARG_FLAG = 256,
      WRAP_FLIP_FLAG = 512;

  /** Used as default options for `_.truncate`. */
  var DEFAULT_TRUNC_LENGTH = 30,
      DEFAULT_TRUNC_OMISSION = '...';

  /** Used to detect hot functions by number of calls within a span of milliseconds. */
  var HOT_COUNT = 800,
      HOT_SPAN = 16;

  /** Used to indicate the type of lazy iteratees. */
  var LAZY_FILTER_FLAG = 1,
      LAZY_MAP_FLAG = 2,
      LAZY_WHILE_FLAG = 3;

  /** Used as references for various `Number` constants. */
  var INFINITY = 1 / 0,
      MAX_SAFE_INTEGER = 9007199254740991,
      MAX_INTEGER = 1.7976931348623157e+308,
      NAN = 0 / 0;

  /** Used as references for the maximum length and index of an array. */
  var MAX_ARRAY_LENGTH = 4294967295,
      MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,
      HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;

  /** Used to associate wrap methods with their bit flags. */
  var wrapFlags = [
    ['ary', WRAP_ARY_FLAG],
    ['bind', WRAP_BIND_FLAG],
    ['bindKey', WRAP_BIND_KEY_FLAG],
    ['curry', WRAP_CURRY_FLAG],
    ['curryRight', WRAP_CURRY_RIGHT_FLAG],
    ['flip', WRAP_FLIP_FLAG],
    ['partial', WRAP_PARTIAL_FLAG],
    ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],
    ['rearg', WRAP_REARG_FLAG]
  ];

  /** `Object#toString` result references. */
  var argsTag = '[object Arguments]',
      arrayTag = '[object Array]',
      asyncTag = '[object AsyncFunction]',
      boolTag = '[object Boolean]',
      dateTag = '[object Date]',
      domExcTag = '[object DOMException]',
      errorTag = '[object Error]',
      funcTag = '[object Function]',
      genTag = '[object GeneratorFunction]',
      mapTag = '[object Map]',
      numberTag = '[object Number]',
      nullTag = '[object Null]',
      objectTag = '[object Object]',
      promiseTag = '[object Promise]',
      proxyTag = '[object Proxy]',
      regexpTag = '[object RegExp]',
      setTag = '[object Set]',
      stringTag = '[object String]',
      symbolTag = '[object Symbol]',
      undefinedTag = '[object Undefined]',
      weakMapTag = '[object WeakMap]',
      weakSetTag = '[object WeakSet]';

  var arrayBufferTag = '[object ArrayBuffer]',
      dataViewTag = '[object DataView]',
      float32Tag = '[object Float32Array]',
      float64Tag = '[object Float64Array]',
      int8Tag = '[object Int8Array]',
      int16Tag = '[object Int16Array]',
      int32Tag = '[object Int32Array]',
      uint8Tag = '[object Uint8Array]',
      uint8ClampedTag = '[object Uint8ClampedArray]',
      uint16Tag = '[object Uint16Array]',
      uint32Tag = '[object Uint32Array]';

  /** Used to match empty string literals in compiled template source. */
  var reEmptyStringLeading = /\b__p \+= '';/g,
      reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
      reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;

  /** Used to match HTML entities and HTML characters. */
  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,
      reUnescapedHtml = /[&<>"']/g,
      reHasEscapedHtml = RegExp(reEscapedHtml.source),
      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);

  /** Used to match template delimiters. */
  var reEscape = /<%-([\s\S]+?)%>/g,
      reEvaluate = /<%([\s\S]+?)%>/g,
      reInterpolate = /<%=([\s\S]+?)%>/g;

  /** Used to match property names within property paths. */
  var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
      reIsPlainProp = /^\w*$/,
      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;

  /**
   * Used to match `RegExp`
   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
   */
  var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
      reHasRegExpChar = RegExp(reRegExpChar.source);

  /** Used to match leading and trailing whitespace. */
  var reTrim = /^\s+|\s+$/g,
      reTrimStart = /^\s+/,
      reTrimEnd = /\s+$/;

  /** Used to match wrap detail comments. */
  var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
      reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
      reSplitDetails = /,? & /;

  /** Used to match words composed of alphanumeric characters. */
  var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;

  /** Used to match backslashes in property paths. */
  var reEscapeChar = /\\(\\)?/g;

  /**
   * Used to match
   * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
   */
  var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;

  /** Used to match `RegExp` flags from their coerced string values. */
  var reFlags = /\w*$/;

  /** Used to detect bad signed hexadecimal string values. */
  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;

  /** Used to detect binary string values. */
  var reIsBinary = /^0b[01]+$/i;

  /** Used to detect host constructors (Safari). */
  var reIsHostCtor = /^\[object .+?Constructor\]$/;

  /** Used to detect octal string values. */
  var reIsOctal = /^0o[0-7]+$/i;

  /** Used to detect unsigned integer values. */
  var reIsUint = /^(?:0|[1-9]\d*)$/;

  /** Used to match Latin Unicode letters (excluding mathematical operators). */
  var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;

  /** Used to ensure capturing order of template delimiters. */
  var reNoMatch = /($^)/;

  /** Used to match unescaped characters in compiled string literals. */
  var reUnescapedString = /['\n\r\u2028\u2029\\]/g;

  /** Used to compose unicode character classes. */
  var rsAstralRange = '\\ud800-\\udfff',
      rsComboMarksRange = '\\u0300-\\u036f',
      reComboHalfMarksRange = '\\ufe20-\\ufe2f',
      rsComboSymbolsRange = '\\u20d0-\\u20ff',
      rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
      rsDingbatRange = '\\u2700-\\u27bf',
      rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
      rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
      rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
      rsPunctuationRange = '\\u2000-\\u206f',
      rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
      rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
      rsVarRange = '\\ufe0e\\ufe0f',
      rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;

  /** Used to compose unicode capture groups. */
  var rsApos = "['\u2019]",
      rsAstral = '[' + rsAstralRange + ']',
      rsBreak = '[' + rsBreakRange + ']',
      rsCombo = '[' + rsComboRange + ']',
      rsDigits = '\\d+',
      rsDingbat = '[' + rsDingbatRange + ']',
      rsLower = '[' + rsLowerRange + ']',
      rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
      rsFitz = '\\ud83c[\\udffb-\\udfff]',
      rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
      rsNonAstral = '[^' + rsAstralRange + ']',
      rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
      rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
      rsUpper = '[' + rsUpperRange + ']',
      rsZWJ = '\\u200d';

  /** Used to compose unicode regexes. */
  var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',
      rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',
      rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
      rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
      reOptMod = rsModifier + '?',
      rsOptVar = '[' + rsVarRange + ']?',
      rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
      rsOrdLower = '\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])',
      rsOrdUpper = '\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])',
      rsSeq = rsOptVar + reOptMod + rsOptJoin,
      rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,
      rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';

  /** Used to match apostrophes. */
  var reApos = RegExp(rsApos, 'g');

  /**
   * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
   * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
   */
  var reComboMark = RegExp(rsCombo, 'g');

  /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
  var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');

  /** Used to match complex or compound words. */
  var reUnicodeWord = RegExp([
    rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
    rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',
    rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,
    rsUpper + '+' + rsOptContrUpper,
    rsOrdUpper,
    rsOrdLower,
    rsDigits,
    rsEmoji
  ].join('|'), 'g');

  /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
  var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');

  /** Used to detect strings that need a more robust regexp to match words. */
  var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;

  /** Used to assign default `context` object properties. */
  var contextProps = [
    'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',
    'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',
    'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',
    'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',
    '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'
  ];

  /** Used to make template sourceURLs easier to identify. */
  var templateCounter = -1;

  /** Used to identify `toStringTag` values of typed arrays. */
  var typedArrayTags = {};
  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
  typedArrayTags[uint32Tag] = true;
  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
  typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
  typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
  typedArrayTags[errorTag] = typedArrayTags[funcTag] =
  typedArrayTags[mapTag] = typedArrayTags[numberTag] =
  typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
  typedArrayTags[setTag] = typedArrayTags[stringTag] =
  typedArrayTags[weakMapTag] = false;

  /** Used to identify `toStringTag` values supported by `_.clone`. */
  var cloneableTags = {};
  cloneableTags[argsTag] = cloneableTags[arrayTag] =
  cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
  cloneableTags[boolTag] = cloneableTags[dateTag] =
  cloneableTags[float32Tag] = cloneableTags[float64Tag] =
  cloneableTags[int8Tag] = cloneableTags[int16Tag] =
  cloneableTags[int32Tag] = cloneableTags[mapTag] =
  cloneableTags[numberTag] = cloneableTags[objectTag] =
  cloneableTags[regexpTag] = cloneableTags[setTag] =
  cloneableTags[stringTag] = cloneableTags[symbolTag] =
  cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
  cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
  cloneableTags[errorTag] = cloneableTags[funcTag] =
  cloneableTags[weakMapTag] = false;

  /** Used to map Latin Unicode letters to basic Latin letters. */
  var deburredLetters = {
    // Latin-1 Supplement block.
    '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
    '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
    '\xc7': 'C',  '\xe7': 'c',
    '\xd0': 'D',  '\xf0': 'd',
    '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
    '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
    '\xcc': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
    '\xec': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
    '\xd1': 'N',  '\xf1': 'n',
    '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
    '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
    '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
    '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
    '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
    '\xc6': 'Ae', '\xe6': 'ae',
    '\xde': 'Th', '\xfe': 'th',
    '\xdf': 'ss',
    // Latin Extended-A block.
    '\u0100': 'A',  '\u0102': 'A', '\u0104': 'A',
    '\u0101': 'a',  '\u0103': 'a', '\u0105': 'a',
    '\u0106': 'C',  '\u0108': 'C', '\u010a': 'C', '\u010c': 'C',
    '\u0107': 'c',  '\u0109': 'c', '\u010b': 'c', '\u010d': 'c',
    '\u010e': 'D',  '\u0110': 'D', '\u010f': 'd', '\u0111': 'd',
    '\u0112': 'E',  '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E',
    '\u0113': 'e',  '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e',
    '\u011c': 'G',  '\u011e': 'G', '\u0120': 'G', '\u0122': 'G',
    '\u011d': 'g',  '\u011f': 'g', '\u0121': 'g', '\u0123': 'g',
    '\u0124': 'H',  '\u0126': 'H', '\u0125': 'h', '\u0127': 'h',
    '\u0128': 'I',  '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I',
    '\u0129': 'i',  '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i',
    '\u0134': 'J',  '\u0135': 'j',
    '\u0136': 'K',  '\u0137': 'k', '\u0138': 'k',
    '\u0139': 'L',  '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L',
    '\u013a': 'l',  '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l',
    '\u0143': 'N',  '\u0145': 'N', '\u0147': 'N', '\u014a': 'N',
    '\u0144': 'n',  '\u0146': 'n', '\u0148': 'n', '\u014b': 'n',
    '\u014c': 'O',  '\u014e': 'O', '\u0150': 'O',
    '\u014d': 'o',  '\u014f': 'o', '\u0151': 'o',
    '\u0154': 'R',  '\u0156': 'R', '\u0158': 'R',
    '\u0155': 'r',  '\u0157': 'r', '\u0159': 'r',
    '\u015a': 'S',  '\u015c': 'S', '\u015e': 'S', '\u0160': 'S',
    '\u015b': 's',  '\u015d': 's', '\u015f': 's', '\u0161': 's',
    '\u0162': 'T',  '\u0164': 'T', '\u0166': 'T',
    '\u0163': 't',  '\u0165': 't', '\u0167': 't',
    '\u0168': 'U',  '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U',
    '\u0169': 'u',  '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u',
    '\u0174': 'W',  '\u0175': 'w',
    '\u0176': 'Y',  '\u0177': 'y', '\u0178': 'Y',
    '\u0179': 'Z',  '\u017b': 'Z', '\u017d': 'Z',
    '\u017a': 'z',  '\u017c': 'z', '\u017e': 'z',
    '\u0132': 'IJ', '\u0133': 'ij',
    '\u0152': 'Oe', '\u0153': 'oe',
    '\u0149': "'n", '\u017f': 's'
  };

  /** Used to map characters to HTML entities. */
  var htmlEscapes = {
    '&': '&amp;',
    '<': '&lt;',
    '>': '&gt;',
    '"': '&quot;',
    "'": '&#39;'
  };

  /** Used to map HTML entities to characters. */
  var htmlUnescapes = {
    '&amp;': '&',
    '&lt;': '<',
    '&gt;': '>',
    '&quot;': '"',
    '&#39;': "'"
  };

  /** Used to escape characters for inclusion in compiled string literals. */
  var stringEscapes = {
    '\\': '\\',
    "'": "'",
    '\n': 'n',
    '\r': 'r',
    '\u2028': 'u2028',
    '\u2029': 'u2029'
  };

  /** Built-in method references without a dependency on `root`. */
  var freeParseFloat = parseFloat,
      freeParseInt = parseInt;

  /** Detect free variable `global` from Node.js. */
  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;

  /** Detect free variable `self`. */
  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;

  /** Used as a reference to the global object. */
  var root = freeGlobal || freeSelf || Function('return this')();

  /** Detect free variable `exports`. */
  var freeExports =  true && exports && !exports.nodeType && exports;

  /** Detect free variable `module`. */
  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;

  /** Detect the popular CommonJS extension `module.exports`. */
  var moduleExports = freeModule && freeModule.exports === freeExports;

  /** Detect free variable `process` from Node.js. */
  var freeProcess = moduleExports && freeGlobal.process;

  /** Used to access faster Node.js helpers. */
  var nodeUtil = (function() {
    try {
      // Use `util.types` for Node.js 10+.
      var types = freeModule && freeModule.require && freeModule.require('util').types;

      if (types) {
        return types;
      }

      // Legacy `process.binding('util')` for Node.js < 10.
      return freeProcess && freeProcess.binding && freeProcess.binding('util');
    } catch (e) {}
  }());

  /* Node.js helper references. */
  var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,
      nodeIsDate = nodeUtil && nodeUtil.isDate,
      nodeIsMap = nodeUtil && nodeUtil.isMap,
      nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,
      nodeIsSet = nodeUtil && nodeUtil.isSet,
      nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;

  /*--------------------------------------------------------------------------*/

  /**
   * A faster alternative to `Function#apply`, this function invokes `func`
   * with the `this` binding of `thisArg` and the arguments of `args`.
   *
   * @private
   * @param {Function} func The function to invoke.
   * @param {*} thisArg The `this` binding of `func`.
   * @param {Array} args The arguments to invoke `func` with.
   * @returns {*} Returns the result of `func`.
   */
  function apply(func, thisArg, args) {
    switch (args.length) {
      case 0: return func.call(thisArg);
      case 1: return func.call(thisArg, args[0]);
      case 2: return func.call(thisArg, args[0], args[1]);
      case 3: return func.call(thisArg, args[0], args[1], args[2]);
    }
    return func.apply(thisArg, args);
  }

  /**
   * A specialized version of `baseAggregator` for arrays.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} setter The function to set `accumulator` values.
   * @param {Function} iteratee The iteratee to transform keys.
   * @param {Object} accumulator The initial aggregated object.
   * @returns {Function} Returns `accumulator`.
   */
  function arrayAggregator(array, setter, iteratee, accumulator) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      var value = array[index];
      setter(accumulator, value, iteratee(value), array);
    }
    return accumulator;
  }

  /**
   * A specialized version of `_.forEach` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns `array`.
   */
  function arrayEach(array, iteratee) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (iteratee(array[index], index, array) === false) {
        break;
      }
    }
    return array;
  }

  /**
   * A specialized version of `_.forEachRight` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns `array`.
   */
  function arrayEachRight(array, iteratee) {
    var length = array == null ? 0 : array.length;

    while (length--) {
      if (iteratee(array[length], length, array) === false) {
        break;
      }
    }
    return array;
  }

  /**
   * A specialized version of `_.every` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {boolean} Returns `true` if all elements pass the predicate check,
   *  else `false`.
   */
  function arrayEvery(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (!predicate(array[index], index, array)) {
        return false;
      }
    }
    return true;
  }

  /**
   * A specialized version of `_.filter` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {Array} Returns the new filtered array.
   */
  function arrayFilter(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length,
        resIndex = 0,
        result = [];

    while (++index < length) {
      var value = array[index];
      if (predicate(value, index, array)) {
        result[resIndex++] = value;
      }
    }
    return result;
  }

  /**
   * A specialized version of `_.includes` for arrays without support for
   * specifying an index to search from.
   *
   * @private
   * @param {Array} [array] The array to inspect.
   * @param {*} target The value to search for.
   * @returns {boolean} Returns `true` if `target` is found, else `false`.
   */
  function arrayIncludes(array, value) {
    var length = array == null ? 0 : array.length;
    return !!length && baseIndexOf(array, value, 0) > -1;
  }

  /**
   * This function is like `arrayIncludes` except that it accepts a comparator.
   *
   * @private
   * @param {Array} [array] The array to inspect.
   * @param {*} target The value to search for.
   * @param {Function} comparator The comparator invoked per element.
   * @returns {boolean} Returns `true` if `target` is found, else `false`.
   */
  function arrayIncludesWith(array, value, comparator) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (comparator(value, array[index])) {
        return true;
      }
    }
    return false;
  }

  /**
   * A specialized version of `_.map` for arrays without support for iteratee
   * shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns the new mapped array.
   */
  function arrayMap(array, iteratee) {
    var index = -1,
        length = array == null ? 0 : array.length,
        result = Array(length);

    while (++index < length) {
      result[index] = iteratee(array[index], index, array);
    }
    return result;
  }

  /**
   * Appends the elements of `values` to `array`.
   *
   * @private
   * @param {Array} array The array to modify.
   * @param {Array} values The values to append.
   * @returns {Array} Returns `array`.
   */
  function arrayPush(array, values) {
    var index = -1,
        length = values.length,
        offset = array.length;

    while (++index < length) {
      array[offset + index] = values[index];
    }
    return array;
  }

  /**
   * A specialized version of `_.reduce` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {*} [accumulator] The initial value.
   * @param {boolean} [initAccum] Specify using the first element of `array` as
   *  the initial value.
   * @returns {*} Returns the accumulated value.
   */
  function arrayReduce(array, iteratee, accumulator, initAccum) {
    var index = -1,
        length = array == null ? 0 : array.length;

    if (initAccum && length) {
      accumulator = array[++index];
    }
    while (++index < length) {
      accumulator = iteratee(accumulator, array[index], index, array);
    }
    return accumulator;
  }

  /**
   * A specialized version of `_.reduceRight` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {*} [accumulator] The initial value.
   * @param {boolean} [initAccum] Specify using the last element of `array` as
   *  the initial value.
   * @returns {*} Returns the accumulated value.
   */
  function arrayReduceRight(array, iteratee, accumulator, initAccum) {
    var length = array == null ? 0 : array.length;
    if (initAccum && length) {
      accumulator = array[--length];
    }
    while (length--) {
      accumulator = iteratee(accumulator, array[length], length, array);
    }
    return accumulator;
  }

  /**
   * A specialized version of `_.some` for arrays without support for iteratee
   * shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {boolean} Returns `true` if any element passes the predicate check,
   *  else `false`.
   */
  function arraySome(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (predicate(array[index], index, array)) {
        return true;
      }
    }
    return false;
  }

  /**
   * Gets the size of an ASCII `string`.
   *
   * @private
   * @param {string} string The string inspect.
   * @returns {number} Returns the string size.
   */
  var asciiSize = baseProperty('length');

  /**
   * Converts an ASCII `string` to an array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the converted array.
   */
  function asciiToArray(string) {
    return string.split('');
  }

  /**
   * Splits an ASCII `string` into an array of its words.
   *
   * @private
   * @param {string} The string to inspect.
   * @returns {Array} Returns the words of `string`.
   */
  function asciiWords(string) {
    return string.match(reAsciiWord) || [];
  }

  /**
   * The base implementation of methods like `_.findKey` and `_.findLastKey`,
   * without support for iteratee shorthands, which iterates over `collection`
   * using `eachFunc`.
   *
   * @private
   * @param {Array|Object} collection The collection to inspect.
   * @param {Function} predicate The function invoked per iteration.
   * @param {Function} eachFunc The function to iterate over `collection`.
   * @returns {*} Returns the found element or its key, else `undefined`.
   */
  function baseFindKey(collection, predicate, eachFunc) {
    var result;
    eachFunc(collection, function(value, key, collection) {
      if (predicate(value, key, collection)) {
        result = key;
        return false;
      }
    });
    return result;
  }

  /**
   * The base implementation of `_.findIndex` and `_.findLastIndex` without
   * support for iteratee shorthands.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {Function} predicate The function invoked per iteration.
   * @param {number} fromIndex The index to search from.
   * @param {boolean} [fromRight] Specify iterating from right to left.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function baseFindIndex(array, predicate, fromIndex, fromRight) {
    var length = array.length,
        index = fromIndex + (fromRight ? 1 : -1);

    while ((fromRight ? index-- : ++index < length)) {
      if (predicate(array[index], index, array)) {
        return index;
      }
    }
    return -1;
  }

  /**
   * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function baseIndexOf(array, value, fromIndex) {
    return value === value
      ? strictIndexOf(array, value, fromIndex)
      : baseFindIndex(array, baseIsNaN, fromIndex);
  }

  /**
   * This function is like `baseIndexOf` except that it accepts a comparator.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @param {Function} comparator The comparator invoked per element.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function baseIndexOfWith(array, value, fromIndex, comparator) {
    var index = fromIndex - 1,
        length = array.length;

    while (++index < length) {
      if (comparator(array[index], value)) {
        return index;
      }
    }
    return -1;
  }

  /**
   * The base implementation of `_.isNaN` without support for number objects.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
   */
  function baseIsNaN(value) {
    return value !== value;
  }

  /**
   * The base implementation of `_.mean` and `_.meanBy` without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} array The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {number} Returns the mean.
   */
  function baseMean(array, iteratee) {
    var length = array == null ? 0 : array.length;
    return length ? (baseSum(array, iteratee) / length) : NAN;
  }

  /**
   * The base implementation of `_.property` without support for deep paths.
   *
   * @private
   * @param {string} key The key of the property to get.
   * @returns {Function} Returns the new accessor function.
   */
  function baseProperty(key) {
    return function(object) {
      return object == null ? undefined : object[key];
    };
  }

  /**
   * The base implementation of `_.propertyOf` without support for deep paths.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Function} Returns the new accessor function.
   */
  function basePropertyOf(object) {
    return function(key) {
      return object == null ? undefined : object[key];
    };
  }

  /**
   * The base implementation of `_.reduce` and `_.reduceRight`, without support
   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {*} accumulator The initial value.
   * @param {boolean} initAccum Specify using the first or last element of
   *  `collection` as the initial value.
   * @param {Function} eachFunc The function to iterate over `collection`.
   * @returns {*} Returns the accumulated value.
   */
  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
    eachFunc(collection, function(value, index, collection) {
      accumulator = initAccum
        ? (initAccum = false, value)
        : iteratee(accumulator, value, index, collection);
    });
    return accumulator;
  }

  /**
   * The base implementation of `_.sortBy` which uses `comparer` to define the
   * sort order of `array` and replaces criteria objects with their corresponding
   * values.
   *
   * @private
   * @param {Array} array The array to sort.
   * @param {Function} comparer The function to define sort order.
   * @returns {Array} Returns `array`.
   */
  function baseSortBy(array, comparer) {
    var length = array.length;

    array.sort(comparer);
    while (length--) {
      array[length] = array[length].value;
    }
    return array;
  }

  /**
   * The base implementation of `_.sum` and `_.sumBy` without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} array The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {number} Returns the sum.
   */
  function baseSum(array, iteratee) {
    var result,
        index = -1,
        length = array.length;

    while (++index < length) {
      var current = iteratee(array[index]);
      if (current !== undefined) {
        result = result === undefined ? current : (result + current);
      }
    }
    return result;
  }

  /**
   * The base implementation of `_.times` without support for iteratee shorthands
   * or max array length checks.
   *
   * @private
   * @param {number} n The number of times to invoke `iteratee`.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns the array of results.
   */
  function baseTimes(n, iteratee) {
    var index = -1,
        result = Array(n);

    while (++index < n) {
      result[index] = iteratee(index);
    }
    return result;
  }

  /**
   * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array
   * of key-value pairs for `object` corresponding to the property names of `props`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Array} props The property names to get values for.
   * @returns {Object} Returns the key-value pairs.
   */
  function baseToPairs(object, props) {
    return arrayMap(props, function(key) {
      return [key, object[key]];
    });
  }

  /**
   * The base implementation of `_.unary` without support for storing metadata.
   *
   * @private
   * @param {Function} func The function to cap arguments for.
   * @returns {Function} Returns the new capped function.
   */
  function baseUnary(func) {
    return function(value) {
      return func(value);
    };
  }

  /**
   * The base implementation of `_.values` and `_.valuesIn` which creates an
   * array of `object` property values corresponding to the property names
   * of `props`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Array} props The property names to get values for.
   * @returns {Object} Returns the array of property values.
   */
  function baseValues(object, props) {
    return arrayMap(props, function(key) {
      return object[key];
    });
  }

  /**
   * Checks if a `cache` value for `key` exists.
   *
   * @private
   * @param {Object} cache The cache to query.
   * @param {string} key The key of the entry to check.
   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
   */
  function cacheHas(cache, key) {
    return cache.has(key);
  }

  /**
   * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
   * that is not found in the character symbols.
   *
   * @private
   * @param {Array} strSymbols The string symbols to inspect.
   * @param {Array} chrSymbols The character symbols to find.
   * @returns {number} Returns the index of the first unmatched string symbol.
   */
  function charsStartIndex(strSymbols, chrSymbols) {
    var index = -1,
        length = strSymbols.length;

    while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
    return index;
  }

  /**
   * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
   * that is not found in the character symbols.
   *
   * @private
   * @param {Array} strSymbols The string symbols to inspect.
   * @param {Array} chrSymbols The character symbols to find.
   * @returns {number} Returns the index of the last unmatched string symbol.
   */
  function charsEndIndex(strSymbols, chrSymbols) {
    var index = strSymbols.length;

    while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
    return index;
  }

  /**
   * Gets the number of `placeholder` occurrences in `array`.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} placeholder The placeholder to search for.
   * @returns {number} Returns the placeholder count.
   */
  function countHolders(array, placeholder) {
    var length = array.length,
        result = 0;

    while (length--) {
      if (array[length] === placeholder) {
        ++result;
      }
    }
    return result;
  }

  /**
   * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
   * letters to basic Latin letters.
   *
   * @private
   * @param {string} letter The matched letter to deburr.
   * @returns {string} Returns the deburred letter.
   */
  var deburrLetter = basePropertyOf(deburredLetters);

  /**
   * Used by `_.escape` to convert characters to HTML entities.
   *
   * @private
   * @param {string} chr The matched character to escape.
   * @returns {string} Returns the escaped character.
   */
  var escapeHtmlChar = basePropertyOf(htmlEscapes);

  /**
   * Used by `_.template` to escape characters for inclusion in compiled string literals.
   *
   * @private
   * @param {string} chr The matched character to escape.
   * @returns {string} Returns the escaped character.
   */
  function escapeStringChar(chr) {
    return '\\' + stringEscapes[chr];
  }

  /**
   * Gets the value at `key` of `object`.
   *
   * @private
   * @param {Object} [object] The object to query.
   * @param {string} key The key of the property to get.
   * @returns {*} Returns the property value.
   */
  function getValue(object, key) {
    return object == null ? undefined : object[key];
  }

  /**
   * Checks if `string` contains Unicode symbols.
   *
   * @private
   * @param {string} string The string to inspect.
   * @returns {boolean} Returns `true` if a symbol is found, else `false`.
   */
  function hasUnicode(string) {
    return reHasUnicode.test(string);
  }

  /**
   * Checks if `string` contains a word composed of Unicode symbols.
   *
   * @private
   * @param {string} string The string to inspect.
   * @returns {boolean} Returns `true` if a word is found, else `false`.
   */
  function hasUnicodeWord(string) {
    return reHasUnicodeWord.test(string);
  }

  /**
   * Converts `iterator` to an array.
   *
   * @private
   * @param {Object} iterator The iterator to convert.
   * @returns {Array} Returns the converted array.
   */
  function iteratorToArray(iterator) {
    var data,
        result = [];

    while (!(data = iterator.next()).done) {
      result.push(data.value);
    }
    return result;
  }

  /**
   * Converts `map` to its key-value pairs.
   *
   * @private
   * @param {Object} map The map to convert.
   * @returns {Array} Returns the key-value pairs.
   */
  function mapToArray(map) {
    var index = -1,
        result = Array(map.size);

    map.forEach(function(value, key) {
      result[++index] = [key, value];
    });
    return result;
  }

  /**
   * Creates a unary function that invokes `func` with its argument transformed.
   *
   * @private
   * @param {Function} func The function to wrap.
   * @param {Function} transform The argument transform.
   * @returns {Function} Returns the new function.
   */
  function overArg(func, transform) {
    return function(arg) {
      return func(transform(arg));
    };
  }

  /**
   * Replaces all `placeholder` elements in `array` with an internal placeholder
   * and returns an array of their indexes.
   *
   * @private
   * @param {Array} array The array to modify.
   * @param {*} placeholder The placeholder to replace.
   * @returns {Array} Returns the new array of placeholder indexes.
   */
  function replaceHolders(array, placeholder) {
    var index = -1,
        length = array.length,
        resIndex = 0,
        result = [];

    while (++index < length) {
      var value = array[index];
      if (value === placeholder || value === PLACEHOLDER) {
        array[index] = PLACEHOLDER;
        result[resIndex++] = index;
      }
    }
    return result;
  }

  /**
   * Converts `set` to an array of its values.
   *
   * @private
   * @param {Object} set The set to convert.
   * @returns {Array} Returns the values.
   */
  function setToArray(set) {
    var index = -1,
        result = Array(set.size);

    set.forEach(function(value) {
      result[++index] = value;
    });
    return result;
  }

  /**
   * Converts `set` to its value-value pairs.
   *
   * @private
   * @param {Object} set The set to convert.
   * @returns {Array} Returns the value-value pairs.
   */
  function setToPairs(set) {
    var index = -1,
        result = Array(set.size);

    set.forEach(function(value) {
      result[++index] = [value, value];
    });
    return result;
  }

  /**
   * A specialized version of `_.indexOf` which performs strict equality
   * comparisons of values, i.e. `===`.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function strictIndexOf(array, value, fromIndex) {
    var index = fromIndex - 1,
        length = array.length;

    while (++index < length) {
      if (array[index] === value) {
        return index;
      }
    }
    return -1;
  }

  /**
   * A specialized version of `_.lastIndexOf` which performs strict equality
   * comparisons of values, i.e. `===`.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function strictLastIndexOf(array, value, fromIndex) {
    var index = fromIndex + 1;
    while (index--) {
      if (array[index] === value) {
        return index;
      }
    }
    return index;
  }

  /**
   * Gets the number of symbols in `string`.
   *
   * @private
   * @param {string} string The string to inspect.
   * @returns {number} Returns the string size.
   */
  function stringSize(string) {
    return hasUnicode(string)
      ? unicodeSize(string)
      : asciiSize(string);
  }

  /**
   * Converts `string` to an array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the converted array.
   */
  function stringToArray(string) {
    return hasUnicode(string)
      ? unicodeToArray(string)
      : asciiToArray(string);
  }

  /**
   * Used by `_.unescape` to convert HTML entities to characters.
   *
   * @private
   * @param {string} chr The matched character to unescape.
   * @returns {string} Returns the unescaped character.
   */
  var unescapeHtmlChar = basePropertyOf(htmlUnescapes);

  /**
   * Gets the size of a Unicode `string`.
   *
   * @private
   * @param {string} string The string inspect.
   * @returns {number} Returns the string size.
   */
  function unicodeSize(string) {
    var result = reUnicode.lastIndex = 0;
    while (reUnicode.test(string)) {
      ++result;
    }
    return result;
  }

  /**
   * Converts a Unicode `string` to an array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the converted array.
   */
  function unicodeToArray(string) {
    return string.match(reUnicode) || [];
  }

  /**
   * Splits a Unicode `string` into an array of its words.
   *
   * @private
   * @param {string} The string to inspect.
   * @returns {Array} Returns the words of `string`.
   */
  function unicodeWords(string) {
    return string.match(reUnicodeWord) || [];
  }

  /*--------------------------------------------------------------------------*/

  /**
   * Create a new pristine `lodash` function using the `context` object.
   *
   * @static
   * @memberOf _
   * @since 1.1.0
   * @category Util
   * @param {Object} [context=root] The context object.
   * @returns {Function} Returns a new `lodash` function.
   * @example
   *
   * _.mixin({ 'foo': _.constant('foo') });
   *
   * var lodash = _.runInContext();
   * lodash.mixin({ 'bar': lodash.constant('bar') });
   *
   * _.isFunction(_.foo);
   * // => true
   * _.isFunction(_.bar);
   * // => false
   *
   * lodash.isFunction(lodash.foo);
   * // => false
   * lodash.isFunction(lodash.bar);
   * // => true
   *
   * // Create a suped-up `defer` in Node.js.
   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;
   */
  var runInContext = (function runInContext(context) {
    context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));

    /** Built-in constructor references. */
    var Array = context.Array,
        Date = context.Date,
        Error = context.Error,
        Function = context.Function,
        Math = context.Math,
        Object = context.Object,
        RegExp = context.RegExp,
        String = context.String,
        TypeError = context.TypeError;

    /** Used for built-in method references. */
    var arrayProto = Array.prototype,
        funcProto = Function.prototype,
        objectProto = Object.prototype;

    /** Used to detect overreaching core-js shims. */
    var coreJsData = context['__core-js_shared__'];

    /** Used to resolve the decompiled source of functions. */
    var funcToString = funcProto.toString;

    /** Used to check objects for own properties. */
    var hasOwnProperty = objectProto.hasOwnProperty;

    /** Used to generate unique IDs. */
    var idCounter = 0;

    /** Used to detect methods masquerading as native. */
    var maskSrcKey = (function() {
      var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
      return uid ? ('Symbol(src)_1.' + uid) : '';
    }());

    /**
     * Used to resolve the
     * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
     * of values.
     */
    var nativeObjectToString = objectProto.toString;

    /** Used to infer the `Object` constructor. */
    var objectCtorString = funcToString.call(Object);

    /** Used to restore the original `_` reference in `_.noConflict`. */
    var oldDash = root._;

    /** Used to detect if a method is native. */
    var reIsNative = RegExp('^' +
      funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
      .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
    );

    /** Built-in value references. */
    var Buffer = moduleExports ? context.Buffer : undefined,
        Symbol = context.Symbol,
        Uint8Array = context.Uint8Array,
        allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,
        getPrototype = overArg(Object.getPrototypeOf, Object),
        objectCreate = Object.create,
        propertyIsEnumerable = objectProto.propertyIsEnumerable,
        splice = arrayProto.splice,
        spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,
        symIterator = Symbol ? Symbol.iterator : undefined,
        symToStringTag = Symbol ? Symbol.toStringTag : undefined;

    var defineProperty = (function() {
      try {
        var func = getNative(Object, 'defineProperty');
        func({}, '', {});
        return func;
      } catch (e) {}
    }());

    /** Mocked built-ins. */
    var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,
        ctxNow = Date && Date.now !== root.Date.now && Date.now,
        ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;

    /* Built-in method references for those with the same name as other `lodash` methods. */
    var nativeCeil = Math.ceil,
        nativeFloor = Math.floor,
        nativeGetSymbols = Object.getOwnPropertySymbols,
        nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
        nativeIsFinite = context.isFinite,
        nativeJoin = arrayProto.join,
        nativeKeys = overArg(Object.keys, Object),
        nativeMax = Math.max,
        nativeMin = Math.min,
        nativeNow = Date.now,
        nativeParseInt = context.parseInt,
        nativeRandom = Math.random,
        nativeReverse = arrayProto.reverse;

    /* Built-in method references that are verified to be native. */
    var DataView = getNative(context, 'DataView'),
        Map = getNative(context, 'Map'),
        Promise = getNative(context, 'Promise'),
        Set = getNative(context, 'Set'),
        WeakMap = getNative(context, 'WeakMap'),
        nativeCreate = getNative(Object, 'create');

    /** Used to store function metadata. */
    var metaMap = WeakMap && new WeakMap;

    /** Used to lookup unminified function names. */
    var realNames = {};

    /** Used to detect maps, sets, and weakmaps. */
    var dataViewCtorString = toSource(DataView),
        mapCtorString = toSource(Map),
        promiseCtorString = toSource(Promise),
        setCtorString = toSource(Set),
        weakMapCtorString = toSource(WeakMap);

    /** Used to convert symbols to primitives and strings. */
    var symbolProto = Symbol ? Symbol.prototype : undefined,
        symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
        symbolToString = symbolProto ? symbolProto.toString : undefined;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a `lodash` object which wraps `value` to enable implicit method
     * chain sequences. Methods that operate on and return arrays, collections,
     * and functions can be chained together. Methods that retrieve a single value
     * or may return a primitive value will automatically end the chain sequence
     * and return the unwrapped value. Otherwise, the value must be unwrapped
     * with `_#value`.
     *
     * Explicit chain sequences, which must be unwrapped with `_#value`, may be
     * enabled using `_.chain`.
     *
     * The execution of chained methods is lazy, that is, it's deferred until
     * `_#value` is implicitly or explicitly called.
     *
     * Lazy evaluation allows several methods to support shortcut fusion.
     * Shortcut fusion is an optimization to merge iteratee calls; this avoids
     * the creation of intermediate arrays and can greatly reduce the number of
     * iteratee executions. Sections of a chain sequence qualify for shortcut
     * fusion if the section is applied to an array and iteratees accept only
     * one argument. The heuristic for whether a section qualifies for shortcut
     * fusion is subject to change.
     *
     * Chaining is supported in custom builds as long as the `_#value` method is
     * directly or indirectly included in the build.
     *
     * In addition to lodash methods, wrappers have `Array` and `String` methods.
     *
     * The wrapper `Array` methods are:
     * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
     *
     * The wrapper `String` methods are:
     * `replace` and `split`
     *
     * The wrapper methods that support shortcut fusion are:
     * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
     * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
     * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
     *
     * The chainable wrapper methods are:
     * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
     * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
     * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
     * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
     * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
     * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
     * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
     * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
     * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
     * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
     * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
     * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
     * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
     * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
     * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
     * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
     * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
     * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
     * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
     * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
     * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
     * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
     * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
     * `zipObject`, `zipObjectDeep`, and `zipWith`
     *
     * The wrapper methods that are **not** chainable by default are:
     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
     * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
     * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
     * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
     * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
     * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
     * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
     * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
     * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
     * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
     * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
     * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
     * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
     * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
     * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
     * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
     * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
     * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
     * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
     * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
     * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
     * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
     * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
     * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
     * `upperFirst`, `value`, and `words`
     *
     * @name _
     * @constructor
     * @category Seq
     * @param {*} value The value to wrap in a `lodash` instance.
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var wrapped = _([1, 2, 3]);
     *
     * // Returns an unwrapped value.
     * wrapped.reduce(_.add);
     * // => 6
     *
     * // Returns a wrapped value.
     * var squares = wrapped.map(square);
     *
     * _.isArray(squares);
     * // => false
     *
     * _.isArray(squares.value());
     * // => true
     */
    function lodash(value) {
      if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
        if (value instanceof LodashWrapper) {
          return value;
        }
        if (hasOwnProperty.call(value, '__wrapped__')) {
          return wrapperClone(value);
        }
      }
      return new LodashWrapper(value);
    }

    /**
     * The base implementation of `_.create` without support for assigning
     * properties to the created object.
     *
     * @private
     * @param {Object} proto The object to inherit from.
     * @returns {Object} Returns the new object.
     */
    var baseCreate = (function() {
      function object() {}
      return function(proto) {
        if (!isObject(proto)) {
          return {};
        }
        if (objectCreate) {
          return objectCreate(proto);
        }
        object.prototype = proto;
        var result = new object;
        object.prototype = undefined;
        return result;
      };
    }());

    /**
     * The function whose prototype chain sequence wrappers inherit from.
     *
     * @private
     */
    function baseLodash() {
      // No operation performed.
    }

    /**
     * The base constructor for creating `lodash` wrapper objects.
     *
     * @private
     * @param {*} value The value to wrap.
     * @param {boolean} [chainAll] Enable explicit method chain sequences.
     */
    function LodashWrapper(value, chainAll) {
      this.__wrapped__ = value;
      this.__actions__ = [];
      this.__chain__ = !!chainAll;
      this.__index__ = 0;
      this.__values__ = undefined;
    }

    /**
     * By default, the template delimiters used by lodash are like those in
     * embedded Ruby (ERB) as well as ES2015 template strings. Change the
     * following template settings to use alternative delimiters.
     *
     * @static
     * @memberOf _
     * @type {Object}
     */
    lodash.templateSettings = {

      /**
       * Used to detect `data` property values to be HTML-escaped.
       *
       * @memberOf _.templateSettings
       * @type {RegExp}
       */
      'escape': reEscape,

      /**
       * Used to detect code to be evaluated.
       *
       * @memberOf _.templateSettings
       * @type {RegExp}
       */
      'evaluate': reEvaluate,

      /**
       * Used to detect `data` property values to inject.
       *
       * @memberOf _.templateSettings
       * @type {RegExp}
       */
      'interpolate': reInterpolate,

      /**
       * Used to reference the data object in the template text.
       *
       * @memberOf _.templateSettings
       * @type {string}
       */
      'variable': '',

      /**
       * Used to import variables into the compiled template.
       *
       * @memberOf _.templateSettings
       * @type {Object}
       */
      'imports': {

        /**
         * A reference to the `lodash` function.
         *
         * @memberOf _.templateSettings.imports
         * @type {Function}
         */
        '_': lodash
      }
    };

    // Ensure wrappers are instances of `baseLodash`.
    lodash.prototype = baseLodash.prototype;
    lodash.prototype.constructor = lodash;

    LodashWrapper.prototype = baseCreate(baseLodash.prototype);
    LodashWrapper.prototype.constructor = LodashWrapper;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
     *
     * @private
     * @constructor
     * @param {*} value The value to wrap.
     */
    function LazyWrapper(value) {
      this.__wrapped__ = value;
      this.__actions__ = [];
      this.__dir__ = 1;
      this.__filtered__ = false;
      this.__iteratees__ = [];
      this.__takeCount__ = MAX_ARRAY_LENGTH;
      this.__views__ = [];
    }

    /**
     * Creates a clone of the lazy wrapper object.
     *
     * @private
     * @name clone
     * @memberOf LazyWrapper
     * @returns {Object} Returns the cloned `LazyWrapper` object.
     */
    function lazyClone() {
      var result = new LazyWrapper(this.__wrapped__);
      result.__actions__ = copyArray(this.__actions__);
      result.__dir__ = this.__dir__;
      result.__filtered__ = this.__filtered__;
      result.__iteratees__ = copyArray(this.__iteratees__);
      result.__takeCount__ = this.__takeCount__;
      result.__views__ = copyArray(this.__views__);
      return result;
    }

    /**
     * Reverses the direction of lazy iteration.
     *
     * @private
     * @name reverse
     * @memberOf LazyWrapper
     * @returns {Object} Returns the new reversed `LazyWrapper` object.
     */
    function lazyReverse() {
      if (this.__filtered__) {
        var result = new LazyWrapper(this);
        result.__dir__ = -1;
        result.__filtered__ = true;
      } else {
        result = this.clone();
        result.__dir__ *= -1;
      }
      return result;
    }

    /**
     * Extracts the unwrapped value from its lazy wrapper.
     *
     * @private
     * @name value
     * @memberOf LazyWrapper
     * @returns {*} Returns the unwrapped value.
     */
    function lazyValue() {
      var array = this.__wrapped__.value(),
          dir = this.__dir__,
          isArr = isArray(array),
          isRight = dir < 0,
          arrLength = isArr ? array.length : 0,
          view = getView(0, arrLength, this.__views__),
          start = view.start,
          end = view.end,
          length = end - start,
          index = isRight ? end : (start - 1),
          iteratees = this.__iteratees__,
          iterLength = iteratees.length,
          resIndex = 0,
          takeCount = nativeMin(length, this.__takeCount__);

      if (!isArr || (!isRight && arrLength == length && takeCount == length)) {
        return baseWrapperValue(array, this.__actions__);
      }
      var result = [];

      outer:
      while (length-- && resIndex < takeCount) {
        index += dir;

        var iterIndex = -1,
            value = array[index];

        while (++iterIndex < iterLength) {
          var data = iteratees[iterIndex],
              iteratee = data.iteratee,
              type = data.type,
              computed = iteratee(value);

          if (type == LAZY_MAP_FLAG) {
            value = computed;
          } else if (!computed) {
            if (type == LAZY_FILTER_FLAG) {
              continue outer;
            } else {
              break outer;
            }
          }
        }
        result[resIndex++] = value;
      }
      return result;
    }

    // Ensure `LazyWrapper` is an instance of `baseLodash`.
    LazyWrapper.prototype = baseCreate(baseLodash.prototype);
    LazyWrapper.prototype.constructor = LazyWrapper;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a hash object.
     *
     * @private
     * @constructor
     * @param {Array} [entries] The key-value pairs to cache.
     */
    function Hash(entries) {
      var index = -1,
          length = entries == null ? 0 : entries.length;

      this.clear();
      while (++index < length) {
        var entry = entries[index];
        this.set(entry[0], entry[1]);
      }
    }

    /**
     * Removes all key-value entries from the hash.
     *
     * @private
     * @name clear
     * @memberOf Hash
     */
    function hashClear() {
      this.__data__ = nativeCreate ? nativeCreate(null) : {};
      this.size = 0;
    }

    /**
     * Removes `key` and its value from the hash.
     *
     * @private
     * @name delete
     * @memberOf Hash
     * @param {Object} hash The hash to modify.
     * @param {string} key The key of the value to remove.
     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
     */
    function hashDelete(key) {
      var result = this.has(key) && delete this.__data__[key];
      this.size -= result ? 1 : 0;
      return result;
    }

    /**
     * Gets the hash value for `key`.
     *
     * @private
     * @name get
     * @memberOf Hash
     * @param {string} key The key of the value to get.
     * @returns {*} Returns the entry value.
     */
    function hashGet(key) {
      var data = this.__data__;
      if (nativeCreate) {
        var result = data[key];
        return result === HASH_UNDEFINED ? undefined : result;
      }
      return hasOwnProperty.call(data, key) ? data[key] : undefined;
    }

    /**
     * Checks if a hash value for `key` exists.
     *
     * @private
     * @name has
     * @memberOf Hash
     * @param {string} key The key of the entry to check.
     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
     */
    function hashHas(key) {
      var data = this.__data__;
      return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
    }

    /**
     * Sets the hash `key` to `value`.
     *
     * @private
     * @name set
     * @memberOf Hash
     * @param {string} key The key of the value to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns the hash instance.
     */
    function hashSet(key, value) {
      var data = this.__data__;
      this.size += this.has(key) ? 0 : 1;
      data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
      return this;
    }

    // Add methods to `Hash`.
    Hash.prototype.clear = hashClear;
    Hash.prototype['delete'] = hashDelete;
    Hash.prototype.get = hashGet;
    Hash.prototype.has = hashHas;
    Hash.prototype.set = hashSet;

    /*------------------------------------------------------------------------*/

    /**
     * Creates an list cache object.
     *
     * @private
     * @constructor
     * @param {Array} [entries] The key-value pairs to cache.
     */
    function ListCache(entries) {
      var index = -1,
          length = entries == null ? 0 : entries.length;

      this.clear();
      while (++index < length) {
        var entry = entries[index];
        this.set(entry[0], entry[1]);
      }
    }

    /**
     * Removes all key-value entries from the list cache.
     *
     * @private
     * @name clear
     * @memberOf ListCache
     */
    function listCacheClear() {
      this.__data__ = [];
      this.size = 0;
    }

    /**
     * Removes `key` and its value from the list cache.
     *
     * @private
     * @name delete
     * @memberOf ListCache
     * @param {string} key The key of the value to remove.
     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
     */
    function listCacheDelete(key) {
      var data = this.__data__,
          index = assocIndexOf(data, key);

      if (index < 0) {
        return false;
      }
      var lastIndex = data.length - 1;
      if (index == lastIndex) {
        data.pop();
      } else {
        splice.call(data, index, 1);
      }
      --this.size;
      return true;
    }

    /**
     * Gets the list cache value for `key`.
     *
     * @private
     * @name get
     * @memberOf ListCache
     * @param {string} key The key of the value to get.
     * @returns {*} Returns the entry value.
     */
    function listCacheGet(key) {
      var data = this.__data__,
          index = assocIndexOf(data, key);

      return index < 0 ? undefined : data[index][1];
    }

    /**
     * Checks if a list cache value for `key` exists.
     *
     * @private
     * @name has
     * @memberOf ListCache
     * @param {string} key The key of the entry to check.
     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
     */
    function listCacheHas(key) {
      return assocIndexOf(this.__data__, key) > -1;
    }

    /**
     * Sets the list cache `key` to `value`.
     *
     * @private
     * @name set
     * @memberOf ListCache
     * @param {string} key The key of the value to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns the list cache instance.
     */
    function listCacheSet(key, value) {
      var data = this.__data__,
          index = assocIndexOf(data, key);

      if (index < 0) {
        ++this.size;
        data.push([key, value]);
      } else {
        data[index][1] = value;
      }
      return this;
    }

    // Add methods to `ListCache`.
    ListCache.prototype.clear = listCacheClear;
    ListCache.prototype['delete'] = listCacheDelete;
    ListCache.prototype.get = listCacheGet;
    ListCache.prototype.has = listCacheHas;
    ListCache.prototype.set = listCacheSet;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a map cache object to store key-value pairs.
     *
     * @private
     * @constructor
     * @param {Array} [entries] The key-value pairs to cache.
     */
    function MapCache(entries) {
      var index = -1,
          length = entries == null ? 0 : entries.length;

      this.clear();
      while (++index < length) {
        var entry = entries[index];
        this.set(entry[0], entry[1]);
      }
    }

    /**
     * Removes all key-value entries from the map.
     *
     * @private
     * @name clear
     * @memberOf MapCache
     */
    function mapCacheClear() {
      this.size = 0;
      this.__data__ = {
        'hash': new Hash,
        'map': new (Map || ListCache),
        'string': new Hash
      };
    }

    /**
     * Removes `key` and its value from the map.
     *
     * @private
     * @name delete
     * @memberOf MapCache
     * @param {string} key The key of the value to remove.
     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
     */
    function mapCacheDelete(key) {
      var result = getMapData(this, key)['delete'](key);
      this.size -= result ? 1 : 0;
      return result;
    }

    /**
     * Gets the map value for `key`.
     *
     * @private
     * @name get
     * @memberOf MapCache
     * @param {string} key The key of the value to get.
     * @returns {*} Returns the entry value.
     */
    function mapCacheGet(key) {
      return getMapData(this, key).get(key);
    }

    /**
     * Checks if a map value for `key` exists.
     *
     * @private
     * @name has
     * @memberOf MapCache
     * @param {string} key The key of the entry to check.
     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
     */
    function mapCacheHas(key) {
      return getMapData(this, key).has(key);
    }

    /**
     * Sets the map `key` to `value`.
     *
     * @private
     * @name set
     * @memberOf MapCache
     * @param {string} key The key of the value to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns the map cache instance.
     */
    function mapCacheSet(key, value) {
      var data = getMapData(this, key),
          size = data.size;

      data.set(key, value);
      this.size += data.size == size ? 0 : 1;
      return this;
    }

    // Add methods to `MapCache`.
    MapCache.prototype.clear = mapCacheClear;
    MapCache.prototype['delete'] = mapCacheDelete;
    MapCache.prototype.get = mapCacheGet;
    MapCache.prototype.has = mapCacheHas;
    MapCache.prototype.set = mapCacheSet;

    /*------------------------------------------------------------------------*/

    /**
     *
     * Creates an array cache object to store unique values.
     *
     * @private
     * @constructor
     * @param {Array} [values] The values to cache.
     */
    function SetCache(values) {
      var index = -1,
          length = values == null ? 0 : values.length;

      this.__data__ = new MapCache;
      while (++index < length) {
        this.add(values[index]);
      }
    }

    /**
     * Adds `value` to the array cache.
     *
     * @private
     * @name add
     * @memberOf SetCache
     * @alias push
     * @param {*} value The value to cache.
     * @returns {Object} Returns the cache instance.
     */
    function setCacheAdd(value) {
      this.__data__.set(value, HASH_UNDEFINED);
      return this;
    }

    /**
     * Checks if `value` is in the array cache.
     *
     * @private
     * @name has
     * @memberOf SetCache
     * @param {*} value The value to search for.
     * @returns {number} Returns `true` if `value` is found, else `false`.
     */
    function setCacheHas(value) {
      return this.__data__.has(value);
    }

    // Add methods to `SetCache`.
    SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
    SetCache.prototype.has = setCacheHas;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a stack cache object to store key-value pairs.
     *
     * @private
     * @constructor
     * @param {Array} [entries] The key-value pairs to cache.
     */
    function Stack(entries) {
      var data = this.__data__ = new ListCache(entries);
      this.size = data.size;
    }

    /**
     * Removes all key-value entries from the stack.
     *
     * @private
     * @name clear
     * @memberOf Stack
     */
    function stackClear() {
      this.__data__ = new ListCache;
      this.size = 0;
    }

    /**
     * Removes `key` and its value from the stack.
     *
     * @private
     * @name delete
     * @memberOf Stack
     * @param {string} key The key of the value to remove.
     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
     */
    function stackDelete(key) {
      var data = this.__data__,
          result = data['delete'](key);

      this.size = data.size;
      return result;
    }

    /**
     * Gets the stack value for `key`.
     *
     * @private
     * @name get
     * @memberOf Stack
     * @param {string} key The key of the value to get.
     * @returns {*} Returns the entry value.
     */
    function stackGet(key) {
      return this.__data__.get(key);
    }

    /**
     * Checks if a stack value for `key` exists.
     *
     * @private
     * @name has
     * @memberOf Stack
     * @param {string} key The key of the entry to check.
     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
     */
    function stackHas(key) {
      return this.__data__.has(key);
    }

    /**
     * Sets the stack `key` to `value`.
     *
     * @private
     * @name set
     * @memberOf Stack
     * @param {string} key The key of the value to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns the stack cache instance.
     */
    function stackSet(key, value) {
      var data = this.__data__;
      if (data instanceof ListCache) {
        var pairs = data.__data__;
        if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
          pairs.push([key, value]);
          this.size = ++data.size;
          return this;
        }
        data = this.__data__ = new MapCache(pairs);
      }
      data.set(key, value);
      this.size = data.size;
      return this;
    }

    // Add methods to `Stack`.
    Stack.prototype.clear = stackClear;
    Stack.prototype['delete'] = stackDelete;
    Stack.prototype.get = stackGet;
    Stack.prototype.has = stackHas;
    Stack.prototype.set = stackSet;

    /*------------------------------------------------------------------------*/

    /**
     * Creates an array of the enumerable property names of the array-like `value`.
     *
     * @private
     * @param {*} value The value to query.
     * @param {boolean} inherited Specify returning inherited property names.
     * @returns {Array} Returns the array of property names.
     */
    function arrayLikeKeys(value, inherited) {
      var isArr = isArray(value),
          isArg = !isArr && isArguments(value),
          isBuff = !isArr && !isArg && isBuffer(value),
          isType = !isArr && !isArg && !isBuff && isTypedArray(value),
          skipIndexes = isArr || isArg || isBuff || isType,
          result = skipIndexes ? baseTimes(value.length, String) : [],
          length = result.length;

      for (var key in value) {
        if ((inherited || hasOwnProperty.call(value, key)) &&
            !(skipIndexes && (
               // Safari 9 has enumerable `arguments.length` in strict mode.
               key == 'length' ||
               // Node.js 0.10 has enumerable non-index properties on buffers.
               (isBuff && (key == 'offset' || key == 'parent')) ||
               // PhantomJS 2 has enumerable non-index properties on typed arrays.
               (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
               // Skip index properties.
               isIndex(key, length)
            ))) {
          result.push(key);
        }
      }
      return result;
    }

    /**
     * A specialized version of `_.sample` for arrays.
     *
     * @private
     * @param {Array} array The array to sample.
     * @returns {*} Returns the random element.
     */
    function arraySample(array) {
      var length = array.length;
      return length ? array[baseRandom(0, length - 1)] : undefined;
    }

    /**
     * A specialized version of `_.sampleSize` for arrays.
     *
     * @private
     * @param {Array} array The array to sample.
     * @param {number} n The number of elements to sample.
     * @returns {Array} Returns the random elements.
     */
    function arraySampleSize(array, n) {
      return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));
    }

    /**
     * A specialized version of `_.shuffle` for arrays.
     *
     * @private
     * @param {Array} array The array to shuffle.
     * @returns {Array} Returns the new shuffled array.
     */
    function arrayShuffle(array) {
      return shuffleSelf(copyArray(array));
    }

    /**
     * This function is like `assignValue` except that it doesn't assign
     * `undefined` values.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {string} key The key of the property to assign.
     * @param {*} value The value to assign.
     */
    function assignMergeValue(object, key, value) {
      if ((value !== undefined && !eq(object[key], value)) ||
          (value === undefined && !(key in object))) {
        baseAssignValue(object, key, value);
      }
    }

    /**
     * Assigns `value` to `key` of `object` if the existing value is not equivalent
     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {string} key The key of the property to assign.
     * @param {*} value The value to assign.
     */
    function assignValue(object, key, value) {
      var objValue = object[key];
      if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
          (value === undefined && !(key in object))) {
        baseAssignValue(object, key, value);
      }
    }

    /**
     * Gets the index at which the `key` is found in `array` of key-value pairs.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {*} key The key to search for.
     * @returns {number} Returns the index of the matched value, else `-1`.
     */
    function assocIndexOf(array, key) {
      var length = array.length;
      while (length--) {
        if (eq(array[length][0], key)) {
          return length;
        }
      }
      return -1;
    }

    /**
     * Aggregates elements of `collection` on `accumulator` with keys transformed
     * by `iteratee` and values set by `setter`.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} setter The function to set `accumulator` values.
     * @param {Function} iteratee The iteratee to transform keys.
     * @param {Object} accumulator The initial aggregated object.
     * @returns {Function} Returns `accumulator`.
     */
    function baseAggregator(collection, setter, iteratee, accumulator) {
      baseEach(collection, function(value, key, collection) {
        setter(accumulator, value, iteratee(value), collection);
      });
      return accumulator;
    }

    /**
     * The base implementation of `_.assign` without support for multiple sources
     * or `customizer` functions.
     *
     * @private
     * @param {Object} object The destination object.
     * @param {Object} source The source object.
     * @returns {Object} Returns `object`.
     */
    function baseAssign(object, source) {
      return object && copyObject(source, keys(source), object);
    }

    /**
     * The base implementation of `_.assignIn` without support for multiple sources
     * or `customizer` functions.
     *
     * @private
     * @param {Object} object The destination object.
     * @param {Object} source The source object.
     * @returns {Object} Returns `object`.
     */
    function baseAssignIn(object, source) {
      return object && copyObject(source, keysIn(source), object);
    }

    /**
     * The base implementation of `assignValue` and `assignMergeValue` without
     * value checks.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {string} key The key of the property to assign.
     * @param {*} value The value to assign.
     */
    function baseAssignValue(object, key, value) {
      if (key == '__proto__' && defineProperty) {
        defineProperty(object, key, {
          'configurable': true,
          'enumerable': true,
          'value': value,
          'writable': true
        });
      } else {
        object[key] = value;
      }
    }

    /**
     * The base implementation of `_.at` without support for individual paths.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {string[]} paths The property paths to pick.
     * @returns {Array} Returns the picked elements.
     */
    function baseAt(object, paths) {
      var index = -1,
          length = paths.length,
          result = Array(length),
          skip = object == null;

      while (++index < length) {
        result[index] = skip ? undefined : get(object, paths[index]);
      }
      return result;
    }

    /**
     * The base implementation of `_.clamp` which doesn't coerce arguments.
     *
     * @private
     * @param {number} number The number to clamp.
     * @param {number} [lower] The lower bound.
     * @param {number} upper The upper bound.
     * @returns {number} Returns the clamped number.
     */
    function baseClamp(number, lower, upper) {
      if (number === number) {
        if (upper !== undefined) {
          number = number <= upper ? number : upper;
        }
        if (lower !== undefined) {
          number = number >= lower ? number : lower;
        }
      }
      return number;
    }

    /**
     * The base implementation of `_.clone` and `_.cloneDeep` which tracks
     * traversed objects.
     *
     * @private
     * @param {*} value The value to clone.
     * @param {boolean} bitmask The bitmask flags.
     *  1 - Deep clone
     *  2 - Flatten inherited properties
     *  4 - Clone symbols
     * @param {Function} [customizer] The function to customize cloning.
     * @param {string} [key] The key of `value`.
     * @param {Object} [object] The parent object of `value`.
     * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
     * @returns {*} Returns the cloned value.
     */
    function baseClone(value, bitmask, customizer, key, object, stack) {
      var result,
          isDeep = bitmask & CLONE_DEEP_FLAG,
          isFlat = bitmask & CLONE_FLAT_FLAG,
          isFull = bitmask & CLONE_SYMBOLS_FLAG;

      if (customizer) {
        result = object ? customizer(value, key, object, stack) : customizer(value);
      }
      if (result !== undefined) {
        return result;
      }
      if (!isObject(value)) {
        return value;
      }
      var isArr = isArray(value);
      if (isArr) {
        result = initCloneArray(value);
        if (!isDeep) {
          return copyArray(value, result);
        }
      } else {
        var tag = getTag(value),
            isFunc = tag == funcTag || tag == genTag;

        if (isBuffer(value)) {
          return cloneBuffer(value, isDeep);
        }
        if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
          result = (isFlat || isFunc) ? {} : initCloneObject(value);
          if (!isDeep) {
            return isFlat
              ? copySymbolsIn(value, baseAssignIn(result, value))
              : copySymbols(value, baseAssign(result, value));
          }
        } else {
          if (!cloneableTags[tag]) {
            return object ? value : {};
          }
          result = initCloneByTag(value, tag, isDeep);
        }
      }
      // Check for circular references and return its corresponding clone.
      stack || (stack = new Stack);
      var stacked = stack.get(value);
      if (stacked) {
        return stacked;
      }
      stack.set(value, result);

      if (isSet(value)) {
        value.forEach(function(subValue) {
          result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
        });

        return result;
      }

      if (isMap(value)) {
        value.forEach(function(subValue, key) {
          result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
        });

        return result;
      }

      var keysFunc = isFull
        ? (isFlat ? getAllKeysIn : getAllKeys)
        : (isFlat ? keysIn : keys);

      var props = isArr ? undefined : keysFunc(value);
      arrayEach(props || value, function(subValue, key) {
        if (props) {
          key = subValue;
          subValue = value[key];
        }
        // Recursively populate clone (susceptible to call stack limits).
        assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
      });
      return result;
    }

    /**
     * The base implementation of `_.conforms` which doesn't clone `source`.
     *
     * @private
     * @param {Object} source The object of property predicates to conform to.
     * @returns {Function} Returns the new spec function.
     */
    function baseConforms(source) {
      var props = keys(source);
      return function(object) {
        return baseConformsTo(object, source, props);
      };
    }

    /**
     * The base implementation of `_.conformsTo` which accepts `props` to check.
     *
     * @private
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property predicates to conform to.
     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
     */
    function baseConformsTo(object, source, props) {
      var length = props.length;
      if (object == null) {
        return !length;
      }
      object = Object(object);
      while (length--) {
        var key = props[length],
            predicate = source[key],
            value = object[key];

        if ((value === undefined && !(key in object)) || !predicate(value)) {
          return false;
        }
      }
      return true;
    }

    /**
     * The base implementation of `_.delay` and `_.defer` which accepts `args`
     * to provide to `func`.
     *
     * @private
     * @param {Function} func The function to delay.
     * @param {number} wait The number of milliseconds to delay invocation.
     * @param {Array} args The arguments to provide to `func`.
     * @returns {number|Object} Returns the timer id or timeout object.
     */
    function baseDelay(func, wait, args) {
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      return setTimeout(function() { func.apply(undefined, args); }, wait);
    }

    /**
     * The base implementation of methods like `_.difference` without support
     * for excluding multiple arrays or iteratee shorthands.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {Array} values The values to exclude.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     */
    function baseDifference(array, values, iteratee, comparator) {
      var index = -1,
          includes = arrayIncludes,
          isCommon = true,
          length = array.length,
          result = [],
          valuesLength = values.length;

      if (!length) {
        return result;
      }
      if (iteratee) {
        values = arrayMap(values, baseUnary(iteratee));
      }
      if (comparator) {
        includes = arrayIncludesWith;
        isCommon = false;
      }
      else if (values.length >= LARGE_ARRAY_SIZE) {
        includes = cacheHas;
        isCommon = false;
        values = new SetCache(values);
      }
      outer:
      while (++index < length) {
        var value = array[index],
            computed = iteratee == null ? value : iteratee(value);

        value = (comparator || value !== 0) ? value : 0;
        if (isCommon && computed === computed) {
          var valuesIndex = valuesLength;
          while (valuesIndex--) {
            if (values[valuesIndex] === computed) {
              continue outer;
            }
          }
          result.push(value);
        }
        else if (!includes(values, computed, comparator)) {
          result.push(value);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.forEach` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Array|Object} Returns `collection`.
     */
    var baseEach = createBaseEach(baseForOwn);

    /**
     * The base implementation of `_.forEachRight` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Array|Object} Returns `collection`.
     */
    var baseEachRight = createBaseEach(baseForOwnRight, true);

    /**
     * The base implementation of `_.every` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} predicate The function invoked per iteration.
     * @returns {boolean} Returns `true` if all elements pass the predicate check,
     *  else `false`
     */
    function baseEvery(collection, predicate) {
      var result = true;
      baseEach(collection, function(value, index, collection) {
        result = !!predicate(value, index, collection);
        return result;
      });
      return result;
    }

    /**
     * The base implementation of methods like `_.max` and `_.min` which accepts a
     * `comparator` to determine the extremum value.
     *
     * @private
     * @param {Array} array The array to iterate over.
     * @param {Function} iteratee The iteratee invoked per iteration.
     * @param {Function} comparator The comparator used to compare values.
     * @returns {*} Returns the extremum value.
     */
    function baseExtremum(array, iteratee, comparator) {
      var index = -1,
          length = array.length;

      while (++index < length) {
        var value = array[index],
            current = iteratee(value);

        if (current != null && (computed === undefined
              ? (current === current && !isSymbol(current))
              : comparator(current, computed)
            )) {
          var computed = current,
              result = value;
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.fill` without an iteratee call guard.
     *
     * @private
     * @param {Array} array The array to fill.
     * @param {*} value The value to fill `array` with.
     * @param {number} [start=0] The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns `array`.
     */
    function baseFill(array, value, start, end) {
      var length = array.length;

      start = toInteger(start);
      if (start < 0) {
        start = -start > length ? 0 : (length + start);
      }
      end = (end === undefined || end > length) ? length : toInteger(end);
      if (end < 0) {
        end += length;
      }
      end = start > end ? 0 : toLength(end);
      while (start < end) {
        array[start++] = value;
      }
      return array;
    }

    /**
     * The base implementation of `_.filter` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} predicate The function invoked per iteration.
     * @returns {Array} Returns the new filtered array.
     */
    function baseFilter(collection, predicate) {
      var result = [];
      baseEach(collection, function(value, index, collection) {
        if (predicate(value, index, collection)) {
          result.push(value);
        }
      });
      return result;
    }

    /**
     * The base implementation of `_.flatten` with support for restricting flattening.
     *
     * @private
     * @param {Array} array The array to flatten.
     * @param {number} depth The maximum recursion depth.
     * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
     * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
     * @param {Array} [result=[]] The initial result value.
     * @returns {Array} Returns the new flattened array.
     */
    function baseFlatten(array, depth, predicate, isStrict, result) {
      var index = -1,
          length = array.length;

      predicate || (predicate = isFlattenable);
      result || (result = []);

      while (++index < length) {
        var value = array[index];
        if (depth > 0 && predicate(value)) {
          if (depth > 1) {
            // Recursively flatten arrays (susceptible to call stack limits).
            baseFlatten(value, depth - 1, predicate, isStrict, result);
          } else {
            arrayPush(result, value);
          }
        } else if (!isStrict) {
          result[result.length] = value;
        }
      }
      return result;
    }

    /**
     * The base implementation of `baseForOwn` which iterates over `object`
     * properties returned by `keysFunc` and invokes `iteratee` for each property.
     * Iteratee functions may exit iteration early by explicitly returning `false`.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @param {Function} keysFunc The function to get the keys of `object`.
     * @returns {Object} Returns `object`.
     */
    var baseFor = createBaseFor();

    /**
     * This function is like `baseFor` except that it iterates over properties
     * in the opposite order.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @param {Function} keysFunc The function to get the keys of `object`.
     * @returns {Object} Returns `object`.
     */
    var baseForRight = createBaseFor(true);

    /**
     * The base implementation of `_.forOwn` without support for iteratee shorthands.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Object} Returns `object`.
     */
    function baseForOwn(object, iteratee) {
      return object && baseFor(object, iteratee, keys);
    }

    /**
     * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Object} Returns `object`.
     */
    function baseForOwnRight(object, iteratee) {
      return object && baseForRight(object, iteratee, keys);
    }

    /**
     * The base implementation of `_.functions` which creates an array of
     * `object` function property names filtered from `props`.
     *
     * @private
     * @param {Object} object The object to inspect.
     * @param {Array} props The property names to filter.
     * @returns {Array} Returns the function names.
     */
    function baseFunctions(object, props) {
      return arrayFilter(props, function(key) {
        return isFunction(object[key]);
      });
    }

    /**
     * The base implementation of `_.get` without support for default values.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the property to get.
     * @returns {*} Returns the resolved value.
     */
    function baseGet(object, path) {
      path = castPath(path, object);

      var index = 0,
          length = path.length;

      while (object != null && index < length) {
        object = object[toKey(path[index++])];
      }
      return (index && index == length) ? object : undefined;
    }

    /**
     * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
     * `keysFunc` and `symbolsFunc` to get the enumerable property names and
     * symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Function} keysFunc The function to get the keys of `object`.
     * @param {Function} symbolsFunc The function to get the symbols of `object`.
     * @returns {Array} Returns the array of property names and symbols.
     */
    function baseGetAllKeys(object, keysFunc, symbolsFunc) {
      var result = keysFunc(object);
      return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
    }

    /**
     * The base implementation of `getTag` without fallbacks for buggy environments.
     *
     * @private
     * @param {*} value The value to query.
     * @returns {string} Returns the `toStringTag`.
     */
    function baseGetTag(value) {
      if (value == null) {
        return value === undefined ? undefinedTag : nullTag;
      }
      return (symToStringTag && symToStringTag in Object(value))
        ? getRawTag(value)
        : objectToString(value);
    }

    /**
     * The base implementation of `_.gt` which doesn't coerce arguments.
     *
     * @private
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is greater than `other`,
     *  else `false`.
     */
    function baseGt(value, other) {
      return value > other;
    }

    /**
     * The base implementation of `_.has` without support for deep paths.
     *
     * @private
     * @param {Object} [object] The object to query.
     * @param {Array|string} key The key to check.
     * @returns {boolean} Returns `true` if `key` exists, else `false`.
     */
    function baseHas(object, key) {
      return object != null && hasOwnProperty.call(object, key);
    }

    /**
     * The base implementation of `_.hasIn` without support for deep paths.
     *
     * @private
     * @param {Object} [object] The object to query.
     * @param {Array|string} key The key to check.
     * @returns {boolean} Returns `true` if `key` exists, else `false`.
     */
    function baseHasIn(object, key) {
      return object != null && key in Object(object);
    }

    /**
     * The base implementation of `_.inRange` which doesn't coerce arguments.
     *
     * @private
     * @param {number} number The number to check.
     * @param {number} start The start of the range.
     * @param {number} end The end of the range.
     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
     */
    function baseInRange(number, start, end) {
      return number >= nativeMin(start, end) && number < nativeMax(start, end);
    }

    /**
     * The base implementation of methods like `_.intersection`, without support
     * for iteratee shorthands, that accepts an array of arrays to inspect.
     *
     * @private
     * @param {Array} arrays The arrays to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of shared values.
     */
    function baseIntersection(arrays, iteratee, comparator) {
      var includes = comparator ? arrayIncludesWith : arrayIncludes,
          length = arrays[0].length,
          othLength = arrays.length,
          othIndex = othLength,
          caches = Array(othLength),
          maxLength = Infinity,
          result = [];

      while (othIndex--) {
        var array = arrays[othIndex];
        if (othIndex && iteratee) {
          array = arrayMap(array, baseUnary(iteratee));
        }
        maxLength = nativeMin(array.length, maxLength);
        caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
          ? new SetCache(othIndex && array)
          : undefined;
      }
      array = arrays[0];

      var index = -1,
          seen = caches[0];

      outer:
      while (++index < length && result.length < maxLength) {
        var value = array[index],
            computed = iteratee ? iteratee(value) : value;

        value = (comparator || value !== 0) ? value : 0;
        if (!(seen
              ? cacheHas(seen, computed)
              : includes(result, computed, comparator)
            )) {
          othIndex = othLength;
          while (--othIndex) {
            var cache = caches[othIndex];
            if (!(cache
                  ? cacheHas(cache, computed)
                  : includes(arrays[othIndex], computed, comparator))
                ) {
              continue outer;
            }
          }
          if (seen) {
            seen.push(computed);
          }
          result.push(value);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.invert` and `_.invertBy` which inverts
     * `object` with values transformed by `iteratee` and set by `setter`.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} setter The function to set `accumulator` values.
     * @param {Function} iteratee The iteratee to transform values.
     * @param {Object} accumulator The initial inverted object.
     * @returns {Function} Returns `accumulator`.
     */
    function baseInverter(object, setter, iteratee, accumulator) {
      baseForOwn(object, function(value, key, object) {
        setter(accumulator, iteratee(value), key, object);
      });
      return accumulator;
    }

    /**
     * The base implementation of `_.invoke` without support for individual
     * method arguments.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the method to invoke.
     * @param {Array} args The arguments to invoke the method with.
     * @returns {*} Returns the result of the invoked method.
     */
    function baseInvoke(object, path, args) {
      path = castPath(path, object);
      object = parent(object, path);
      var func = object == null ? object : object[toKey(last(path))];
      return func == null ? undefined : apply(func, object, args);
    }

    /**
     * The base implementation of `_.isArguments`.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
     */
    function baseIsArguments(value) {
      return isObjectLike(value) && baseGetTag(value) == argsTag;
    }

    /**
     * The base implementation of `_.isArrayBuffer` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
     */
    function baseIsArrayBuffer(value) {
      return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;
    }

    /**
     * The base implementation of `_.isDate` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
     */
    function baseIsDate(value) {
      return isObjectLike(value) && baseGetTag(value) == dateTag;
    }

    /**
     * The base implementation of `_.isEqual` which supports partial comparisons
     * and tracks traversed objects.
     *
     * @private
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @param {boolean} bitmask The bitmask flags.
     *  1 - Unordered comparison
     *  2 - Partial comparison
     * @param {Function} [customizer] The function to customize comparisons.
     * @param {Object} [stack] Tracks traversed `value` and `other` objects.
     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     */
    function baseIsEqual(value, other, bitmask, customizer, stack) {
      if (value === other) {
        return true;
      }
      if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
        return value !== value && other !== other;
      }
      return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
    }

    /**
     * A specialized version of `baseIsEqual` for arrays and objects which performs
     * deep comparisons and tracks traversed objects enabling objects with circular
     * references to be compared.
     *
     * @private
     * @param {Object} object The object to compare.
     * @param {Object} other The other object to compare.
     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
     * @param {Function} customizer The function to customize comparisons.
     * @param {Function} equalFunc The function to determine equivalents of values.
     * @param {Object} [stack] Tracks traversed `object` and `other` objects.
     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
     */
    function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
      var objIsArr = isArray(object),
          othIsArr = isArray(other),
          objTag = objIsArr ? arrayTag : getTag(object),
          othTag = othIsArr ? arrayTag : getTag(other);

      objTag = objTag == argsTag ? objectTag : objTag;
      othTag = othTag == argsTag ? objectTag : othTag;

      var objIsObj = objTag == objectTag,
          othIsObj = othTag == objectTag,
          isSameTag = objTag == othTag;

      if (isSameTag && isBuffer(object)) {
        if (!isBuffer(other)) {
          return false;
        }
        objIsArr = true;
        objIsObj = false;
      }
      if (isSameTag && !objIsObj) {
        stack || (stack = new Stack);
        return (objIsArr || isTypedArray(object))
          ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
          : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
      }
      if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
        var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
            othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');

        if (objIsWrapped || othIsWrapped) {
          var objUnwrapped = objIsWrapped ? object.value() : object,
              othUnwrapped = othIsWrapped ? other.value() : other;

          stack || (stack = new Stack);
          return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
        }
      }
      if (!isSameTag) {
        return false;
      }
      stack || (stack = new Stack);
      return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
    }

    /**
     * The base implementation of `_.isMap` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
     */
    function baseIsMap(value) {
      return isObjectLike(value) && getTag(value) == mapTag;
    }

    /**
     * The base implementation of `_.isMatch` without support for iteratee shorthands.
     *
     * @private
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property values to match.
     * @param {Array} matchData The property names, values, and compare flags to match.
     * @param {Function} [customizer] The function to customize comparisons.
     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
     */
    function baseIsMatch(object, source, matchData, customizer) {
      var index = matchData.length,
          length = index,
          noCustomizer = !customizer;

      if (object == null) {
        return !length;
      }
      object = Object(object);
      while (index--) {
        var data = matchData[index];
        if ((noCustomizer && data[2])
              ? data[1] !== object[data[0]]
              : !(data[0] in object)
            ) {
          return false;
        }
      }
      while (++index < length) {
        data = matchData[index];
        var key = data[0],
            objValue = object[key],
            srcValue = data[1];

        if (noCustomizer && data[2]) {
          if (objValue === undefined && !(key in object)) {
            return false;
          }
        } else {
          var stack = new Stack;
          if (customizer) {
            var result = customizer(objValue, srcValue, key, object, source, stack);
          }
          if (!(result === undefined
                ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
                : result
              )) {
            return false;
          }
        }
      }
      return true;
    }

    /**
     * The base implementation of `_.isNative` without bad shim checks.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a native function,
     *  else `false`.
     */
    function baseIsNative(value) {
      if (!isObject(value) || isMasked(value)) {
        return false;
      }
      var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
      return pattern.test(toSource(value));
    }

    /**
     * The base implementation of `_.isRegExp` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
     */
    function baseIsRegExp(value) {
      return isObjectLike(value) && baseGetTag(value) == regexpTag;
    }

    /**
     * The base implementation of `_.isSet` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
     */
    function baseIsSet(value) {
      return isObjectLike(value) && getTag(value) == setTag;
    }

    /**
     * The base implementation of `_.isTypedArray` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
     */
    function baseIsTypedArray(value) {
      return isObjectLike(value) &&
        isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
    }

    /**
     * The base implementation of `_.iteratee`.
     *
     * @private
     * @param {*} [value=_.identity] The value to convert to an iteratee.
     * @returns {Function} Returns the iteratee.
     */
    function baseIteratee(value) {
      // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
      // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
      if (typeof value == 'function') {
        return value;
      }
      if (value == null) {
        return identity;
      }
      if (typeof value == 'object') {
        return isArray(value)
          ? baseMatchesProperty(value[0], value[1])
          : baseMatches(value);
      }
      return property(value);
    }

    /**
     * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     */
    function baseKeys(object) {
      if (!isPrototype(object)) {
        return nativeKeys(object);
      }
      var result = [];
      for (var key in Object(object)) {
        if (hasOwnProperty.call(object, key) && key != 'constructor') {
          result.push(key);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     */
    function baseKeysIn(object) {
      if (!isObject(object)) {
        return nativeKeysIn(object);
      }
      var isProto = isPrototype(object),
          result = [];

      for (var key in object) {
        if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
          result.push(key);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.lt` which doesn't coerce arguments.
     *
     * @private
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is less than `other`,
     *  else `false`.
     */
    function baseLt(value, other) {
      return value < other;
    }

    /**
     * The base implementation of `_.map` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Array} Returns the new mapped array.
     */
    function baseMap(collection, iteratee) {
      var index = -1,
          result = isArrayLike(collection) ? Array(collection.length) : [];

      baseEach(collection, function(value, key, collection) {
        result[++index] = iteratee(value, key, collection);
      });
      return result;
    }

    /**
     * The base implementation of `_.matches` which doesn't clone `source`.
     *
     * @private
     * @param {Object} source The object of property values to match.
     * @returns {Function} Returns the new spec function.
     */
    function baseMatches(source) {
      var matchData = getMatchData(source);
      if (matchData.length == 1 && matchData[0][2]) {
        return matchesStrictComparable(matchData[0][0], matchData[0][1]);
      }
      return function(object) {
        return object === source || baseIsMatch(object, source, matchData);
      };
    }

    /**
     * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
     *
     * @private
     * @param {string} path The path of the property to get.
     * @param {*} srcValue The value to match.
     * @returns {Function} Returns the new spec function.
     */
    function baseMatchesProperty(path, srcValue) {
      if (isKey(path) && isStrictComparable(srcValue)) {
        return matchesStrictComparable(toKey(path), srcValue);
      }
      return function(object) {
        var objValue = get(object, path);
        return (objValue === undefined && objValue === srcValue)
          ? hasIn(object, path)
          : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
      };
    }

    /**
     * The base implementation of `_.merge` without support for multiple sources.
     *
     * @private
     * @param {Object} object The destination object.
     * @param {Object} source The source object.
     * @param {number} srcIndex The index of `source`.
     * @param {Function} [customizer] The function to customize merged values.
     * @param {Object} [stack] Tracks traversed source values and their merged
     *  counterparts.
     */
    function baseMerge(object, source, srcIndex, customizer, stack) {
      if (object === source) {
        return;
      }
      baseFor(source, function(srcValue, key) {
        if (isObject(srcValue)) {
          stack || (stack = new Stack);
          baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
        }
        else {
          var newValue = customizer
            ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
            : undefined;

          if (newValue === undefined) {
            newValue = srcValue;
          }
          assignMergeValue(object, key, newValue);
        }
      }, keysIn);
    }

    /**
     * A specialized version of `baseMerge` for arrays and objects which performs
     * deep merges and tracks traversed objects enabling objects with circular
     * references to be merged.
     *
     * @private
     * @param {Object} object The destination object.
     * @param {Object} source The source object.
     * @param {string} key The key of the value to merge.
     * @param {number} srcIndex The index of `source`.
     * @param {Function} mergeFunc The function to merge values.
     * @param {Function} [customizer] The function to customize assigned values.
     * @param {Object} [stack] Tracks traversed source values and their merged
     *  counterparts.
     */
    function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
      var objValue = safeGet(object, key),
          srcValue = safeGet(source, key),
          stacked = stack.get(srcValue);

      if (stacked) {
        assignMergeValue(object, key, stacked);
        return;
      }
      var newValue = customizer
        ? customizer(objValue, srcValue, (key + ''), object, source, stack)
        : undefined;

      var isCommon = newValue === undefined;

      if (isCommon) {
        var isArr = isArray(srcValue),
            isBuff = !isArr && isBuffer(srcValue),
            isTyped = !isArr && !isBuff && isTypedArray(srcValue);

        newValue = srcValue;
        if (isArr || isBuff || isTyped) {
          if (isArray(objValue)) {
            newValue = objValue;
          }
          else if (isArrayLikeObject(objValue)) {
            newValue = copyArray(objValue);
          }
          else if (isBuff) {
            isCommon = false;
            newValue = cloneBuffer(srcValue, true);
          }
          else if (isTyped) {
            isCommon = false;
            newValue = cloneTypedArray(srcValue, true);
          }
          else {
            newValue = [];
          }
        }
        else if (isPlainObject(srcValue) || isArguments(srcValue)) {
          newValue = objValue;
          if (isArguments(objValue)) {
            newValue = toPlainObject(objValue);
          }
          else if (!isObject(objValue) || isFunction(objValue)) {
            newValue = initCloneObject(srcValue);
          }
        }
        else {
          isCommon = false;
        }
      }
      if (isCommon) {
        // Recursively merge objects and arrays (susceptible to call stack limits).
        stack.set(srcValue, newValue);
        mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
        stack['delete'](srcValue);
      }
      assignMergeValue(object, key, newValue);
    }

    /**
     * The base implementation of `_.nth` which doesn't coerce arguments.
     *
     * @private
     * @param {Array} array The array to query.
     * @param {number} n The index of the element to return.
     * @returns {*} Returns the nth element of `array`.
     */
    function baseNth(array, n) {
      var length = array.length;
      if (!length) {
        return;
      }
      n += n < 0 ? length : 0;
      return isIndex(n, length) ? array[n] : undefined;
    }

    /**
     * The base implementation of `_.orderBy` without param guards.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
     * @param {string[]} orders The sort orders of `iteratees`.
     * @returns {Array} Returns the new sorted array.
     */
    function baseOrderBy(collection, iteratees, orders) {
      var index = -1;
      iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(getIteratee()));

      var result = baseMap(collection, function(value, key, collection) {
        var criteria = arrayMap(iteratees, function(iteratee) {
          return iteratee(value);
        });
        return { 'criteria': criteria, 'index': ++index, 'value': value };
      });

      return baseSortBy(result, function(object, other) {
        return compareMultiple(object, other, orders);
      });
    }

    /**
     * The base implementation of `_.pick` without support for individual
     * property identifiers.
     *
     * @private
     * @param {Object} object The source object.
     * @param {string[]} paths The property paths to pick.
     * @returns {Object} Returns the new object.
     */
    function basePick(object, paths) {
      return basePickBy(object, paths, function(value, path) {
        return hasIn(object, path);
      });
    }

    /**
     * The base implementation of  `_.pickBy` without support for iteratee shorthands.
     *
     * @private
     * @param {Object} object The source object.
     * @param {string[]} paths The property paths to pick.
     * @param {Function} predicate The function invoked per property.
     * @returns {Object} Returns the new object.
     */
    function basePickBy(object, paths, predicate) {
      var index = -1,
          length = paths.length,
          result = {};

      while (++index < length) {
        var path = paths[index],
            value = baseGet(object, path);

        if (predicate(value, path)) {
          baseSet(result, castPath(path, object), value);
        }
      }
      return result;
    }

    /**
     * A specialized version of `baseProperty` which supports deep paths.
     *
     * @private
     * @param {Array|string} path The path of the property to get.
     * @returns {Function} Returns the new accessor function.
     */
    function basePropertyDeep(path) {
      return function(object) {
        return baseGet(object, path);
      };
    }

    /**
     * The base implementation of `_.pullAllBy` without support for iteratee
     * shorthands.
     *
     * @private
     * @param {Array} array The array to modify.
     * @param {Array} values The values to remove.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns `array`.
     */
    function basePullAll(array, values, iteratee, comparator) {
      var indexOf = comparator ? baseIndexOfWith : baseIndexOf,
          index = -1,
          length = values.length,
          seen = array;

      if (array === values) {
        values = copyArray(values);
      }
      if (iteratee) {
        seen = arrayMap(array, baseUnary(iteratee));
      }
      while (++index < length) {
        var fromIndex = 0,
            value = values[index],
            computed = iteratee ? iteratee(value) : value;

        while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {
          if (seen !== array) {
            splice.call(seen, fromIndex, 1);
          }
          splice.call(array, fromIndex, 1);
        }
      }
      return array;
    }

    /**
     * The base implementation of `_.pullAt` without support for individual
     * indexes or capturing the removed elements.
     *
     * @private
     * @param {Array} array The array to modify.
     * @param {number[]} indexes The indexes of elements to remove.
     * @returns {Array} Returns `array`.
     */
    function basePullAt(array, indexes) {
      var length = array ? indexes.length : 0,
          lastIndex = length - 1;

      while (length--) {
        var index = indexes[length];
        if (length == lastIndex || index !== previous) {
          var previous = index;
          if (isIndex(index)) {
            splice.call(array, index, 1);
          } else {
            baseUnset(array, index);
          }
        }
      }
      return array;
    }

    /**
     * The base implementation of `_.random` without support for returning
     * floating-point numbers.
     *
     * @private
     * @param {number} lower The lower bound.
     * @param {number} upper The upper bound.
     * @returns {number} Returns the random number.
     */
    function baseRandom(lower, upper) {
      return lower + nativeFloor(nativeRandom() * (upper - lower + 1));
    }

    /**
     * The base implementation of `_.range` and `_.rangeRight` which doesn't
     * coerce arguments.
     *
     * @private
     * @param {number} start The start of the range.
     * @param {number} end The end of the range.
     * @param {number} step The value to increment or decrement by.
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Array} Returns the range of numbers.
     */
    function baseRange(start, end, step, fromRight) {
      var index = -1,
          length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
          result = Array(length);

      while (length--) {
        result[fromRight ? length : ++index] = start;
        start += step;
      }
      return result;
    }

    /**
     * The base implementation of `_.repeat` which doesn't coerce arguments.
     *
     * @private
     * @param {string} string The string to repeat.
     * @param {number} n The number of times to repeat the string.
     * @returns {string} Returns the repeated string.
     */
    function baseRepeat(string, n) {
      var result = '';
      if (!string || n < 1 || n > MAX_SAFE_INTEGER) {
        return result;
      }
      // Leverage the exponentiation by squaring algorithm for a faster repeat.
      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
      do {
        if (n % 2) {
          result += string;
        }
        n = nativeFloor(n / 2);
        if (n) {
          string += string;
        }
      } while (n);

      return result;
    }

    /**
     * The base implementation of `_.rest` which doesn't validate or coerce arguments.
     *
     * @private
     * @param {Function} func The function to apply a rest parameter to.
     * @param {number} [start=func.length-1] The start position of the rest parameter.
     * @returns {Function} Returns the new function.
     */
    function baseRest(func, start) {
      return setToString(overRest(func, start, identity), func + '');
    }

    /**
     * The base implementation of `_.sample`.
     *
     * @private
     * @param {Array|Object} collection The collection to sample.
     * @returns {*} Returns the random element.
     */
    function baseSample(collection) {
      return arraySample(values(collection));
    }

    /**
     * The base implementation of `_.sampleSize` without param guards.
     *
     * @private
     * @param {Array|Object} collection The collection to sample.
     * @param {number} n The number of elements to sample.
     * @returns {Array} Returns the random elements.
     */
    function baseSampleSize(collection, n) {
      var array = values(collection);
      return shuffleSelf(array, baseClamp(n, 0, array.length));
    }

    /**
     * The base implementation of `_.set`.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {*} value The value to set.
     * @param {Function} [customizer] The function to customize path creation.
     * @returns {Object} Returns `object`.
     */
    function baseSet(object, path, value, customizer) {
      if (!isObject(object)) {
        return object;
      }
      path = castPath(path, object);

      var index = -1,
          length = path.length,
          lastIndex = length - 1,
          nested = object;

      while (nested != null && ++index < length) {
        var key = toKey(path[index]),
            newValue = value;

        if (index != lastIndex) {
          var objValue = nested[key];
          newValue = customizer ? customizer(objValue, key, nested) : undefined;
          if (newValue === undefined) {
            newValue = isObject(objValue)
              ? objValue
              : (isIndex(path[index + 1]) ? [] : {});
          }
        }
        assignValue(nested, key, newValue);
        nested = nested[key];
      }
      return object;
    }

    /**
     * The base implementation of `setData` without support for hot loop shorting.
     *
     * @private
     * @param {Function} func The function to associate metadata with.
     * @param {*} data The metadata.
     * @returns {Function} Returns `func`.
     */
    var baseSetData = !metaMap ? identity : function(func, data) {
      metaMap.set(func, data);
      return func;
    };

    /**
     * The base implementation of `setToString` without support for hot loop shorting.
     *
     * @private
     * @param {Function} func The function to modify.
     * @param {Function} string The `toString` result.
     * @returns {Function} Returns `func`.
     */
    var baseSetToString = !defineProperty ? identity : function(func, string) {
      return defineProperty(func, 'toString', {
        'configurable': true,
        'enumerable': false,
        'value': constant(string),
        'writable': true
      });
    };

    /**
     * The base implementation of `_.shuffle`.
     *
     * @private
     * @param {Array|Object} collection The collection to shuffle.
     * @returns {Array} Returns the new shuffled array.
     */
    function baseShuffle(collection) {
      return shuffleSelf(values(collection));
    }

    /**
     * The base implementation of `_.slice` without an iteratee call guard.
     *
     * @private
     * @param {Array} array The array to slice.
     * @param {number} [start=0] The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns the slice of `array`.
     */
    function baseSlice(array, start, end) {
      var index = -1,
          length = array.length;

      if (start < 0) {
        start = -start > length ? 0 : (length + start);
      }
      end = end > length ? length : end;
      if (end < 0) {
        end += length;
      }
      length = start > end ? 0 : ((end - start) >>> 0);
      start >>>= 0;

      var result = Array(length);
      while (++index < length) {
        result[index] = array[index + start];
      }
      return result;
    }

    /**
     * The base implementation of `_.some` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} predicate The function invoked per iteration.
     * @returns {boolean} Returns `true` if any element passes the predicate check,
     *  else `false`.
     */
    function baseSome(collection, predicate) {
      var result;

      baseEach(collection, function(value, index, collection) {
        result = predicate(value, index, collection);
        return !result;
      });
      return !!result;
    }

    /**
     * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which
     * performs a binary search of `array` to determine the index at which `value`
     * should be inserted into `array` in order to maintain its sort order.
     *
     * @private
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @param {boolean} [retHighest] Specify returning the highest qualified index.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     */
    function baseSortedIndex(array, value, retHighest) {
      var low = 0,
          high = array == null ? low : array.length;

      if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
        while (low < high) {
          var mid = (low + high) >>> 1,
              computed = array[mid];

          if (computed !== null && !isSymbol(computed) &&
              (retHighest ? (computed <= value) : (computed < value))) {
            low = mid + 1;
          } else {
            high = mid;
          }
        }
        return high;
      }
      return baseSortedIndexBy(array, value, identity, retHighest);
    }

    /**
     * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`
     * which invokes `iteratee` for `value` and each element of `array` to compute
     * their sort ranking. The iteratee is invoked with one argument; (value).
     *
     * @private
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @param {Function} iteratee The iteratee invoked per element.
     * @param {boolean} [retHighest] Specify returning the highest qualified index.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     */
    function baseSortedIndexBy(array, value, iteratee, retHighest) {
      value = iteratee(value);

      var low = 0,
          high = array == null ? 0 : array.length,
          valIsNaN = value !== value,
          valIsNull = value === null,
          valIsSymbol = isSymbol(value),
          valIsUndefined = value === undefined;

      while (low < high) {
        var mid = nativeFloor((low + high) / 2),
            computed = iteratee(array[mid]),
            othIsDefined = computed !== undefined,
            othIsNull = computed === null,
            othIsReflexive = computed === computed,
            othIsSymbol = isSymbol(computed);

        if (valIsNaN) {
          var setLow = retHighest || othIsReflexive;
        } else if (valIsUndefined) {
          setLow = othIsReflexive && (retHighest || othIsDefined);
        } else if (valIsNull) {
          setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);
        } else if (valIsSymbol) {
          setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);
        } else if (othIsNull || othIsSymbol) {
          setLow = false;
        } else {
          setLow = retHighest ? (computed <= value) : (computed < value);
        }
        if (setLow) {
          low = mid + 1;
        } else {
          high = mid;
        }
      }
      return nativeMin(high, MAX_ARRAY_INDEX);
    }

    /**
     * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
     * support for iteratee shorthands.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     */
    function baseSortedUniq(array, iteratee) {
      var index = -1,
          length = array.length,
          resIndex = 0,
          result = [];

      while (++index < length) {
        var value = array[index],
            computed = iteratee ? iteratee(value) : value;

        if (!index || !eq(computed, seen)) {
          var seen = computed;
          result[resIndex++] = value === 0 ? 0 : value;
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.toNumber` which doesn't ensure correct
     * conversions of binary, hexadecimal, or octal string values.
     *
     * @private
     * @param {*} value The value to process.
     * @returns {number} Returns the number.
     */
    function baseToNumber(value) {
      if (typeof value == 'number') {
        return value;
      }
      if (isSymbol(value)) {
        return NAN;
      }
      return +value;
    }

    /**
     * The base implementation of `_.toString` which doesn't convert nullish
     * values to empty strings.
     *
     * @private
     * @param {*} value The value to process.
     * @returns {string} Returns the string.
     */
    function baseToString(value) {
      // Exit early for strings to avoid a performance hit in some environments.
      if (typeof value == 'string') {
        return value;
      }
      if (isArray(value)) {
        // Recursively convert values (susceptible to call stack limits).
        return arrayMap(value, baseToString) + '';
      }
      if (isSymbol(value)) {
        return symbolToString ? symbolToString.call(value) : '';
      }
      var result = (value + '');
      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
    }

    /**
     * The base implementation of `_.uniqBy` without support for iteratee shorthands.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     */
    function baseUniq(array, iteratee, comparator) {
      var index = -1,
          includes = arrayIncludes,
          length = array.length,
          isCommon = true,
          result = [],
          seen = result;

      if (comparator) {
        isCommon = false;
        includes = arrayIncludesWith;
      }
      else if (length >= LARGE_ARRAY_SIZE) {
        var set = iteratee ? null : createSet(array);
        if (set) {
          return setToArray(set);
        }
        isCommon = false;
        includes = cacheHas;
        seen = new SetCache;
      }
      else {
        seen = iteratee ? [] : result;
      }
      outer:
      while (++index < length) {
        var value = array[index],
            computed = iteratee ? iteratee(value) : value;

        value = (comparator || value !== 0) ? value : 0;
        if (isCommon && computed === computed) {
          var seenIndex = seen.length;
          while (seenIndex--) {
            if (seen[seenIndex] === computed) {
              continue outer;
            }
          }
          if (iteratee) {
            seen.push(computed);
          }
          result.push(value);
        }
        else if (!includes(seen, computed, comparator)) {
          if (seen !== result) {
            seen.push(computed);
          }
          result.push(value);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.unset`.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {Array|string} path The property path to unset.
     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
     */
    function baseUnset(object, path) {
      path = castPath(path, object);
      object = parent(object, path);
      return object == null || delete object[toKey(last(path))];
    }

    /**
     * The base implementation of `_.update`.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to update.
     * @param {Function} updater The function to produce the updated value.
     * @param {Function} [customizer] The function to customize path creation.
     * @returns {Object} Returns `object`.
     */
    function baseUpdate(object, path, updater, customizer) {
      return baseSet(object, path, updater(baseGet(object, path)), customizer);
    }

    /**
     * The base implementation of methods like `_.dropWhile` and `_.takeWhile`
     * without support for iteratee shorthands.
     *
     * @private
     * @param {Array} array The array to query.
     * @param {Function} predicate The function invoked per iteration.
     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Array} Returns the slice of `array`.
     */
    function baseWhile(array, predicate, isDrop, fromRight) {
      var length = array.length,
          index = fromRight ? length : -1;

      while ((fromRight ? index-- : ++index < length) &&
        predicate(array[index], index, array)) {}

      return isDrop
        ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
        : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
    }

    /**
     * The base implementation of `wrapperValue` which returns the result of
     * performing a sequence of actions on the unwrapped `value`, where each
     * successive action is supplied the return value of the previous.
     *
     * @private
     * @param {*} value The unwrapped value.
     * @param {Array} actions Actions to perform to resolve the unwrapped value.
     * @returns {*} Returns the resolved value.
     */
    function baseWrapperValue(value, actions) {
      var result = value;
      if (result instanceof LazyWrapper) {
        result = result.value();
      }
      return arrayReduce(actions, function(result, action) {
        return action.func.apply(action.thisArg, arrayPush([result], action.args));
      }, result);
    }

    /**
     * The base implementation of methods like `_.xor`, without support for
     * iteratee shorthands, that accepts an array of arrays to inspect.
     *
     * @private
     * @param {Array} arrays The arrays to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of values.
     */
    function baseXor(arrays, iteratee, comparator) {
      var length = arrays.length;
      if (length < 2) {
        return length ? baseUniq(arrays[0]) : [];
      }
      var index = -1,
          result = Array(length);

      while (++index < length) {
        var array = arrays[index],
            othIndex = -1;

        while (++othIndex < length) {
          if (othIndex != index) {
            result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);
          }
        }
      }
      return baseUniq(baseFlatten(result, 1), iteratee, comparator);
    }

    /**
     * This base implementation of `_.zipObject` which assigns values using `assignFunc`.
     *
     * @private
     * @param {Array} props The property identifiers.
     * @param {Array} values The property values.
     * @param {Function} assignFunc The function to assign values.
     * @returns {Object} Returns the new object.
     */
    function baseZipObject(props, values, assignFunc) {
      var index = -1,
          length = props.length,
          valsLength = values.length,
          result = {};

      while (++index < length) {
        var value = index < valsLength ? values[index] : undefined;
        assignFunc(result, props[index], value);
      }
      return result;
    }

    /**
     * Casts `value` to an empty array if it's not an array like object.
     *
     * @private
     * @param {*} value The value to inspect.
     * @returns {Array|Object} Returns the cast array-like object.
     */
    function castArrayLikeObject(value) {
      return isArrayLikeObject(value) ? value : [];
    }

    /**
     * Casts `value` to `identity` if it's not a function.
     *
     * @private
     * @param {*} value The value to inspect.
     * @returns {Function} Returns cast function.
     */
    function castFunction(value) {
      return typeof value == 'function' ? value : identity;
    }

    /**
     * Casts `value` to a path array if it's not one.
     *
     * @private
     * @param {*} value The value to inspect.
     * @param {Object} [object] The object to query keys on.
     * @returns {Array} Returns the cast property path array.
     */
    function castPath(value, object) {
      if (isArray(value)) {
        return value;
      }
      return isKey(value, object) ? [value] : stringToPath(toString(value));
    }

    /**
     * A `baseRest` alias which can be replaced with `identity` by module
     * replacement plugins.
     *
     * @private
     * @type {Function}
     * @param {Function} func The function to apply a rest parameter to.
     * @returns {Function} Returns the new function.
     */
    var castRest = baseRest;

    /**
     * Casts `array` to a slice if it's needed.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {number} start The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns the cast slice.
     */
    function castSlice(array, start, end) {
      var length = array.length;
      end = end === undefined ? length : end;
      return (!start && end >= length) ? array : baseSlice(array, start, end);
    }

    /**
     * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).
     *
     * @private
     * @param {number|Object} id The timer id or timeout object of the timer to clear.
     */
    var clearTimeout = ctxClearTimeout || function(id) {
      return root.clearTimeout(id);
    };

    /**
     * Creates a clone of  `buffer`.
     *
     * @private
     * @param {Buffer} buffer The buffer to clone.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Buffer} Returns the cloned buffer.
     */
    function cloneBuffer(buffer, isDeep) {
      if (isDeep) {
        return buffer.slice();
      }
      var length = buffer.length,
          result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);

      buffer.copy(result);
      return result;
    }

    /**
     * Creates a clone of `arrayBuffer`.
     *
     * @private
     * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
     * @returns {ArrayBuffer} Returns the cloned array buffer.
     */
    function cloneArrayBuffer(arrayBuffer) {
      var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
      new Uint8Array(result).set(new Uint8Array(arrayBuffer));
      return result;
    }

    /**
     * Creates a clone of `dataView`.
     *
     * @private
     * @param {Object} dataView The data view to clone.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Object} Returns the cloned data view.
     */
    function cloneDataView(dataView, isDeep) {
      var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
      return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
    }

    /**
     * Creates a clone of `regexp`.
     *
     * @private
     * @param {Object} regexp The regexp to clone.
     * @returns {Object} Returns the cloned regexp.
     */
    function cloneRegExp(regexp) {
      var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
      result.lastIndex = regexp.lastIndex;
      return result;
    }

    /**
     * Creates a clone of the `symbol` object.
     *
     * @private
     * @param {Object} symbol The symbol object to clone.
     * @returns {Object} Returns the cloned symbol object.
     */
    function cloneSymbol(symbol) {
      return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
    }

    /**
     * Creates a clone of `typedArray`.
     *
     * @private
     * @param {Object} typedArray The typed array to clone.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Object} Returns the cloned typed array.
     */
    function cloneTypedArray(typedArray, isDeep) {
      var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
      return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
    }

    /**
     * Compares values to sort them in ascending order.
     *
     * @private
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {number} Returns the sort order indicator for `value`.
     */
    function compareAscending(value, other) {
      if (value !== other) {
        var valIsDefined = value !== undefined,
            valIsNull = value === null,
            valIsReflexive = value === value,
            valIsSymbol = isSymbol(value);

        var othIsDefined = other !== undefined,
            othIsNull = other === null,
            othIsReflexive = other === other,
            othIsSymbol = isSymbol(other);

        if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
            (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
            (valIsNull && othIsDefined && othIsReflexive) ||
            (!valIsDefined && othIsReflexive) ||
            !valIsReflexive) {
          return 1;
        }
        if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
            (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
            (othIsNull && valIsDefined && valIsReflexive) ||
            (!othIsDefined && valIsReflexive) ||
            !othIsReflexive) {
          return -1;
        }
      }
      return 0;
    }

    /**
     * Used by `_.orderBy` to compare multiple properties of a value to another
     * and stable sort them.
     *
     * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
     * specify an order of "desc" for descending or "asc" for ascending sort order
     * of corresponding values.
     *
     * @private
     * @param {Object} object The object to compare.
     * @param {Object} other The other object to compare.
     * @param {boolean[]|string[]} orders The order to sort by for each property.
     * @returns {number} Returns the sort order indicator for `object`.
     */
    function compareMultiple(object, other, orders) {
      var index = -1,
          objCriteria = object.criteria,
          othCriteria = other.criteria,
          length = objCriteria.length,
          ordersLength = orders.length;

      while (++index < length) {
        var result = compareAscending(objCriteria[index], othCriteria[index]);
        if (result) {
          if (index >= ordersLength) {
            return result;
          }
          var order = orders[index];
          return result * (order == 'desc' ? -1 : 1);
        }
      }
      // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
      // that causes it, under certain circumstances, to provide the same value for
      // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
      // for more details.
      //
      // This also ensures a stable sort in V8 and other engines.
      // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
      return object.index - other.index;
    }

    /**
     * Creates an array that is the composition of partially applied arguments,
     * placeholders, and provided arguments into a single array of arguments.
     *
     * @private
     * @param {Array} args The provided arguments.
     * @param {Array} partials The arguments to prepend to those provided.
     * @param {Array} holders The `partials` placeholder indexes.
     * @params {boolean} [isCurried] Specify composing for a curried function.
     * @returns {Array} Returns the new array of composed arguments.
     */
    function composeArgs(args, partials, holders, isCurried) {
      var argsIndex = -1,
          argsLength = args.length,
          holdersLength = holders.length,
          leftIndex = -1,
          leftLength = partials.length,
          rangeLength = nativeMax(argsLength - holdersLength, 0),
          result = Array(leftLength + rangeLength),
          isUncurried = !isCurried;

      while (++leftIndex < leftLength) {
        result[leftIndex] = partials[leftIndex];
      }
      while (++argsIndex < holdersLength) {
        if (isUncurried || argsIndex < argsLength) {
          result[holders[argsIndex]] = args[argsIndex];
        }
      }
      while (rangeLength--) {
        result[leftIndex++] = args[argsIndex++];
      }
      return result;
    }

    /**
     * This function is like `composeArgs` except that the arguments composition
     * is tailored for `_.partialRight`.
     *
     * @private
     * @param {Array} args The provided arguments.
     * @param {Array} partials The arguments to append to those provided.
     * @param {Array} holders The `partials` placeholder indexes.
     * @params {boolean} [isCurried] Specify composing for a curried function.
     * @returns {Array} Returns the new array of composed arguments.
     */
    function composeArgsRight(args, partials, holders, isCurried) {
      var argsIndex = -1,
          argsLength = args.length,
          holdersIndex = -1,
          holdersLength = holders.length,
          rightIndex = -1,
          rightLength = partials.length,
          rangeLength = nativeMax(argsLength - holdersLength, 0),
          result = Array(rangeLength + rightLength),
          isUncurried = !isCurried;

      while (++argsIndex < rangeLength) {
        result[argsIndex] = args[argsIndex];
      }
      var offset = argsIndex;
      while (++rightIndex < rightLength) {
        result[offset + rightIndex] = partials[rightIndex];
      }
      while (++holdersIndex < holdersLength) {
        if (isUncurried || argsIndex < argsLength) {
          result[offset + holders[holdersIndex]] = args[argsIndex++];
        }
      }
      return result;
    }

    /**
     * Copies the values of `source` to `array`.
     *
     * @private
     * @param {Array} source The array to copy values from.
     * @param {Array} [array=[]] The array to copy values to.
     * @returns {Array} Returns `array`.
     */
    function copyArray(source, array) {
      var index = -1,
          length = source.length;

      array || (array = Array(length));
      while (++index < length) {
        array[index] = source[index];
      }
      return array;
    }

    /**
     * Copies properties of `source` to `object`.
     *
     * @private
     * @param {Object} source The object to copy properties from.
     * @param {Array} props The property identifiers to copy.
     * @param {Object} [object={}] The object to copy properties to.
     * @param {Function} [customizer] The function to customize copied values.
     * @returns {Object} Returns `object`.
     */
    function copyObject(source, props, object, customizer) {
      var isNew = !object;
      object || (object = {});

      var index = -1,
          length = props.length;

      while (++index < length) {
        var key = props[index];

        var newValue = customizer
          ? customizer(object[key], source[key], key, object, source)
          : undefined;

        if (newValue === undefined) {
          newValue = source[key];
        }
        if (isNew) {
          baseAssignValue(object, key, newValue);
        } else {
          assignValue(object, key, newValue);
        }
      }
      return object;
    }

    /**
     * Copies own symbols of `source` to `object`.
     *
     * @private
     * @param {Object} source The object to copy symbols from.
     * @param {Object} [object={}] The object to copy symbols to.
     * @returns {Object} Returns `object`.
     */
    function copySymbols(source, object) {
      return copyObject(source, getSymbols(source), object);
    }

    /**
     * Copies own and inherited symbols of `source` to `object`.
     *
     * @private
     * @param {Object} source The object to copy symbols from.
     * @param {Object} [object={}] The object to copy symbols to.
     * @returns {Object} Returns `object`.
     */
    function copySymbolsIn(source, object) {
      return copyObject(source, getSymbolsIn(source), object);
    }

    /**
     * Creates a function like `_.groupBy`.
     *
     * @private
     * @param {Function} setter The function to set accumulator values.
     * @param {Function} [initializer] The accumulator object initializer.
     * @returns {Function} Returns the new aggregator function.
     */
    function createAggregator(setter, initializer) {
      return function(collection, iteratee) {
        var func = isArray(collection) ? arrayAggregator : baseAggregator,
            accumulator = initializer ? initializer() : {};

        return func(collection, setter, getIteratee(iteratee, 2), accumulator);
      };
    }

    /**
     * Creates a function like `_.assign`.
     *
     * @private
     * @param {Function} assigner The function to assign values.
     * @returns {Function} Returns the new assigner function.
     */
    function createAssigner(assigner) {
      return baseRest(function(object, sources) {
        var index = -1,
            length = sources.length,
            customizer = length > 1 ? sources[length - 1] : undefined,
            guard = length > 2 ? sources[2] : undefined;

        customizer = (assigner.length > 3 && typeof customizer == 'function')
          ? (length--, customizer)
          : undefined;

        if (guard && isIterateeCall(sources[0], sources[1], guard)) {
          customizer = length < 3 ? undefined : customizer;
          length = 1;
        }
        object = Object(object);
        while (++index < length) {
          var source = sources[index];
          if (source) {
            assigner(object, source, index, customizer);
          }
        }
        return object;
      });
    }

    /**
     * Creates a `baseEach` or `baseEachRight` function.
     *
     * @private
     * @param {Function} eachFunc The function to iterate over a collection.
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Function} Returns the new base function.
     */
    function createBaseEach(eachFunc, fromRight) {
      return function(collection, iteratee) {
        if (collection == null) {
          return collection;
        }
        if (!isArrayLike(collection)) {
          return eachFunc(collection, iteratee);
        }
        var length = collection.length,
            index = fromRight ? length : -1,
            iterable = Object(collection);

        while ((fromRight ? index-- : ++index < length)) {
          if (iteratee(iterable[index], index, iterable) === false) {
            break;
          }
        }
        return collection;
      };
    }

    /**
     * Creates a base function for methods like `_.forIn` and `_.forOwn`.
     *
     * @private
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Function} Returns the new base function.
     */
    function createBaseFor(fromRight) {
      return function(object, iteratee, keysFunc) {
        var index = -1,
            iterable = Object(object),
            props = keysFunc(object),
            length = props.length;

        while (length--) {
          var key = props[fromRight ? length : ++index];
          if (iteratee(iterable[key], key, iterable) === false) {
            break;
          }
        }
        return object;
      };
    }

    /**
     * Creates a function that wraps `func` to invoke it with the optional `this`
     * binding of `thisArg`.
     *
     * @private
     * @param {Function} func The function to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {*} [thisArg] The `this` binding of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createBind(func, bitmask, thisArg) {
      var isBind = bitmask & WRAP_BIND_FLAG,
          Ctor = createCtor(func);

      function wrapper() {
        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
        return fn.apply(isBind ? thisArg : this, arguments);
      }
      return wrapper;
    }

    /**
     * Creates a function like `_.lowerFirst`.
     *
     * @private
     * @param {string} methodName The name of the `String` case method to use.
     * @returns {Function} Returns the new case function.
     */
    function createCaseFirst(methodName) {
      return function(string) {
        string = toString(string);

        var strSymbols = hasUnicode(string)
          ? stringToArray(string)
          : undefined;

        var chr = strSymbols
          ? strSymbols[0]
          : string.charAt(0);

        var trailing = strSymbols
          ? castSlice(strSymbols, 1).join('')
          : string.slice(1);

        return chr[methodName]() + trailing;
      };
    }

    /**
     * Creates a function like `_.camelCase`.
     *
     * @private
     * @param {Function} callback The function to combine each word.
     * @returns {Function} Returns the new compounder function.
     */
    function createCompounder(callback) {
      return function(string) {
        return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
      };
    }

    /**
     * Creates a function that produces an instance of `Ctor` regardless of
     * whether it was invoked as part of a `new` expression or by `call` or `apply`.
     *
     * @private
     * @param {Function} Ctor The constructor to wrap.
     * @returns {Function} Returns the new wrapped function.
     */
    function createCtor(Ctor) {
      return function() {
        // Use a `switch` statement to work with class constructors. See
        // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
        // for more details.
        var args = arguments;
        switch (args.length) {
          case 0: return new Ctor;
          case 1: return new Ctor(args[0]);
          case 2: return new Ctor(args[0], args[1]);
          case 3: return new Ctor(args[0], args[1], args[2]);
          case 4: return new Ctor(args[0], args[1], args[2], args[3]);
          case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
          case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
          case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
        }
        var thisBinding = baseCreate(Ctor.prototype),
            result = Ctor.apply(thisBinding, args);

        // Mimic the constructor's `return` behavior.
        // See https://es5.github.io/#x13.2.2 for more details.
        return isObject(result) ? result : thisBinding;
      };
    }

    /**
     * Creates a function that wraps `func` to enable currying.
     *
     * @private
     * @param {Function} func The function to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {number} arity The arity of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createCurry(func, bitmask, arity) {
      var Ctor = createCtor(func);

      function wrapper() {
        var length = arguments.length,
            args = Array(length),
            index = length,
            placeholder = getHolder(wrapper);

        while (index--) {
          args[index] = arguments[index];
        }
        var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
          ? []
          : replaceHolders(args, placeholder);

        length -= holders.length;
        if (length < arity) {
          return createRecurry(
            func, bitmask, createHybrid, wrapper.placeholder, undefined,
            args, holders, undefined, undefined, arity - length);
        }
        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
        return apply(fn, this, args);
      }
      return wrapper;
    }

    /**
     * Creates a `_.find` or `_.findLast` function.
     *
     * @private
     * @param {Function} findIndexFunc The function to find the collection index.
     * @returns {Function} Returns the new find function.
     */
    function createFind(findIndexFunc) {
      return function(collection, predicate, fromIndex) {
        var iterable = Object(collection);
        if (!isArrayLike(collection)) {
          var iteratee = getIteratee(predicate, 3);
          collection = keys(collection);
          predicate = function(key) { return iteratee(iterable[key], key, iterable); };
        }
        var index = findIndexFunc(collection, predicate, fromIndex);
        return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
      };
    }

    /**
     * Creates a `_.flow` or `_.flowRight` function.
     *
     * @private
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Function} Returns the new flow function.
     */
    function createFlow(fromRight) {
      return flatRest(function(funcs) {
        var length = funcs.length,
            index = length,
            prereq = LodashWrapper.prototype.thru;

        if (fromRight) {
          funcs.reverse();
        }
        while (index--) {
          var func = funcs[index];
          if (typeof func != 'function') {
            throw new TypeError(FUNC_ERROR_TEXT);
          }
          if (prereq && !wrapper && getFuncName(func) == 'wrapper') {
            var wrapper = new LodashWrapper([], true);
          }
        }
        index = wrapper ? index : length;
        while (++index < length) {
          func = funcs[index];

          var funcName = getFuncName(func),
              data = funcName == 'wrapper' ? getData(func) : undefined;

          if (data && isLaziable(data[0]) &&
                data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&
                !data[4].length && data[9] == 1
              ) {
            wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
          } else {
            wrapper = (func.length == 1 && isLaziable(func))
              ? wrapper[funcName]()
              : wrapper.thru(func);
          }
        }
        return function() {
          var args = arguments,
              value = args[0];

          if (wrapper && args.length == 1 && isArray(value)) {
            return wrapper.plant(value).value();
          }
          var index = 0,
              result = length ? funcs[index].apply(this, args) : value;

          while (++index < length) {
            result = funcs[index].call(this, result);
          }
          return result;
        };
      });
    }

    /**
     * Creates a function that wraps `func` to invoke it with optional `this`
     * binding of `thisArg`, partial application, and currying.
     *
     * @private
     * @param {Function|string} func The function or method name to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {*} [thisArg] The `this` binding of `func`.
     * @param {Array} [partials] The arguments to prepend to those provided to
     *  the new function.
     * @param {Array} [holders] The `partials` placeholder indexes.
     * @param {Array} [partialsRight] The arguments to append to those provided
     *  to the new function.
     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
     * @param {Array} [argPos] The argument positions of the new function.
     * @param {number} [ary] The arity cap of `func`.
     * @param {number} [arity] The arity of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
      var isAry = bitmask & WRAP_ARY_FLAG,
          isBind = bitmask & WRAP_BIND_FLAG,
          isBindKey = bitmask & WRAP_BIND_KEY_FLAG,
          isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),
          isFlip = bitmask & WRAP_FLIP_FLAG,
          Ctor = isBindKey ? undefined : createCtor(func);

      function wrapper() {
        var length = arguments.length,
            args = Array(length),
            index = length;

        while (index--) {
          args[index] = arguments[index];
        }
        if (isCurried) {
          var placeholder = getHolder(wrapper),
              holdersCount = countHolders(args, placeholder);
        }
        if (partials) {
          args = composeArgs(args, partials, holders, isCurried);
        }
        if (partialsRight) {
          args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
        }
        length -= holdersCount;
        if (isCurried && length < arity) {
          var newHolders = replaceHolders(args, placeholder);
          return createRecurry(
            func, bitmask, createHybrid, wrapper.placeholder, thisArg,
            args, newHolders, argPos, ary, arity - length
          );
        }
        var thisBinding = isBind ? thisArg : this,
            fn = isBindKey ? thisBinding[func] : func;

        length = args.length;
        if (argPos) {
          args = reorder(args, argPos);
        } else if (isFlip && length > 1) {
          args.reverse();
        }
        if (isAry && ary < length) {
          args.length = ary;
        }
        if (this && this !== root && this instanceof wrapper) {
          fn = Ctor || createCtor(fn);
        }
        return fn.apply(thisBinding, args);
      }
      return wrapper;
    }

    /**
     * Creates a function like `_.invertBy`.
     *
     * @private
     * @param {Function} setter The function to set accumulator values.
     * @param {Function} toIteratee The function to resolve iteratees.
     * @returns {Function} Returns the new inverter function.
     */
    function createInverter(setter, toIteratee) {
      return function(object, iteratee) {
        return baseInverter(object, setter, toIteratee(iteratee), {});
      };
    }

    /**
     * Creates a function that performs a mathematical operation on two values.
     *
     * @private
     * @param {Function} operator The function to perform the operation.
     * @param {number} [defaultValue] The value used for `undefined` arguments.
     * @returns {Function} Returns the new mathematical operation function.
     */
    function createMathOperation(operator, defaultValue) {
      return function(value, other) {
        var result;
        if (value === undefined && other === undefined) {
          return defaultValue;
        }
        if (value !== undefined) {
          result = value;
        }
        if (other !== undefined) {
          if (result === undefined) {
            return other;
          }
          if (typeof value == 'string' || typeof other == 'string') {
            value = baseToString(value);
            other = baseToString(other);
          } else {
            value = baseToNumber(value);
            other = baseToNumber(other);
          }
          result = operator(value, other);
        }
        return result;
      };
    }

    /**
     * Creates a function like `_.over`.
     *
     * @private
     * @param {Function} arrayFunc The function to iterate over iteratees.
     * @returns {Function} Returns the new over function.
     */
    function createOver(arrayFunc) {
      return flatRest(function(iteratees) {
        iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
        return baseRest(function(args) {
          var thisArg = this;
          return arrayFunc(iteratees, function(iteratee) {
            return apply(iteratee, thisArg, args);
          });
        });
      });
    }

    /**
     * Creates the padding for `string` based on `length`. The `chars` string
     * is truncated if the number of characters exceeds `length`.
     *
     * @private
     * @param {number} length The padding length.
     * @param {string} [chars=' '] The string used as padding.
     * @returns {string} Returns the padding for `string`.
     */
    function createPadding(length, chars) {
      chars = chars === undefined ? ' ' : baseToString(chars);

      var charsLength = chars.length;
      if (charsLength < 2) {
        return charsLength ? baseRepeat(chars, length) : chars;
      }
      var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
      return hasUnicode(chars)
        ? castSlice(stringToArray(result), 0, length).join('')
        : result.slice(0, length);
    }

    /**
     * Creates a function that wraps `func` to invoke it with the `this` binding
     * of `thisArg` and `partials` prepended to the arguments it receives.
     *
     * @private
     * @param {Function} func The function to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {*} thisArg The `this` binding of `func`.
     * @param {Array} partials The arguments to prepend to those provided to
     *  the new function.
     * @returns {Function} Returns the new wrapped function.
     */
    function createPartial(func, bitmask, thisArg, partials) {
      var isBind = bitmask & WRAP_BIND_FLAG,
          Ctor = createCtor(func);

      function wrapper() {
        var argsIndex = -1,
            argsLength = arguments.length,
            leftIndex = -1,
            leftLength = partials.length,
            args = Array(leftLength + argsLength),
            fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;

        while (++leftIndex < leftLength) {
          args[leftIndex] = partials[leftIndex];
        }
        while (argsLength--) {
          args[leftIndex++] = arguments[++argsIndex];
        }
        return apply(fn, isBind ? thisArg : this, args);
      }
      return wrapper;
    }

    /**
     * Creates a `_.range` or `_.rangeRight` function.
     *
     * @private
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Function} Returns the new range function.
     */
    function createRange(fromRight) {
      return function(start, end, step) {
        if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
          end = step = undefined;
        }
        // Ensure the sign of `-0` is preserved.
        start = toFinite(start);
        if (end === undefined) {
          end = start;
          start = 0;
        } else {
          end = toFinite(end);
        }
        step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);
        return baseRange(start, end, step, fromRight);
      };
    }

    /**
     * Creates a function that performs a relational operation on two values.
     *
     * @private
     * @param {Function} operator The function to perform the operation.
     * @returns {Function} Returns the new relational operation function.
     */
    function createRelationalOperation(operator) {
      return function(value, other) {
        if (!(typeof value == 'string' && typeof other == 'string')) {
          value = toNumber(value);
          other = toNumber(other);
        }
        return operator(value, other);
      };
    }

    /**
     * Creates a function that wraps `func` to continue currying.
     *
     * @private
     * @param {Function} func The function to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {Function} wrapFunc The function to create the `func` wrapper.
     * @param {*} placeholder The placeholder value.
     * @param {*} [thisArg] The `this` binding of `func`.
     * @param {Array} [partials] The arguments to prepend to those provided to
     *  the new function.
     * @param {Array} [holders] The `partials` placeholder indexes.
     * @param {Array} [argPos] The argument positions of the new function.
     * @param {number} [ary] The arity cap of `func`.
     * @param {number} [arity] The arity of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
      var isCurry = bitmask & WRAP_CURRY_FLAG,
          newHolders = isCurry ? holders : undefined,
          newHoldersRight = isCurry ? undefined : holders,
          newPartials = isCurry ? partials : undefined,
          newPartialsRight = isCurry ? undefined : partials;

      bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);
      bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);

      if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {
        bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);
      }
      var newData = [
        func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
        newHoldersRight, argPos, ary, arity
      ];

      var result = wrapFunc.apply(undefined, newData);
      if (isLaziable(func)) {
        setData(result, newData);
      }
      result.placeholder = placeholder;
      return setWrapToString(result, func, bitmask);
    }

    /**
     * Creates a function like `_.round`.
     *
     * @private
     * @param {string} methodName The name of the `Math` method to use when rounding.
     * @returns {Function} Returns the new round function.
     */
    function createRound(methodName) {
      var func = Math[methodName];
      return function(number, precision) {
        number = toNumber(number);
        precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
        if (precision) {
          // Shift with exponential notation to avoid floating-point issues.
          // See [MDN](https://mdn.io/round#Examples) for more details.
          var pair = (toString(number) + 'e').split('e'),
              value = func(pair[0] + 'e' + (+pair[1] + precision));

          pair = (toString(value) + 'e').split('e');
          return +(pair[0] + 'e' + (+pair[1] - precision));
        }
        return func(number);
      };
    }

    /**
     * Creates a set object of `values`.
     *
     * @private
     * @param {Array} values The values to add to the set.
     * @returns {Object} Returns the new set.
     */
    var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
      return new Set(values);
    };

    /**
     * Creates a `_.toPairs` or `_.toPairsIn` function.
     *
     * @private
     * @param {Function} keysFunc The function to get the keys of a given object.
     * @returns {Function} Returns the new pairs function.
     */
    function createToPairs(keysFunc) {
      return function(object) {
        var tag = getTag(object);
        if (tag == mapTag) {
          return mapToArray(object);
        }
        if (tag == setTag) {
          return setToPairs(object);
        }
        return baseToPairs(object, keysFunc(object));
      };
    }

    /**
     * Creates a function that either curries or invokes `func` with optional
     * `this` binding and partially applied arguments.
     *
     * @private
     * @param {Function|string} func The function or method name to wrap.
     * @param {number} bitmask The bitmask flags.
     *    1 - `_.bind`
     *    2 - `_.bindKey`
     *    4 - `_.curry` or `_.curryRight` of a bound function
     *    8 - `_.curry`
     *   16 - `_.curryRight`
     *   32 - `_.partial`
     *   64 - `_.partialRight`
     *  128 - `_.rearg`
     *  256 - `_.ary`
     *  512 - `_.flip`
     * @param {*} [thisArg] The `this` binding of `func`.
     * @param {Array} [partials] The arguments to be partially applied.
     * @param {Array} [holders] The `partials` placeholder indexes.
     * @param {Array} [argPos] The argument positions of the new function.
     * @param {number} [ary] The arity cap of `func`.
     * @param {number} [arity] The arity of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
      var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;
      if (!isBindKey && typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      var length = partials ? partials.length : 0;
      if (!length) {
        bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);
        partials = holders = undefined;
      }
      ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
      arity = arity === undefined ? arity : toInteger(arity);
      length -= holders ? holders.length : 0;

      if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {
        var partialsRight = partials,
            holdersRight = holders;

        partials = holders = undefined;
      }
      var data = isBindKey ? undefined : getData(func);

      var newData = [
        func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
        argPos, ary, arity
      ];

      if (data) {
        mergeData(newData, data);
      }
      func = newData[0];
      bitmask = newData[1];
      thisArg = newData[2];
      partials = newData[3];
      holders = newData[4];
      arity = newData[9] = newData[9] === undefined
        ? (isBindKey ? 0 : func.length)
        : nativeMax(newData[9] - length, 0);

      if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {
        bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);
      }
      if (!bitmask || bitmask == WRAP_BIND_FLAG) {
        var result = createBind(func, bitmask, thisArg);
      } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {
        result = createCurry(func, bitmask, arity);
      } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {
        result = createPartial(func, bitmask, thisArg, partials);
      } else {
        result = createHybrid.apply(undefined, newData);
      }
      var setter = data ? baseSetData : setData;
      return setWrapToString(setter(result, newData), func, bitmask);
    }

    /**
     * Used by `_.defaults` to customize its `_.assignIn` use to assign properties
     * of source objects to the destination object for all destination properties
     * that resolve to `undefined`.
     *
     * @private
     * @param {*} objValue The destination value.
     * @param {*} srcValue The source value.
     * @param {string} key The key of the property to assign.
     * @param {Object} object The parent object of `objValue`.
     * @returns {*} Returns the value to assign.
     */
    function customDefaultsAssignIn(objValue, srcValue, key, object) {
      if (objValue === undefined ||
          (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
        return srcValue;
      }
      return objValue;
    }

    /**
     * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
     * objects into destination objects that are passed thru.
     *
     * @private
     * @param {*} objValue The destination value.
     * @param {*} srcValue The source value.
     * @param {string} key The key of the property to merge.
     * @param {Object} object The parent object of `objValue`.
     * @param {Object} source The parent object of `srcValue`.
     * @param {Object} [stack] Tracks traversed source values and their merged
     *  counterparts.
     * @returns {*} Returns the value to assign.
     */
    function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {
      if (isObject(objValue) && isObject(srcValue)) {
        // Recursively merge objects and arrays (susceptible to call stack limits).
        stack.set(srcValue, objValue);
        baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);
        stack['delete'](srcValue);
      }
      return objValue;
    }

    /**
     * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
     * objects.
     *
     * @private
     * @param {*} value The value to inspect.
     * @param {string} key The key of the property to inspect.
     * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
     */
    function customOmitClone(value) {
      return isPlainObject(value) ? undefined : value;
    }

    /**
     * A specialized version of `baseIsEqualDeep` for arrays with support for
     * partial deep comparisons.
     *
     * @private
     * @param {Array} array The array to compare.
     * @param {Array} other The other array to compare.
     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
     * @param {Function} customizer The function to customize comparisons.
     * @param {Function} equalFunc The function to determine equivalents of values.
     * @param {Object} stack Tracks traversed `array` and `other` objects.
     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
     */
    function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
          arrLength = array.length,
          othLength = other.length;

      if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
        return false;
      }
      // Assume cyclic values are equal.
      var stacked = stack.get(array);
      if (stacked && stack.get(other)) {
        return stacked == other;
      }
      var index = -1,
          result = true,
          seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;

      stack.set(array, other);
      stack.set(other, array);

      // Ignore non-index properties.
      while (++index < arrLength) {
        var arrValue = array[index],
            othValue = other[index];

        if (customizer) {
          var compared = isPartial
            ? customizer(othValue, arrValue, index, other, array, stack)
            : customizer(arrValue, othValue, index, array, other, stack);
        }
        if (compared !== undefined) {
          if (compared) {
            continue;
          }
          result = false;
          break;
        }
        // Recursively compare arrays (susceptible to call stack limits).
        if (seen) {
          if (!arraySome(other, function(othValue, othIndex) {
                if (!cacheHas(seen, othIndex) &&
                    (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
                  return seen.push(othIndex);
                }
              })) {
            result = false;
            break;
          }
        } else if (!(
              arrValue === othValue ||
                equalFunc(arrValue, othValue, bitmask, customizer, stack)
            )) {
          result = false;
          break;
        }
      }
      stack['delete'](array);
      stack['delete'](other);
      return result;
    }

    /**
     * A specialized version of `baseIsEqualDeep` for comparing objects of
     * the same `toStringTag`.
     *
     * **Note:** This function only supports comparing values with tags of
     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
     *
     * @private
     * @param {Object} object The object to compare.
     * @param {Object} other The other object to compare.
     * @param {string} tag The `toStringTag` of the objects to compare.
     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
     * @param {Function} customizer The function to customize comparisons.
     * @param {Function} equalFunc The function to determine equivalents of values.
     * @param {Object} stack Tracks traversed `object` and `other` objects.
     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
     */
    function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
      switch (tag) {
        case dataViewTag:
          if ((object.byteLength != other.byteLength) ||
              (object.byteOffset != other.byteOffset)) {
            return false;
          }
          object = object.buffer;
          other = other.buffer;

        case arrayBufferTag:
          if ((object.byteLength != other.byteLength) ||
              !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
            return false;
          }
          return true;

        case boolTag:
        case dateTag:
        case numberTag:
          // Coerce booleans to `1` or `0` and dates to milliseconds.
          // Invalid dates are coerced to `NaN`.
          return eq(+object, +other);

        case errorTag:
          return object.name == other.name && object.message == other.message;

        case regexpTag:
        case stringTag:
          // Coerce regexes to strings and treat strings, primitives and objects,
          // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
          // for more details.
          return object == (other + '');

        case mapTag:
          var convert = mapToArray;

        case setTag:
          var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
          convert || (convert = setToArray);

          if (object.size != other.size && !isPartial) {
            return false;
          }
          // Assume cyclic values are equal.
          var stacked = stack.get(object);
          if (stacked) {
            return stacked == other;
          }
          bitmask |= COMPARE_UNORDERED_FLAG;

          // Recursively compare objects (susceptible to call stack limits).
          stack.set(object, other);
          var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
          stack['delete'](object);
          return result;

        case symbolTag:
          if (symbolValueOf) {
            return symbolValueOf.call(object) == symbolValueOf.call(other);
          }
      }
      return false;
    }

    /**
     * A specialized version of `baseIsEqualDeep` for objects with support for
     * partial deep comparisons.
     *
     * @private
     * @param {Object} object The object to compare.
     * @param {Object} other The other object to compare.
     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
     * @param {Function} customizer The function to customize comparisons.
     * @param {Function} equalFunc The function to determine equivalents of values.
     * @param {Object} stack Tracks traversed `object` and `other` objects.
     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
     */
    function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
          objProps = getAllKeys(object),
          objLength = objProps.length,
          othProps = getAllKeys(other),
          othLength = othProps.length;

      if (objLength != othLength && !isPartial) {
        return false;
      }
      var index = objLength;
      while (index--) {
        var key = objProps[index];
        if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
          return false;
        }
      }
      // Assume cyclic values are equal.
      var stacked = stack.get(object);
      if (stacked && stack.get(other)) {
        return stacked == other;
      }
      var result = true;
      stack.set(object, other);
      stack.set(other, object);

      var skipCtor = isPartial;
      while (++index < objLength) {
        key = objProps[index];
        var objValue = object[key],
            othValue = other[key];

        if (customizer) {
          var compared = isPartial
            ? customizer(othValue, objValue, key, other, object, stack)
            : customizer(objValue, othValue, key, object, other, stack);
        }
        // Recursively compare objects (susceptible to call stack limits).
        if (!(compared === undefined
              ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
              : compared
            )) {
          result = false;
          break;
        }
        skipCtor || (skipCtor = key == 'constructor');
      }
      if (result && !skipCtor) {
        var objCtor = object.constructor,
            othCtor = other.constructor;

        // Non `Object` object instances with different constructors are not equal.
        if (objCtor != othCtor &&
            ('constructor' in object && 'constructor' in other) &&
            !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
              typeof othCtor == 'function' && othCtor instanceof othCtor)) {
          result = false;
        }
      }
      stack['delete'](object);
      stack['delete'](other);
      return result;
    }

    /**
     * A specialized version of `baseRest` which flattens the rest array.
     *
     * @private
     * @param {Function} func The function to apply a rest parameter to.
     * @returns {Function} Returns the new function.
     */
    function flatRest(func) {
      return setToString(overRest(func, undefined, flatten), func + '');
    }

    /**
     * Creates an array of own enumerable property names and symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names and symbols.
     */
    function getAllKeys(object) {
      return baseGetAllKeys(object, keys, getSymbols);
    }

    /**
     * Creates an array of own and inherited enumerable property names and
     * symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names and symbols.
     */
    function getAllKeysIn(object) {
      return baseGetAllKeys(object, keysIn, getSymbolsIn);
    }

    /**
     * Gets metadata for `func`.
     *
     * @private
     * @param {Function} func The function to query.
     * @returns {*} Returns the metadata for `func`.
     */
    var getData = !metaMap ? noop : function(func) {
      return metaMap.get(func);
    };

    /**
     * Gets the name of `func`.
     *
     * @private
     * @param {Function} func The function to query.
     * @returns {string} Returns the function name.
     */
    function getFuncName(func) {
      var result = (func.name + ''),
          array = realNames[result],
          length = hasOwnProperty.call(realNames, result) ? array.length : 0;

      while (length--) {
        var data = array[length],
            otherFunc = data.func;
        if (otherFunc == null || otherFunc == func) {
          return data.name;
        }
      }
      return result;
    }

    /**
     * Gets the argument placeholder value for `func`.
     *
     * @private
     * @param {Function} func The function to inspect.
     * @returns {*} Returns the placeholder value.
     */
    function getHolder(func) {
      var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;
      return object.placeholder;
    }

    /**
     * Gets the appropriate "iteratee" function. If `_.iteratee` is customized,
     * this function returns the custom method, otherwise it returns `baseIteratee`.
     * If arguments are provided, the chosen function is invoked with them and
     * its result is returned.
     *
     * @private
     * @param {*} [value] The value to convert to an iteratee.
     * @param {number} [arity] The arity of the created iteratee.
     * @returns {Function} Returns the chosen function or its result.
     */
    function getIteratee() {
      var result = lodash.iteratee || iteratee;
      result = result === iteratee ? baseIteratee : result;
      return arguments.length ? result(arguments[0], arguments[1]) : result;
    }

    /**
     * Gets the data for `map`.
     *
     * @private
     * @param {Object} map The map to query.
     * @param {string} key The reference key.
     * @returns {*} Returns the map data.
     */
    function getMapData(map, key) {
      var data = map.__data__;
      return isKeyable(key)
        ? data[typeof key == 'string' ? 'string' : 'hash']
        : data.map;
    }

    /**
     * Gets the property names, values, and compare flags of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the match data of `object`.
     */
    function getMatchData(object) {
      var result = keys(object),
          length = result.length;

      while (length--) {
        var key = result[length],
            value = object[key];

        result[length] = [key, value, isStrictComparable(value)];
      }
      return result;
    }

    /**
     * Gets the native function at `key` of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {string} key The key of the method to get.
     * @returns {*} Returns the function if it's native, else `undefined`.
     */
    function getNative(object, key) {
      var value = getValue(object, key);
      return baseIsNative(value) ? value : undefined;
    }

    /**
     * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
     *
     * @private
     * @param {*} value The value to query.
     * @returns {string} Returns the raw `toStringTag`.
     */
    function getRawTag(value) {
      var isOwn = hasOwnProperty.call(value, symToStringTag),
          tag = value[symToStringTag];

      try {
        value[symToStringTag] = undefined;
        var unmasked = true;
      } catch (e) {}

      var result = nativeObjectToString.call(value);
      if (unmasked) {
        if (isOwn) {
          value[symToStringTag] = tag;
        } else {
          delete value[symToStringTag];
        }
      }
      return result;
    }

    /**
     * Creates an array of the own enumerable symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of symbols.
     */
    var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
      if (object == null) {
        return [];
      }
      object = Object(object);
      return arrayFilter(nativeGetSymbols(object), function(symbol) {
        return propertyIsEnumerable.call(object, symbol);
      });
    };

    /**
     * Creates an array of the own and inherited enumerable symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of symbols.
     */
    var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
      var result = [];
      while (object) {
        arrayPush(result, getSymbols(object));
        object = getPrototype(object);
      }
      return result;
    };

    /**
     * Gets the `toStringTag` of `value`.
     *
     * @private
     * @param {*} value The value to query.
     * @returns {string} Returns the `toStringTag`.
     */
    var getTag = baseGetTag;

    // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
    if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
        (Map && getTag(new Map) != mapTag) ||
        (Promise && getTag(Promise.resolve()) != promiseTag) ||
        (Set && getTag(new Set) != setTag) ||
        (WeakMap && getTag(new WeakMap) != weakMapTag)) {
      getTag = function(value) {
        var result = baseGetTag(value),
            Ctor = result == objectTag ? value.constructor : undefined,
            ctorString = Ctor ? toSource(Ctor) : '';

        if (ctorString) {
          switch (ctorString) {
            case dataViewCtorString: return dataViewTag;
            case mapCtorString: return mapTag;
            case promiseCtorString: return promiseTag;
            case setCtorString: return setTag;
            case weakMapCtorString: return weakMapTag;
          }
        }
        return result;
      };
    }

    /**
     * Gets the view, applying any `transforms` to the `start` and `end` positions.
     *
     * @private
     * @param {number} start The start of the view.
     * @param {number} end The end of the view.
     * @param {Array} transforms The transformations to apply to the view.
     * @returns {Object} Returns an object containing the `start` and `end`
     *  positions of the view.
     */
    function getView(start, end, transforms) {
      var index = -1,
          length = transforms.length;

      while (++index < length) {
        var data = transforms[index],
            size = data.size;

        switch (data.type) {
          case 'drop':      start += size; break;
          case 'dropRight': end -= size; break;
          case 'take':      end = nativeMin(end, start + size); break;
          case 'takeRight': start = nativeMax(start, end - size); break;
        }
      }
      return { 'start': start, 'end': end };
    }

    /**
     * Extracts wrapper details from the `source` body comment.
     *
     * @private
     * @param {string} source The source to inspect.
     * @returns {Array} Returns the wrapper details.
     */
    function getWrapDetails(source) {
      var match = source.match(reWrapDetails);
      return match ? match[1].split(reSplitDetails) : [];
    }

    /**
     * Checks if `path` exists on `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Array|string} path The path to check.
     * @param {Function} hasFunc The function to check properties.
     * @returns {boolean} Returns `true` if `path` exists, else `false`.
     */
    function hasPath(object, path, hasFunc) {
      path = castPath(path, object);

      var index = -1,
          length = path.length,
          result = false;

      while (++index < length) {
        var key = toKey(path[index]);
        if (!(result = object != null && hasFunc(object, key))) {
          break;
        }
        object = object[key];
      }
      if (result || ++index != length) {
        return result;
      }
      length = object == null ? 0 : object.length;
      return !!length && isLength(length) && isIndex(key, length) &&
        (isArray(object) || isArguments(object));
    }

    /**
     * Initializes an array clone.
     *
     * @private
     * @param {Array} array The array to clone.
     * @returns {Array} Returns the initialized clone.
     */
    function initCloneArray(array) {
      var length = array.length,
          result = new array.constructor(length);

      // Add properties assigned by `RegExp#exec`.
      if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
        result.index = array.index;
        result.input = array.input;
      }
      return result;
    }

    /**
     * Initializes an object clone.
     *
     * @private
     * @param {Object} object The object to clone.
     * @returns {Object} Returns the initialized clone.
     */
    function initCloneObject(object) {
      return (typeof object.constructor == 'function' && !isPrototype(object))
        ? baseCreate(getPrototype(object))
        : {};
    }

    /**
     * Initializes an object clone based on its `toStringTag`.
     *
     * **Note:** This function only supports cloning values with tags of
     * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
     *
     * @private
     * @param {Object} object The object to clone.
     * @param {string} tag The `toStringTag` of the object to clone.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Object} Returns the initialized clone.
     */
    function initCloneByTag(object, tag, isDeep) {
      var Ctor = object.constructor;
      switch (tag) {
        case arrayBufferTag:
          return cloneArrayBuffer(object);

        case boolTag:
        case dateTag:
          return new Ctor(+object);

        case dataViewTag:
          return cloneDataView(object, isDeep);

        case float32Tag: case float64Tag:
        case int8Tag: case int16Tag: case int32Tag:
        case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
          return cloneTypedArray(object, isDeep);

        case mapTag:
          return new Ctor;

        case numberTag:
        case stringTag:
          return new Ctor(object);

        case regexpTag:
          return cloneRegExp(object);

        case setTag:
          return new Ctor;

        case symbolTag:
          return cloneSymbol(object);
      }
    }

    /**
     * Inserts wrapper `details` in a comment at the top of the `source` body.
     *
     * @private
     * @param {string} source The source to modify.
     * @returns {Array} details The details to insert.
     * @returns {string} Returns the modified source.
     */
    function insertWrapDetails(source, details) {
      var length = details.length;
      if (!length) {
        return source;
      }
      var lastIndex = length - 1;
      details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
      details = details.join(length > 2 ? ', ' : ' ');
      return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
    }

    /**
     * Checks if `value` is a flattenable `arguments` object or array.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
     */
    function isFlattenable(value) {
      return isArray(value) || isArguments(value) ||
        !!(spreadableSymbol && value && value[spreadableSymbol]);
    }

    /**
     * Checks if `value` is a valid array-like index.
     *
     * @private
     * @param {*} value The value to check.
     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
     */
    function isIndex(value, length) {
      var type = typeof value;
      length = length == null ? MAX_SAFE_INTEGER : length;

      return !!length &&
        (type == 'number' ||
          (type != 'symbol' && reIsUint.test(value))) &&
            (value > -1 && value % 1 == 0 && value < length);
    }

    /**
     * Checks if the given arguments are from an iteratee call.
     *
     * @private
     * @param {*} value The potential iteratee value argument.
     * @param {*} index The potential iteratee index or key argument.
     * @param {*} object The potential iteratee object argument.
     * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
     *  else `false`.
     */
    function isIterateeCall(value, index, object) {
      if (!isObject(object)) {
        return false;
      }
      var type = typeof index;
      if (type == 'number'
            ? (isArrayLike(object) && isIndex(index, object.length))
            : (type == 'string' && index in object)
          ) {
        return eq(object[index], value);
      }
      return false;
    }

    /**
     * Checks if `value` is a property name and not a property path.
     *
     * @private
     * @param {*} value The value to check.
     * @param {Object} [object] The object to query keys on.
     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
     */
    function isKey(value, object) {
      if (isArray(value)) {
        return false;
      }
      var type = typeof value;
      if (type == 'number' || type == 'symbol' || type == 'boolean' ||
          value == null || isSymbol(value)) {
        return true;
      }
      return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
        (object != null && value in Object(object));
    }

    /**
     * Checks if `value` is suitable for use as unique object key.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
     */
    function isKeyable(value) {
      var type = typeof value;
      return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
        ? (value !== '__proto__')
        : (value === null);
    }

    /**
     * Checks if `func` has a lazy counterpart.
     *
     * @private
     * @param {Function} func The function to check.
     * @returns {boolean} Returns `true` if `func` has a lazy counterpart,
     *  else `false`.
     */
    function isLaziable(func) {
      var funcName = getFuncName(func),
          other = lodash[funcName];

      if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
        return false;
      }
      if (func === other) {
        return true;
      }
      var data = getData(other);
      return !!data && func === data[0];
    }

    /**
     * Checks if `func` has its source masked.
     *
     * @private
     * @param {Function} func The function to check.
     * @returns {boolean} Returns `true` if `func` is masked, else `false`.
     */
    function isMasked(func) {
      return !!maskSrcKey && (maskSrcKey in func);
    }

    /**
     * Checks if `func` is capable of being masked.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
     */
    var isMaskable = coreJsData ? isFunction : stubFalse;

    /**
     * Checks if `value` is likely a prototype object.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
     */
    function isPrototype(value) {
      var Ctor = value && value.constructor,
          proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;

      return value === proto;
    }

    /**
     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` if suitable for strict
     *  equality comparisons, else `false`.
     */
    function isStrictComparable(value) {
      return value === value && !isObject(value);
    }

    /**
     * A specialized version of `matchesProperty` for source values suitable
     * for strict equality comparisons, i.e. `===`.
     *
     * @private
     * @param {string} key The key of the property to get.
     * @param {*} srcValue The value to match.
     * @returns {Function} Returns the new spec function.
     */
    function matchesStrictComparable(key, srcValue) {
      return function(object) {
        if (object == null) {
          return false;
        }
        return object[key] === srcValue &&
          (srcValue !== undefined || (key in Object(object)));
      };
    }

    /**
     * A specialized version of `_.memoize` which clears the memoized function's
     * cache when it exceeds `MAX_MEMOIZE_SIZE`.
     *
     * @private
     * @param {Function} func The function to have its output memoized.
     * @returns {Function} Returns the new memoized function.
     */
    function memoizeCapped(func) {
      var result = memoize(func, function(key) {
        if (cache.size === MAX_MEMOIZE_SIZE) {
          cache.clear();
        }
        return key;
      });

      var cache = result.cache;
      return result;
    }

    /**
     * Merges the function metadata of `source` into `data`.
     *
     * Merging metadata reduces the number of wrappers used to invoke a function.
     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
     * may be applied regardless of execution order. Methods like `_.ary` and
     * `_.rearg` modify function arguments, making the order in which they are
     * executed important, preventing the merging of metadata. However, we make
     * an exception for a safe combined case where curried functions have `_.ary`
     * and or `_.rearg` applied.
     *
     * @private
     * @param {Array} data The destination metadata.
     * @param {Array} source The source metadata.
     * @returns {Array} Returns `data`.
     */
    function mergeData(data, source) {
      var bitmask = data[1],
          srcBitmask = source[1],
          newBitmask = bitmask | srcBitmask,
          isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);

      var isCombo =
        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||
        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||
        ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));

      // Exit early if metadata can't be merged.
      if (!(isCommon || isCombo)) {
        return data;
      }
      // Use source `thisArg` if available.
      if (srcBitmask & WRAP_BIND_FLAG) {
        data[2] = source[2];
        // Set when currying a bound function.
        newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;
      }
      // Compose partial arguments.
      var value = source[3];
      if (value) {
        var partials = data[3];
        data[3] = partials ? composeArgs(partials, value, source[4]) : value;
        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
      }
      // Compose partial right arguments.
      value = source[5];
      if (value) {
        partials = data[5];
        data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
      }
      // Use source `argPos` if available.
      value = source[7];
      if (value) {
        data[7] = value;
      }
      // Use source `ary` if it's smaller.
      if (srcBitmask & WRAP_ARY_FLAG) {
        data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
      }
      // Use source `arity` if one is not provided.
      if (data[9] == null) {
        data[9] = source[9];
      }
      // Use source `func` and merge bitmasks.
      data[0] = source[0];
      data[1] = newBitmask;

      return data;
    }

    /**
     * This function is like
     * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
     * except that it includes inherited enumerable properties.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     */
    function nativeKeysIn(object) {
      var result = [];
      if (object != null) {
        for (var key in Object(object)) {
          result.push(key);
        }
      }
      return result;
    }

    /**
     * Converts `value` to a string using `Object.prototype.toString`.
     *
     * @private
     * @param {*} value The value to convert.
     * @returns {string} Returns the converted string.
     */
    function objectToString(value) {
      return nativeObjectToString.call(value);
    }

    /**
     * A specialized version of `baseRest` which transforms the rest array.
     *
     * @private
     * @param {Function} func The function to apply a rest parameter to.
     * @param {number} [start=func.length-1] The start position of the rest parameter.
     * @param {Function} transform The rest array transform.
     * @returns {Function} Returns the new function.
     */
    function overRest(func, start, transform) {
      start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
      return function() {
        var args = arguments,
            index = -1,
            length = nativeMax(args.length - start, 0),
            array = Array(length);

        while (++index < length) {
          array[index] = args[start + index];
        }
        index = -1;
        var otherArgs = Array(start + 1);
        while (++index < start) {
          otherArgs[index] = args[index];
        }
        otherArgs[start] = transform(array);
        return apply(func, this, otherArgs);
      };
    }

    /**
     * Gets the parent value at `path` of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Array} path The path to get the parent value of.
     * @returns {*} Returns the parent value.
     */
    function parent(object, path) {
      return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));
    }

    /**
     * Reorder `array` according to the specified indexes where the element at
     * the first index is assigned as the first element, the element at
     * the second index is assigned as the second element, and so on.
     *
     * @private
     * @param {Array} array The array to reorder.
     * @param {Array} indexes The arranged array indexes.
     * @returns {Array} Returns `array`.
     */
    function reorder(array, indexes) {
      var arrLength = array.length,
          length = nativeMin(indexes.length, arrLength),
          oldArray = copyArray(array);

      while (length--) {
        var index = indexes[length];
        array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
      }
      return array;
    }

    /**
     * Gets the value at `key`, unless `key` is "__proto__".
     *
     * @private
     * @param {Object} object The object to query.
     * @param {string} key The key of the property to get.
     * @returns {*} Returns the property value.
     */
    function safeGet(object, key) {
      if (key == '__proto__') {
        return;
      }

      return object[key];
    }

    /**
     * Sets metadata for `func`.
     *
     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
     * period of time, it will trip its breaker and transition to an identity
     * function to avoid garbage collection pauses in V8. See
     * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
     * for more details.
     *
     * @private
     * @param {Function} func The function to associate metadata with.
     * @param {*} data The metadata.
     * @returns {Function} Returns `func`.
     */
    var setData = shortOut(baseSetData);

    /**
     * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).
     *
     * @private
     * @param {Function} func The function to delay.
     * @param {number} wait The number of milliseconds to delay invocation.
     * @returns {number|Object} Returns the timer id or timeout object.
     */
    var setTimeout = ctxSetTimeout || function(func, wait) {
      return root.setTimeout(func, wait);
    };

    /**
     * Sets the `toString` method of `func` to return `string`.
     *
     * @private
     * @param {Function} func The function to modify.
     * @param {Function} string The `toString` result.
     * @returns {Function} Returns `func`.
     */
    var setToString = shortOut(baseSetToString);

    /**
     * Sets the `toString` method of `wrapper` to mimic the source of `reference`
     * with wrapper details in a comment at the top of the source body.
     *
     * @private
     * @param {Function} wrapper The function to modify.
     * @param {Function} reference The reference function.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @returns {Function} Returns `wrapper`.
     */
    function setWrapToString(wrapper, reference, bitmask) {
      var source = (reference + '');
      return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));
    }

    /**
     * Creates a function that'll short out and invoke `identity` instead
     * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
     * milliseconds.
     *
     * @private
     * @param {Function} func The function to restrict.
     * @returns {Function} Returns the new shortable function.
     */
    function shortOut(func) {
      var count = 0,
          lastCalled = 0;

      return function() {
        var stamp = nativeNow(),
            remaining = HOT_SPAN - (stamp - lastCalled);

        lastCalled = stamp;
        if (remaining > 0) {
          if (++count >= HOT_COUNT) {
            return arguments[0];
          }
        } else {
          count = 0;
        }
        return func.apply(undefined, arguments);
      };
    }

    /**
     * A specialized version of `_.shuffle` which mutates and sets the size of `array`.
     *
     * @private
     * @param {Array} array The array to shuffle.
     * @param {number} [size=array.length] The size of `array`.
     * @returns {Array} Returns `array`.
     */
    function shuffleSelf(array, size) {
      var index = -1,
          length = array.length,
          lastIndex = length - 1;

      size = size === undefined ? length : size;
      while (++index < size) {
        var rand = baseRandom(index, lastIndex),
            value = array[rand];

        array[rand] = array[index];
        array[index] = value;
      }
      array.length = size;
      return array;
    }

    /**
     * Converts `string` to a property path array.
     *
     * @private
     * @param {string} string The string to convert.
     * @returns {Array} Returns the property path array.
     */
    var stringToPath = memoizeCapped(function(string) {
      var result = [];
      if (string.charCodeAt(0) === 46 /* . */) {
        result.push('');
      }
      string.replace(rePropName, function(match, number, quote, subString) {
        result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
      });
      return result;
    });

    /**
     * Converts `value` to a string key if it's not a string or symbol.
     *
     * @private
     * @param {*} value The value to inspect.
     * @returns {string|symbol} Returns the key.
     */
    function toKey(value) {
      if (typeof value == 'string' || isSymbol(value)) {
        return value;
      }
      var result = (value + '');
      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
    }

    /**
     * Converts `func` to its source code.
     *
     * @private
     * @param {Function} func The function to convert.
     * @returns {string} Returns the source code.
     */
    function toSource(func) {
      if (func != null) {
        try {
          return funcToString.call(func);
        } catch (e) {}
        try {
          return (func + '');
        } catch (e) {}
      }
      return '';
    }

    /**
     * Updates wrapper `details` based on `bitmask` flags.
     *
     * @private
     * @returns {Array} details The details to modify.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @returns {Array} Returns `details`.
     */
    function updateWrapDetails(details, bitmask) {
      arrayEach(wrapFlags, function(pair) {
        var value = '_.' + pair[0];
        if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
          details.push(value);
        }
      });
      return details.sort();
    }

    /**
     * Creates a clone of `wrapper`.
     *
     * @private
     * @param {Object} wrapper The wrapper to clone.
     * @returns {Object} Returns the cloned wrapper.
     */
    function wrapperClone(wrapper) {
      if (wrapper instanceof LazyWrapper) {
        return wrapper.clone();
      }
      var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
      result.__actions__ = copyArray(wrapper.__actions__);
      result.__index__  = wrapper.__index__;
      result.__values__ = wrapper.__values__;
      return result;
    }

    /*------------------------------------------------------------------------*/

    /**
     * Creates an array of elements split into groups the length of `size`.
     * If `array` can't be split evenly, the final chunk will be the remaining
     * elements.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to process.
     * @param {number} [size=1] The length of each chunk
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the new array of chunks.
     * @example
     *
     * _.chunk(['a', 'b', 'c', 'd'], 2);
     * // => [['a', 'b'], ['c', 'd']]
     *
     * _.chunk(['a', 'b', 'c', 'd'], 3);
     * // => [['a', 'b', 'c'], ['d']]
     */
    function chunk(array, size, guard) {
      if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {
        size = 1;
      } else {
        size = nativeMax(toInteger(size), 0);
      }
      var length = array == null ? 0 : array.length;
      if (!length || size < 1) {
        return [];
      }
      var index = 0,
          resIndex = 0,
          result = Array(nativeCeil(length / size));

      while (index < length) {
        result[resIndex++] = baseSlice(array, index, (index += size));
      }
      return result;
    }

    /**
     * Creates an array with all falsey values removed. The values `false`, `null`,
     * `0`, `""`, `undefined`, and `NaN` are falsey.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to compact.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * _.compact([0, 1, false, 2, '', 3]);
     * // => [1, 2, 3]
     */
    function compact(array) {
      var index = -1,
          length = array == null ? 0 : array.length,
          resIndex = 0,
          result = [];

      while (++index < length) {
        var value = array[index];
        if (value) {
          result[resIndex++] = value;
        }
      }
      return result;
    }

    /**
     * Creates a new array concatenating `array` with any additional arrays
     * and/or values.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to concatenate.
     * @param {...*} [values] The values to concatenate.
     * @returns {Array} Returns the new concatenated array.
     * @example
     *
     * var array = [1];
     * var other = _.concat(array, 2, [3], [[4]]);
     *
     * console.log(other);
     * // => [1, 2, 3, [4]]
     *
     * console.log(array);
     * // => [1]
     */
    function concat() {
      var length = arguments.length;
      if (!length) {
        return [];
      }
      var args = Array(length - 1),
          array = arguments[0],
          index = length;

      while (index--) {
        args[index - 1] = arguments[index];
      }
      return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));
    }

    /**
     * Creates an array of `array` values not included in the other given arrays
     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons. The order and references of result values are
     * determined by the first array.
     *
     * **Note:** Unlike `_.pullAll`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {...Array} [values] The values to exclude.
     * @returns {Array} Returns the new array of filtered values.
     * @see _.without, _.xor
     * @example
     *
     * _.difference([2, 1], [2, 3]);
     * // => [1]
     */
    var difference = baseRest(function(array, values) {
      return isArrayLikeObject(array)
        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
        : [];
    });

    /**
     * This method is like `_.difference` except that it accepts `iteratee` which
     * is invoked for each element of `array` and `values` to generate the criterion
     * by which they're compared. The order and references of result values are
     * determined by the first array. The iteratee is invoked with one argument:
     * (value).
     *
     * **Note:** Unlike `_.pullAllBy`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {...Array} [values] The values to exclude.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
     * // => [1.2]
     *
     * // The `_.property` iteratee shorthand.
     * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
     * // => [{ 'x': 2 }]
     */
    var differenceBy = baseRest(function(array, values) {
      var iteratee = last(values);
      if (isArrayLikeObject(iteratee)) {
        iteratee = undefined;
      }
      return isArrayLikeObject(array)
        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))
        : [];
    });

    /**
     * This method is like `_.difference` except that it accepts `comparator`
     * which is invoked to compare elements of `array` to `values`. The order and
     * references of result values are determined by the first array. The comparator
     * is invoked with two arguments: (arrVal, othVal).
     *
     * **Note:** Unlike `_.pullAllWith`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {...Array} [values] The values to exclude.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
     *
     * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
     * // => [{ 'x': 2, 'y': 1 }]
     */
    var differenceWith = baseRest(function(array, values) {
      var comparator = last(values);
      if (isArrayLikeObject(comparator)) {
        comparator = undefined;
      }
      return isArrayLikeObject(array)
        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)
        : [];
    });

    /**
     * Creates a slice of `array` with `n` elements dropped from the beginning.
     *
     * @static
     * @memberOf _
     * @since 0.5.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=1] The number of elements to drop.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.drop([1, 2, 3]);
     * // => [2, 3]
     *
     * _.drop([1, 2, 3], 2);
     * // => [3]
     *
     * _.drop([1, 2, 3], 5);
     * // => []
     *
     * _.drop([1, 2, 3], 0);
     * // => [1, 2, 3]
     */
    function drop(array, n, guard) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      n = (guard || n === undefined) ? 1 : toInteger(n);
      return baseSlice(array, n < 0 ? 0 : n, length);
    }

    /**
     * Creates a slice of `array` with `n` elements dropped from the end.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=1] The number of elements to drop.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.dropRight([1, 2, 3]);
     * // => [1, 2]
     *
     * _.dropRight([1, 2, 3], 2);
     * // => [1]
     *
     * _.dropRight([1, 2, 3], 5);
     * // => []
     *
     * _.dropRight([1, 2, 3], 0);
     * // => [1, 2, 3]
     */
    function dropRight(array, n, guard) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      n = (guard || n === undefined) ? 1 : toInteger(n);
      n = length - n;
      return baseSlice(array, 0, n < 0 ? 0 : n);
    }

    /**
     * Creates a slice of `array` excluding elements dropped from the end.
     * Elements are dropped until `predicate` returns falsey. The predicate is
     * invoked with three arguments: (value, index, array).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': true },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': false }
     * ];
     *
     * _.dropRightWhile(users, function(o) { return !o.active; });
     * // => objects for ['barney']
     *
     * // The `_.matches` iteratee shorthand.
     * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });
     * // => objects for ['barney', 'fred']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.dropRightWhile(users, ['active', false]);
     * // => objects for ['barney']
     *
     * // The `_.property` iteratee shorthand.
     * _.dropRightWhile(users, 'active');
     * // => objects for ['barney', 'fred', 'pebbles']
     */
    function dropRightWhile(array, predicate) {
      return (array && array.length)
        ? baseWhile(array, getIteratee(predicate, 3), true, true)
        : [];
    }

    /**
     * Creates a slice of `array` excluding elements dropped from the beginning.
     * Elements are dropped until `predicate` returns falsey. The predicate is
     * invoked with three arguments: (value, index, array).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': false },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': true }
     * ];
     *
     * _.dropWhile(users, function(o) { return !o.active; });
     * // => objects for ['pebbles']
     *
     * // The `_.matches` iteratee shorthand.
     * _.dropWhile(users, { 'user': 'barney', 'active': false });
     * // => objects for ['fred', 'pebbles']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.dropWhile(users, ['active', false]);
     * // => objects for ['pebbles']
     *
     * // The `_.property` iteratee shorthand.
     * _.dropWhile(users, 'active');
     * // => objects for ['barney', 'fred', 'pebbles']
     */
    function dropWhile(array, predicate) {
      return (array && array.length)
        ? baseWhile(array, getIteratee(predicate, 3), true)
        : [];
    }

    /**
     * Fills elements of `array` with `value` from `start` up to, but not
     * including, `end`.
     *
     * **Note:** This method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 3.2.0
     * @category Array
     * @param {Array} array The array to fill.
     * @param {*} value The value to fill `array` with.
     * @param {number} [start=0] The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = [1, 2, 3];
     *
     * _.fill(array, 'a');
     * console.log(array);
     * // => ['a', 'a', 'a']
     *
     * _.fill(Array(3), 2);
     * // => [2, 2, 2]
     *
     * _.fill([4, 6, 8, 10], '*', 1, 3);
     * // => [4, '*', '*', 10]
     */
    function fill(array, value, start, end) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
        start = 0;
        end = length;
      }
      return baseFill(array, value, start, end);
    }

    /**
     * This method is like `_.find` except that it returns the index of the first
     * element `predicate` returns truthy for instead of the element itself.
     *
     * @static
     * @memberOf _
     * @since 1.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param {number} [fromIndex=0] The index to search from.
     * @returns {number} Returns the index of the found element, else `-1`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': false },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': true }
     * ];
     *
     * _.findIndex(users, function(o) { return o.user == 'barney'; });
     * // => 0
     *
     * // The `_.matches` iteratee shorthand.
     * _.findIndex(users, { 'user': 'fred', 'active': false });
     * // => 1
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.findIndex(users, ['active', false]);
     * // => 0
     *
     * // The `_.property` iteratee shorthand.
     * _.findIndex(users, 'active');
     * // => 2
     */
    function findIndex(array, predicate, fromIndex) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return -1;
      }
      var index = fromIndex == null ? 0 : toInteger(fromIndex);
      if (index < 0) {
        index = nativeMax(length + index, 0);
      }
      return baseFindIndex(array, getIteratee(predicate, 3), index);
    }

    /**
     * This method is like `_.findIndex` except that it iterates over elements
     * of `collection` from right to left.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param {number} [fromIndex=array.length-1] The index to search from.
     * @returns {number} Returns the index of the found element, else `-1`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': true },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': false }
     * ];
     *
     * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
     * // => 2
     *
     * // The `_.matches` iteratee shorthand.
     * _.findLastIndex(users, { 'user': 'barney', 'active': true });
     * // => 0
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.findLastIndex(users, ['active', false]);
     * // => 2
     *
     * // The `_.property` iteratee shorthand.
     * _.findLastIndex(users, 'active');
     * // => 0
     */
    function findLastIndex(array, predicate, fromIndex) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return -1;
      }
      var index = length - 1;
      if (fromIndex !== undefined) {
        index = toInteger(fromIndex);
        index = fromIndex < 0
          ? nativeMax(length + index, 0)
          : nativeMin(index, length - 1);
      }
      return baseFindIndex(array, getIteratee(predicate, 3), index, true);
    }

    /**
     * Flattens `array` a single level deep.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to flatten.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * _.flatten([1, [2, [3, [4]], 5]]);
     * // => [1, 2, [3, [4]], 5]
     */
    function flatten(array) {
      var length = array == null ? 0 : array.length;
      return length ? baseFlatten(array, 1) : [];
    }

    /**
     * Recursively flattens `array`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to flatten.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * _.flattenDeep([1, [2, [3, [4]], 5]]);
     * // => [1, 2, 3, 4, 5]
     */
    function flattenDeep(array) {
      var length = array == null ? 0 : array.length;
      return length ? baseFlatten(array, INFINITY) : [];
    }

    /**
     * Recursively flatten `array` up to `depth` times.
     *
     * @static
     * @memberOf _
     * @since 4.4.0
     * @category Array
     * @param {Array} array The array to flatten.
     * @param {number} [depth=1] The maximum recursion depth.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * var array = [1, [2, [3, [4]], 5]];
     *
     * _.flattenDepth(array, 1);
     * // => [1, 2, [3, [4]], 5]
     *
     * _.flattenDepth(array, 2);
     * // => [1, 2, 3, [4], 5]
     */
    function flattenDepth(array, depth) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      depth = depth === undefined ? 1 : toInteger(depth);
      return baseFlatten(array, depth);
    }

    /**
     * The inverse of `_.toPairs`; this method returns an object composed
     * from key-value `pairs`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} pairs The key-value pairs.
     * @returns {Object} Returns the new object.
     * @example
     *
     * _.fromPairs([['a', 1], ['b', 2]]);
     * // => { 'a': 1, 'b': 2 }
     */
    function fromPairs(pairs) {
      var index = -1,
          length = pairs == null ? 0 : pairs.length,
          result = {};

      while (++index < length) {
        var pair = pairs[index];
        result[pair[0]] = pair[1];
      }
      return result;
    }

    /**
     * Gets the first element of `array`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @alias first
     * @category Array
     * @param {Array} array The array to query.
     * @returns {*} Returns the first element of `array`.
     * @example
     *
     * _.head([1, 2, 3]);
     * // => 1
     *
     * _.head([]);
     * // => undefined
     */
    function head(array) {
      return (array && array.length) ? array[0] : undefined;
    }

    /**
     * Gets the index at which the first occurrence of `value` is found in `array`
     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons. If `fromIndex` is negative, it's used as the
     * offset from the end of `array`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {*} value The value to search for.
     * @param {number} [fromIndex=0] The index to search from.
     * @returns {number} Returns the index of the matched value, else `-1`.
     * @example
     *
     * _.indexOf([1, 2, 1, 2], 2);
     * // => 1
     *
     * // Search from the `fromIndex`.
     * _.indexOf([1, 2, 1, 2], 2, 2);
     * // => 3
     */
    function indexOf(array, value, fromIndex) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return -1;
      }
      var index = fromIndex == null ? 0 : toInteger(fromIndex);
      if (index < 0) {
        index = nativeMax(length + index, 0);
      }
      return baseIndexOf(array, value, index);
    }

    /**
     * Gets all but the last element of `array`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to query.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.initial([1, 2, 3]);
     * // => [1, 2]
     */
    function initial(array) {
      var length = array == null ? 0 : array.length;
      return length ? baseSlice(array, 0, -1) : [];
    }

    /**
     * Creates an array of unique values that are included in all given arrays
     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons. The order and references of result values are
     * determined by the first array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @returns {Array} Returns the new array of intersecting values.
     * @example
     *
     * _.intersection([2, 1], [2, 3]);
     * // => [2]
     */
    var intersection = baseRest(function(arrays) {
      var mapped = arrayMap(arrays, castArrayLikeObject);
      return (mapped.length && mapped[0] === arrays[0])
        ? baseIntersection(mapped)
        : [];
    });

    /**
     * This method is like `_.intersection` except that it accepts `iteratee`
     * which is invoked for each element of each `arrays` to generate the criterion
     * by which they're compared. The order and references of result values are
     * determined by the first array. The iteratee is invoked with one argument:
     * (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new array of intersecting values.
     * @example
     *
     * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
     * // => [2.1]
     *
     * // The `_.property` iteratee shorthand.
     * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
     * // => [{ 'x': 1 }]
     */
    var intersectionBy = baseRest(function(arrays) {
      var iteratee = last(arrays),
          mapped = arrayMap(arrays, castArrayLikeObject);

      if (iteratee === last(mapped)) {
        iteratee = undefined;
      } else {
        mapped.pop();
      }
      return (mapped.length && mapped[0] === arrays[0])
        ? baseIntersection(mapped, getIteratee(iteratee, 2))
        : [];
    });

    /**
     * This method is like `_.intersection` except that it accepts `comparator`
     * which is invoked to compare elements of `arrays`. The order and references
     * of result values are determined by the first array. The comparator is
     * invoked with two arguments: (arrVal, othVal).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of intersecting values.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
     *
     * _.intersectionWith(objects, others, _.isEqual);
     * // => [{ 'x': 1, 'y': 2 }]
     */
    var intersectionWith = baseRest(function(arrays) {
      var comparator = last(arrays),
          mapped = arrayMap(arrays, castArrayLikeObject);

      comparator = typeof comparator == 'function' ? comparator : undefined;
      if (comparator) {
        mapped.pop();
      }
      return (mapped.length && mapped[0] === arrays[0])
        ? baseIntersection(mapped, undefined, comparator)
        : [];
    });

    /**
     * Converts all elements in `array` into a string separated by `separator`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to convert.
     * @param {string} [separator=','] The element separator.
     * @returns {string} Returns the joined string.
     * @example
     *
     * _.join(['a', 'b', 'c'], '~');
     * // => 'a~b~c'
     */
    function join(array, separator) {
      return array == null ? '' : nativeJoin.call(array, separator);
    }

    /**
     * Gets the last element of `array`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to query.
     * @returns {*} Returns the last element of `array`.
     * @example
     *
     * _.last([1, 2, 3]);
     * // => 3
     */
    function last(array) {
      var length = array == null ? 0 : array.length;
      return length ? array[length - 1] : undefined;
    }

    /**
     * This method is like `_.indexOf` except that it iterates over elements of
     * `array` from right to left.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {*} value The value to search for.
     * @param {number} [fromIndex=array.length-1] The index to search from.
     * @returns {number} Returns the index of the matched value, else `-1`.
     * @example
     *
     * _.lastIndexOf([1, 2, 1, 2], 2);
     * // => 3
     *
     * // Search from the `fromIndex`.
     * _.lastIndexOf([1, 2, 1, 2], 2, 2);
     * // => 1
     */
    function lastIndexOf(array, value, fromIndex) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return -1;
      }
      var index = length;
      if (fromIndex !== undefined) {
        index = toInteger(fromIndex);
        index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);
      }
      return value === value
        ? strictLastIndexOf(array, value, index)
        : baseFindIndex(array, baseIsNaN, index, true);
    }

    /**
     * Gets the element at index `n` of `array`. If `n` is negative, the nth
     * element from the end is returned.
     *
     * @static
     * @memberOf _
     * @since 4.11.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=0] The index of the element to return.
     * @returns {*} Returns the nth element of `array`.
     * @example
     *
     * var array = ['a', 'b', 'c', 'd'];
     *
     * _.nth(array, 1);
     * // => 'b'
     *
     * _.nth(array, -2);
     * // => 'c';
     */
    function nth(array, n) {
      return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;
    }

    /**
     * Removes all given values from `array` using
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons.
     *
     * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`
     * to remove elements from an array by predicate.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {...*} [values] The values to remove.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
     *
     * _.pull(array, 'a', 'c');
     * console.log(array);
     * // => ['b', 'b']
     */
    var pull = baseRest(pullAll);

    /**
     * This method is like `_.pull` except that it accepts an array of values to remove.
     *
     * **Note:** Unlike `_.difference`, this method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {Array} values The values to remove.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
     *
     * _.pullAll(array, ['a', 'c']);
     * console.log(array);
     * // => ['b', 'b']
     */
    function pullAll(array, values) {
      return (array && array.length && values && values.length)
        ? basePullAll(array, values)
        : array;
    }

    /**
     * This method is like `_.pullAll` except that it accepts `iteratee` which is
     * invoked for each element of `array` and `values` to generate the criterion
     * by which they're compared. The iteratee is invoked with one argument: (value).
     *
     * **Note:** Unlike `_.differenceBy`, this method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {Array} values The values to remove.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];
     *
     * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
     * console.log(array);
     * // => [{ 'x': 2 }]
     */
    function pullAllBy(array, values, iteratee) {
      return (array && array.length && values && values.length)
        ? basePullAll(array, values, getIteratee(iteratee, 2))
        : array;
    }

    /**
     * This method is like `_.pullAll` except that it accepts `comparator` which
     * is invoked to compare elements of `array` to `values`. The comparator is
     * invoked with two arguments: (arrVal, othVal).
     *
     * **Note:** Unlike `_.differenceWith`, this method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 4.6.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {Array} values The values to remove.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];
     *
     * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);
     * console.log(array);
     * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]
     */
    function pullAllWith(array, values, comparator) {
      return (array && array.length && values && values.length)
        ? basePullAll(array, values, undefined, comparator)
        : array;
    }

    /**
     * Removes elements from `array` corresponding to `indexes` and returns an
     * array of removed elements.
     *
     * **Note:** Unlike `_.at`, this method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {...(number|number[])} [indexes] The indexes of elements to remove.
     * @returns {Array} Returns the new array of removed elements.
     * @example
     *
     * var array = ['a', 'b', 'c', 'd'];
     * var pulled = _.pullAt(array, [1, 3]);
     *
     * console.log(array);
     * // => ['a', 'c']
     *
     * console.log(pulled);
     * // => ['b', 'd']
     */
    var pullAt = flatRest(function(array, indexes) {
      var length = array == null ? 0 : array.length,
          result = baseAt(array, indexes);

      basePullAt(array, arrayMap(indexes, function(index) {
        return isIndex(index, length) ? +index : index;
      }).sort(compareAscending));

      return result;
    });

    /**
     * Removes all elements from `array` that `predicate` returns truthy for
     * and returns an array of the removed elements. The predicate is invoked
     * with three arguments: (value, index, array).
     *
     * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`
     * to pull elements from an array by value.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new array of removed elements.
     * @example
     *
     * var array = [1, 2, 3, 4];
     * var evens = _.remove(array, function(n) {
     *   return n % 2 == 0;
     * });
     *
     * console.log(array);
     * // => [1, 3]
     *
     * console.log(evens);
     * // => [2, 4]
     */
    function remove(array, predicate) {
      var result = [];
      if (!(array && array.length)) {
        return result;
      }
      var index = -1,
          indexes = [],
          length = array.length;

      predicate = getIteratee(predicate, 3);
      while (++index < length) {
        var value = array[index];
        if (predicate(value, index, array)) {
          result.push(value);
          indexes.push(index);
        }
      }
      basePullAt(array, indexes);
      return result;
    }

    /**
     * Reverses `array` so that the first element becomes the last, the second
     * element becomes the second to last, and so on.
     *
     * **Note:** This method mutates `array` and is based on
     * [`Array#reverse`](https://mdn.io/Array/reverse).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = [1, 2, 3];
     *
     * _.reverse(array);
     * // => [3, 2, 1]
     *
     * console.log(array);
     * // => [3, 2, 1]
     */
    function reverse(array) {
      return array == null ? array : nativeReverse.call(array);
    }

    /**
     * Creates a slice of `array` from `start` up to, but not including, `end`.
     *
     * **Note:** This method is used instead of
     * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
     * returned.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to slice.
     * @param {number} [start=0] The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns the slice of `array`.
     */
    function slice(array, start, end) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
        start = 0;
        end = length;
      }
      else {
        start = start == null ? 0 : toInteger(start);
        end = end === undefined ? length : toInteger(end);
      }
      return baseSlice(array, start, end);
    }

    /**
     * Uses a binary search to determine the lowest index at which `value`
     * should be inserted into `array` in order to maintain its sort order.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     * @example
     *
     * _.sortedIndex([30, 50], 40);
     * // => 1
     */
    function sortedIndex(array, value) {
      return baseSortedIndex(array, value);
    }

    /**
     * This method is like `_.sortedIndex` except that it accepts `iteratee`
     * which is invoked for `value` and each element of `array` to compute their
     * sort ranking. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     * @example
     *
     * var objects = [{ 'x': 4 }, { 'x': 5 }];
     *
     * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
     * // => 0
     *
     * // The `_.property` iteratee shorthand.
     * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
     * // => 0
     */
    function sortedIndexBy(array, value, iteratee) {
      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));
    }

    /**
     * This method is like `_.indexOf` except that it performs a binary
     * search on a sorted `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {*} value The value to search for.
     * @returns {number} Returns the index of the matched value, else `-1`.
     * @example
     *
     * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
     * // => 1
     */
    function sortedIndexOf(array, value) {
      var length = array == null ? 0 : array.length;
      if (length) {
        var index = baseSortedIndex(array, value);
        if (index < length && eq(array[index], value)) {
          return index;
        }
      }
      return -1;
    }

    /**
     * This method is like `_.sortedIndex` except that it returns the highest
     * index at which `value` should be inserted into `array` in order to
     * maintain its sort order.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     * @example
     *
     * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
     * // => 4
     */
    function sortedLastIndex(array, value) {
      return baseSortedIndex(array, value, true);
    }

    /**
     * This method is like `_.sortedLastIndex` except that it accepts `iteratee`
     * which is invoked for `value` and each element of `array` to compute their
     * sort ranking. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     * @example
     *
     * var objects = [{ 'x': 4 }, { 'x': 5 }];
     *
     * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
     * // => 1
     *
     * // The `_.property` iteratee shorthand.
     * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
     * // => 1
     */
    function sortedLastIndexBy(array, value, iteratee) {
      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);
    }

    /**
     * This method is like `_.lastIndexOf` except that it performs a binary
     * search on a sorted `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {*} value The value to search for.
     * @returns {number} Returns the index of the matched value, else `-1`.
     * @example
     *
     * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
     * // => 3
     */
    function sortedLastIndexOf(array, value) {
      var length = array == null ? 0 : array.length;
      if (length) {
        var index = baseSortedIndex(array, value, true) - 1;
        if (eq(array[index], value)) {
          return index;
        }
      }
      return -1;
    }

    /**
     * This method is like `_.uniq` except that it's designed and optimized
     * for sorted arrays.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * _.sortedUniq([1, 1, 2]);
     * // => [1, 2]
     */
    function sortedUniq(array) {
      return (array && array.length)
        ? baseSortedUniq(array)
        : [];
    }

    /**
     * This method is like `_.uniqBy` except that it's designed and optimized
     * for sorted arrays.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
     * // => [1.1, 2.3]
     */
    function sortedUniqBy(array, iteratee) {
      return (array && array.length)
        ? baseSortedUniq(array, getIteratee(iteratee, 2))
        : [];
    }

    /**
     * Gets all but the first element of `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.tail([1, 2, 3]);
     * // => [2, 3]
     */
    function tail(array) {
      var length = array == null ? 0 : array.length;
      return length ? baseSlice(array, 1, length) : [];
    }

    /**
     * Creates a slice of `array` with `n` elements taken from the beginning.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=1] The number of elements to take.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.take([1, 2, 3]);
     * // => [1]
     *
     * _.take([1, 2, 3], 2);
     * // => [1, 2]
     *
     * _.take([1, 2, 3], 5);
     * // => [1, 2, 3]
     *
     * _.take([1, 2, 3], 0);
     * // => []
     */
    function take(array, n, guard) {
      if (!(array && array.length)) {
        return [];
      }
      n = (guard || n === undefined) ? 1 : toInteger(n);
      return baseSlice(array, 0, n < 0 ? 0 : n);
    }

    /**
     * Creates a slice of `array` with `n` elements taken from the end.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=1] The number of elements to take.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.takeRight([1, 2, 3]);
     * // => [3]
     *
     * _.takeRight([1, 2, 3], 2);
     * // => [2, 3]
     *
     * _.takeRight([1, 2, 3], 5);
     * // => [1, 2, 3]
     *
     * _.takeRight([1, 2, 3], 0);
     * // => []
     */
    function takeRight(array, n, guard) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      n = (guard || n === undefined) ? 1 : toInteger(n);
      n = length - n;
      return baseSlice(array, n < 0 ? 0 : n, length);
    }

    /**
     * Creates a slice of `array` with elements taken from the end. Elements are
     * taken until `predicate` returns falsey. The predicate is invoked with
     * three arguments: (value, index, array).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': true },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': false }
     * ];
     *
     * _.takeRightWhile(users, function(o) { return !o.active; });
     * // => objects for ['fred', 'pebbles']
     *
     * // The `_.matches` iteratee shorthand.
     * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });
     * // => objects for ['pebbles']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.takeRightWhile(users, ['active', false]);
     * // => objects for ['fred', 'pebbles']
     *
     * // The `_.property` iteratee shorthand.
     * _.takeRightWhile(users, 'active');
     * // => []
     */
    function takeRightWhile(array, predicate) {
      return (array && array.length)
        ? baseWhile(array, getIteratee(predicate, 3), false, true)
        : [];
    }

    /**
     * Creates a slice of `array` with elements taken from the beginning. Elements
     * are taken until `predicate` returns falsey. The predicate is invoked with
     * three arguments: (value, index, array).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': false },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': true }
     * ];
     *
     * _.takeWhile(users, function(o) { return !o.active; });
     * // => objects for ['barney', 'fred']
     *
     * // The `_.matches` iteratee shorthand.
     * _.takeWhile(users, { 'user': 'barney', 'active': false });
     * // => objects for ['barney']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.takeWhile(users, ['active', false]);
     * // => objects for ['barney', 'fred']
     *
     * // The `_.property` iteratee shorthand.
     * _.takeWhile(users, 'active');
     * // => []
     */
    function takeWhile(array, predicate) {
      return (array && array.length)
        ? baseWhile(array, getIteratee(predicate, 3))
        : [];
    }

    /**
     * Creates an array of unique values, in order, from all given arrays using
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @returns {Array} Returns the new array of combined values.
     * @example
     *
     * _.union([2], [1, 2]);
     * // => [2, 1]
     */
    var union = baseRest(function(arrays) {
      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
    });

    /**
     * This method is like `_.union` except that it accepts `iteratee` which is
     * invoked for each element of each `arrays` to generate the criterion by
     * which uniqueness is computed. Result values are chosen from the first
     * array in which the value occurs. The iteratee is invoked with one argument:
     * (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new array of combined values.
     * @example
     *
     * _.unionBy([2.1], [1.2, 2.3], Math.floor);
     * // => [2.1, 1.2]
     *
     * // The `_.property` iteratee shorthand.
     * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
     * // => [{ 'x': 1 }, { 'x': 2 }]
     */
    var unionBy = baseRest(function(arrays) {
      var iteratee = last(arrays);
      if (isArrayLikeObject(iteratee)) {
        iteratee = undefined;
      }
      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));
    });

    /**
     * This method is like `_.union` except that it accepts `comparator` which
     * is invoked to compare elements of `arrays`. Result values are chosen from
     * the first array in which the value occurs. The comparator is invoked
     * with two arguments: (arrVal, othVal).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of combined values.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
     *
     * _.unionWith(objects, others, _.isEqual);
     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
     */
    var unionWith = baseRest(function(arrays) {
      var comparator = last(arrays);
      comparator = typeof comparator == 'function' ? comparator : undefined;
      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);
    });

    /**
     * Creates a duplicate-free version of an array, using
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons, in which only the first occurrence of each element
     * is kept. The order of result values is determined by the order they occur
     * in the array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * _.uniq([2, 1, 2]);
     * // => [2, 1]
     */
    function uniq(array) {
      return (array && array.length) ? baseUniq(array) : [];
    }

    /**
     * This method is like `_.uniq` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the criterion by which
     * uniqueness is computed. The order of result values is determined by the
     * order they occur in the array. The iteratee is invoked with one argument:
     * (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
     * // => [2.1, 1.2]
     *
     * // The `_.property` iteratee shorthand.
     * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
     * // => [{ 'x': 1 }, { 'x': 2 }]
     */
    function uniqBy(array, iteratee) {
      return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];
    }

    /**
     * This method is like `_.uniq` except that it accepts `comparator` which
     * is invoked to compare elements of `array`. The order of result values is
     * determined by the order they occur in the array.The comparator is invoked
     * with two arguments: (arrVal, othVal).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
     *
     * _.uniqWith(objects, _.isEqual);
     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
     */
    function uniqWith(array, comparator) {
      comparator = typeof comparator == 'function' ? comparator : undefined;
      return (array && array.length) ? baseUniq(array, undefined, comparator) : [];
    }

    /**
     * This method is like `_.zip` except that it accepts an array of grouped
     * elements and creates an array regrouping the elements to their pre-zip
     * configuration.
     *
     * @static
     * @memberOf _
     * @since 1.2.0
     * @category Array
     * @param {Array} array The array of grouped elements to process.
     * @returns {Array} Returns the new array of regrouped elements.
     * @example
     *
     * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
     * // => [['a', 1, true], ['b', 2, false]]
     *
     * _.unzip(zipped);
     * // => [['a', 'b'], [1, 2], [true, false]]
     */
    function unzip(array) {
      if (!(array && array.length)) {
        return [];
      }
      var length = 0;
      array = arrayFilter(array, function(group) {
        if (isArrayLikeObject(group)) {
          length = nativeMax(group.length, length);
          return true;
        }
      });
      return baseTimes(length, function(index) {
        return arrayMap(array, baseProperty(index));
      });
    }

    /**
     * This method is like `_.unzip` except that it accepts `iteratee` to specify
     * how regrouped values should be combined. The iteratee is invoked with the
     * elements of each group: (...group).
     *
     * @static
     * @memberOf _
     * @since 3.8.0
     * @category Array
     * @param {Array} array The array of grouped elements to process.
     * @param {Function} [iteratee=_.identity] The function to combine
     *  regrouped values.
     * @returns {Array} Returns the new array of regrouped elements.
     * @example
     *
     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
     * // => [[1, 10, 100], [2, 20, 200]]
     *
     * _.unzipWith(zipped, _.add);
     * // => [3, 30, 300]
     */
    function unzipWith(array, iteratee) {
      if (!(array && array.length)) {
        return [];
      }
      var result = unzip(array);
      if (iteratee == null) {
        return result;
      }
      return arrayMap(result, function(group) {
        return apply(iteratee, undefined, group);
      });
    }

    /**
     * Creates an array excluding all given values using
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons.
     *
     * **Note:** Unlike `_.pull`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {...*} [values] The values to exclude.
     * @returns {Array} Returns the new array of filtered values.
     * @see _.difference, _.xor
     * @example
     *
     * _.without([2, 1, 2, 3], 1, 2);
     * // => [3]
     */
    var without = baseRest(function(array, values) {
      return isArrayLikeObject(array)
        ? baseDifference(array, values)
        : [];
    });

    /**
     * Creates an array of unique values that is the
     * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
     * of the given arrays. The order of result values is determined by the order
     * they occur in the arrays.
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @returns {Array} Returns the new array of filtered values.
     * @see _.difference, _.without
     * @example
     *
     * _.xor([2, 1], [2, 3]);
     * // => [1, 3]
     */
    var xor = baseRest(function(arrays) {
      return baseXor(arrayFilter(arrays, isArrayLikeObject));
    });

    /**
     * This method is like `_.xor` except that it accepts `iteratee` which is
     * invoked for each element of each `arrays` to generate the criterion by
     * which by which they're compared. The order of result values is determined
     * by the order they occur in the arrays. The iteratee is invoked with one
     * argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
     * // => [1.2, 3.4]
     *
     * // The `_.property` iteratee shorthand.
     * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
     * // => [{ 'x': 2 }]
     */
    var xorBy = baseRest(function(arrays) {
      var iteratee = last(arrays);
      if (isArrayLikeObject(iteratee)) {
        iteratee = undefined;
      }
      return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));
    });

    /**
     * This method is like `_.xor` except that it accepts `comparator` which is
     * invoked to compare elements of `arrays`. The order of result values is
     * determined by the order they occur in the arrays. The comparator is invoked
     * with two arguments: (arrVal, othVal).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
     *
     * _.xorWith(objects, others, _.isEqual);
     * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
     */
    var xorWith = baseRest(function(arrays) {
      var comparator = last(arrays);
      comparator = typeof comparator == 'function' ? comparator : undefined;
      return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);
    });

    /**
     * Creates an array of grouped elements, the first of which contains the
     * first elements of the given arrays, the second of which contains the
     * second elements of the given arrays, and so on.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {...Array} [arrays] The arrays to process.
     * @returns {Array} Returns the new array of grouped elements.
     * @example
     *
     * _.zip(['a', 'b'], [1, 2], [true, false]);
     * // => [['a', 1, true], ['b', 2, false]]
     */
    var zip = baseRest(unzip);

    /**
     * This method is like `_.fromPairs` except that it accepts two arrays,
     * one of property identifiers and one of corresponding values.
     *
     * @static
     * @memberOf _
     * @since 0.4.0
     * @category Array
     * @param {Array} [props=[]] The property identifiers.
     * @param {Array} [values=[]] The property values.
     * @returns {Object} Returns the new object.
     * @example
     *
     * _.zipObject(['a', 'b'], [1, 2]);
     * // => { 'a': 1, 'b': 2 }
     */
    function zipObject(props, values) {
      return baseZipObject(props || [], values || [], assignValue);
    }

    /**
     * This method is like `_.zipObject` except that it supports property paths.
     *
     * @static
     * @memberOf _
     * @since 4.1.0
     * @category Array
     * @param {Array} [props=[]] The property identifiers.
     * @param {Array} [values=[]] The property values.
     * @returns {Object} Returns the new object.
     * @example
     *
     * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
     * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
     */
    function zipObjectDeep(props, values) {
      return baseZipObject(props || [], values || [], baseSet);
    }

    /**
     * This method is like `_.zip` except that it accepts `iteratee` to specify
     * how grouped values should be combined. The iteratee is invoked with the
     * elements of each group: (...group).
     *
     * @static
     * @memberOf _
     * @since 3.8.0
     * @category Array
     * @param {...Array} [arrays] The arrays to process.
     * @param {Function} [iteratee=_.identity] The function to combine
     *  grouped values.
     * @returns {Array} Returns the new array of grouped elements.
     * @example
     *
     * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {
     *   return a + b + c;
     * });
     * // => [111, 222]
     */
    var zipWith = baseRest(function(arrays) {
      var length = arrays.length,
          iteratee = length > 1 ? arrays[length - 1] : undefined;

      iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;
      return unzipWith(arrays, iteratee);
    });

    /*------------------------------------------------------------------------*/

    /**
     * Creates a `lodash` wrapper instance that wraps `value` with explicit method
     * chain sequences enabled. The result of such sequences must be unwrapped
     * with `_#value`.
     *
     * @static
     * @memberOf _
     * @since 1.3.0
     * @category Seq
     * @param {*} value The value to wrap.
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'age': 36 },
     *   { 'user': 'fred',    'age': 40 },
     *   { 'user': 'pebbles', 'age': 1 }
     * ];
     *
     * var youngest = _
     *   .chain(users)
     *   .sortBy('age')
     *   .map(function(o) {
     *     return o.user + ' is ' + o.age;
     *   })
     *   .head()
     *   .value();
     * // => 'pebbles is 1'
     */
    function chain(value) {
      var result = lodash(value);
      result.__chain__ = true;
      return result;
    }

    /**
     * This method invokes `interceptor` and returns `value`. The interceptor
     * is invoked with one argument; (value). The purpose of this method is to
     * "tap into" a method chain sequence in order to modify intermediate results.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Seq
     * @param {*} value The value to provide to `interceptor`.
     * @param {Function} interceptor The function to invoke.
     * @returns {*} Returns `value`.
     * @example
     *
     * _([1, 2, 3])
     *  .tap(function(array) {
     *    // Mutate input array.
     *    array.pop();
     *  })
     *  .reverse()
     *  .value();
     * // => [2, 1]
     */
    function tap(value, interceptor) {
      interceptor(value);
      return value;
    }

    /**
     * This method is like `_.tap` except that it returns the result of `interceptor`.
     * The purpose of this method is to "pass thru" values replacing intermediate
     * results in a method chain sequence.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Seq
     * @param {*} value The value to provide to `interceptor`.
     * @param {Function} interceptor The function to invoke.
     * @returns {*} Returns the result of `interceptor`.
     * @example
     *
     * _('  abc  ')
     *  .chain()
     *  .trim()
     *  .thru(function(value) {
     *    return [value];
     *  })
     *  .value();
     * // => ['abc']
     */
    function thru(value, interceptor) {
      return interceptor(value);
    }

    /**
     * This method is the wrapper version of `_.at`.
     *
     * @name at
     * @memberOf _
     * @since 1.0.0
     * @category Seq
     * @param {...(string|string[])} [paths] The property paths to pick.
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
     *
     * _(object).at(['a[0].b.c', 'a[1]']).value();
     * // => [3, 4]
     */
    var wrapperAt = flatRest(function(paths) {
      var length = paths.length,
          start = length ? paths[0] : 0,
          value = this.__wrapped__,
          interceptor = function(object) { return baseAt(object, paths); };

      if (length > 1 || this.__actions__.length ||
          !(value instanceof LazyWrapper) || !isIndex(start)) {
        return this.thru(interceptor);
      }
      value = value.slice(start, +start + (length ? 1 : 0));
      value.__actions__.push({
        'func': thru,
        'args': [interceptor],
        'thisArg': undefined
      });
      return new LodashWrapper(value, this.__chain__).thru(function(array) {
        if (length && !array.length) {
          array.push(undefined);
        }
        return array;
      });
    });

    /**
     * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
     *
     * @name chain
     * @memberOf _
     * @since 0.1.0
     * @category Seq
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36 },
     *   { 'user': 'fred',   'age': 40 }
     * ];
     *
     * // A sequence without explicit chaining.
     * _(users).head();
     * // => { 'user': 'barney', 'age': 36 }
     *
     * // A sequence with explicit chaining.
     * _(users)
     *   .chain()
     *   .head()
     *   .pick('user')
     *   .value();
     * // => { 'user': 'barney' }
     */
    function wrapperChain() {
      return chain(this);
    }

    /**
     * Executes the chain sequence and returns the wrapped result.
     *
     * @name commit
     * @memberOf _
     * @since 3.2.0
     * @category Seq
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var array = [1, 2];
     * var wrapped = _(array).push(3);
     *
     * console.log(array);
     * // => [1, 2]
     *
     * wrapped = wrapped.commit();
     * console.log(array);
     * // => [1, 2, 3]
     *
     * wrapped.last();
     * // => 3
     *
     * console.log(array);
     * // => [1, 2, 3]
     */
    function wrapperCommit() {
      return new LodashWrapper(this.value(), this.__chain__);
    }

    /**
     * Gets the next value on a wrapped object following the
     * [iterator protocol](https://mdn.io/iteration_protocols#iterator).
     *
     * @name next
     * @memberOf _
     * @since 4.0.0
     * @category Seq
     * @returns {Object} Returns the next iterator value.
     * @example
     *
     * var wrapped = _([1, 2]);
     *
     * wrapped.next();
     * // => { 'done': false, 'value': 1 }
     *
     * wrapped.next();
     * // => { 'done': false, 'value': 2 }
     *
     * wrapped.next();
     * // => { 'done': true, 'value': undefined }
     */
    function wrapperNext() {
      if (this.__values__ === undefined) {
        this.__values__ = toArray(this.value());
      }
      var done = this.__index__ >= this.__values__.length,
          value = done ? undefined : this.__values__[this.__index__++];

      return { 'done': done, 'value': value };
    }

    /**
     * Enables the wrapper to be iterable.
     *
     * @name Symbol.iterator
     * @memberOf _
     * @since 4.0.0
     * @category Seq
     * @returns {Object} Returns the wrapper object.
     * @example
     *
     * var wrapped = _([1, 2]);
     *
     * wrapped[Symbol.iterator]() === wrapped;
     * // => true
     *
     * Array.from(wrapped);
     * // => [1, 2]
     */
    function wrapperToIterator() {
      return this;
    }

    /**
     * Creates a clone of the chain sequence planting `value` as the wrapped value.
     *
     * @name plant
     * @memberOf _
     * @since 3.2.0
     * @category Seq
     * @param {*} value The value to plant.
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var wrapped = _([1, 2]).map(square);
     * var other = wrapped.plant([3, 4]);
     *
     * other.value();
     * // => [9, 16]
     *
     * wrapped.value();
     * // => [1, 4]
     */
    function wrapperPlant(value) {
      var result,
          parent = this;

      while (parent instanceof baseLodash) {
        var clone = wrapperClone(parent);
        clone.__index__ = 0;
        clone.__values__ = undefined;
        if (result) {
          previous.__wrapped__ = clone;
        } else {
          result = clone;
        }
        var previous = clone;
        parent = parent.__wrapped__;
      }
      previous.__wrapped__ = value;
      return result;
    }

    /**
     * This method is the wrapper version of `_.reverse`.
     *
     * **Note:** This method mutates the wrapped array.
     *
     * @name reverse
     * @memberOf _
     * @since 0.1.0
     * @category Seq
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var array = [1, 2, 3];
     *
     * _(array).reverse().value()
     * // => [3, 2, 1]
     *
     * console.log(array);
     * // => [3, 2, 1]
     */
    function wrapperReverse() {
      var value = this.__wrapped__;
      if (value instanceof LazyWrapper) {
        var wrapped = value;
        if (this.__actions__.length) {
          wrapped = new LazyWrapper(this);
        }
        wrapped = wrapped.reverse();
        wrapped.__actions__.push({
          'func': thru,
          'args': [reverse],
          'thisArg': undefined
        });
        return new LodashWrapper(wrapped, this.__chain__);
      }
      return this.thru(reverse);
    }

    /**
     * Executes the chain sequence to resolve the unwrapped value.
     *
     * @name value
     * @memberOf _
     * @since 0.1.0
     * @alias toJSON, valueOf
     * @category Seq
     * @returns {*} Returns the resolved unwrapped value.
     * @example
     *
     * _([1, 2, 3]).value();
     * // => [1, 2, 3]
     */
    function wrapperValue() {
      return baseWrapperValue(this.__wrapped__, this.__actions__);
    }

    /*------------------------------------------------------------------------*/

    /**
     * Creates an object composed of keys generated from the results of running
     * each element of `collection` thru `iteratee`. The corresponding value of
     * each key is the number of times the key was returned by `iteratee`. The
     * iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 0.5.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
     * @returns {Object} Returns the composed aggregate object.
     * @example
     *
     * _.countBy([6.1, 4.2, 6.3], Math.floor);
     * // => { '4': 1, '6': 2 }
     *
     * // The `_.property` iteratee shorthand.
     * _.countBy(['one', 'two', 'three'], 'length');
     * // => { '3': 2, '5': 1 }
     */
    var countBy = createAggregator(function(result, value, key) {
      if (hasOwnProperty.call(result, key)) {
        ++result[key];
      } else {
        baseAssignValue(result, key, 1);
      }
    });

    /**
     * Checks if `predicate` returns truthy for **all** elements of `collection`.
     * Iteration is stopped once `predicate` returns falsey. The predicate is
     * invoked with three arguments: (value, index|key, collection).
     *
     * **Note:** This method returns `true` for
     * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
     * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
     * elements of empty collections.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {boolean} Returns `true` if all elements pass the predicate check,
     *  else `false`.
     * @example
     *
     * _.every([true, 1, null, 'yes'], Boolean);
     * // => false
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36, 'active': false },
     *   { 'user': 'fred',   'age': 40, 'active': false }
     * ];
     *
     * // The `_.matches` iteratee shorthand.
     * _.every(users, { 'user': 'barney', 'active': false });
     * // => false
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.every(users, ['active', false]);
     * // => true
     *
     * // The `_.property` iteratee shorthand.
     * _.every(users, 'active');
     * // => false
     */
    function every(collection, predicate, guard) {
      var func = isArray(collection) ? arrayEvery : baseEvery;
      if (guard && isIterateeCall(collection, predicate, guard)) {
        predicate = undefined;
      }
      return func(collection, getIteratee(predicate, 3));
    }

    /**
     * Iterates over elements of `collection`, returning an array of all elements
     * `predicate` returns truthy for. The predicate is invoked with three
     * arguments: (value, index|key, collection).
     *
     * **Note:** Unlike `_.remove`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new filtered array.
     * @see _.reject
     * @example
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36, 'active': true },
     *   { 'user': 'fred',   'age': 40, 'active': false }
     * ];
     *
     * _.filter(users, function(o) { return !o.active; });
     * // => objects for ['fred']
     *
     * // The `_.matches` iteratee shorthand.
     * _.filter(users, { 'age': 36, 'active': true });
     * // => objects for ['barney']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.filter(users, ['active', false]);
     * // => objects for ['fred']
     *
     * // The `_.property` iteratee shorthand.
     * _.filter(users, 'active');
     * // => objects for ['barney']
     */
    function filter(collection, predicate) {
      var func = isArray(collection) ? arrayFilter : baseFilter;
      return func(collection, getIteratee(predicate, 3));
    }

    /**
     * Iterates over elements of `collection`, returning the first element
     * `predicate` returns truthy for. The predicate is invoked with three
     * arguments: (value, index|key, collection).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param {number} [fromIndex=0] The index to search from.
     * @returns {*} Returns the matched element, else `undefined`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'age': 36, 'active': true },
     *   { 'user': 'fred',    'age': 40, 'active': false },
     *   { 'user': 'pebbles', 'age': 1,  'active': true }
     * ];
     *
     * _.find(users, function(o) { return o.age < 40; });
     * // => object for 'barney'
     *
     * // The `_.matches` iteratee shorthand.
     * _.find(users, { 'age': 1, 'active': true });
     * // => object for 'pebbles'
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.find(users, ['active', false]);
     * // => object for 'fred'
     *
     * // The `_.property` iteratee shorthand.
     * _.find(users, 'active');
     * // => object for 'barney'
     */
    var find = createFind(findIndex);

    /**
     * This method is like `_.find` except that it iterates over elements of
     * `collection` from right to left.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param {number} [fromIndex=collection.length-1] The index to search from.
     * @returns {*} Returns the matched element, else `undefined`.
     * @example
     *
     * _.findLast([1, 2, 3, 4], function(n) {
     *   return n % 2 == 1;
     * });
     * // => 3
     */
    var findLast = createFind(findLastIndex);

    /**
     * Creates a flattened array of values by running each element in `collection`
     * thru `iteratee` and flattening the mapped results. The iteratee is invoked
     * with three arguments: (value, index|key, collection).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * function duplicate(n) {
     *   return [n, n];
     * }
     *
     * _.flatMap([1, 2], duplicate);
     * // => [1, 1, 2, 2]
     */
    function flatMap(collection, iteratee) {
      return baseFlatten(map(collection, iteratee), 1);
    }

    /**
     * This method is like `_.flatMap` except that it recursively flattens the
     * mapped results.
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * function duplicate(n) {
     *   return [[[n, n]]];
     * }
     *
     * _.flatMapDeep([1, 2], duplicate);
     * // => [1, 1, 2, 2]
     */
    function flatMapDeep(collection, iteratee) {
      return baseFlatten(map(collection, iteratee), INFINITY);
    }

    /**
     * This method is like `_.flatMap` except that it recursively flattens the
     * mapped results up to `depth` times.
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @param {number} [depth=1] The maximum recursion depth.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * function duplicate(n) {
     *   return [[[n, n]]];
     * }
     *
     * _.flatMapDepth([1, 2], duplicate, 2);
     * // => [[1, 1], [2, 2]]
     */
    function flatMapDepth(collection, iteratee, depth) {
      depth = depth === undefined ? 1 : toInteger(depth);
      return baseFlatten(map(collection, iteratee), depth);
    }

    /**
     * Iterates over elements of `collection` and invokes `iteratee` for each element.
     * The iteratee is invoked with three arguments: (value, index|key, collection).
     * Iteratee functions may exit iteration early by explicitly returning `false`.
     *
     * **Note:** As with other "Collections" methods, objects with a "length"
     * property are iterated like arrays. To avoid this behavior use `_.forIn`
     * or `_.forOwn` for object iteration.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @alias each
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array|Object} Returns `collection`.
     * @see _.forEachRight
     * @example
     *
     * _.forEach([1, 2], function(value) {
     *   console.log(value);
     * });
     * // => Logs `1` then `2`.
     *
     * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
     */
    function forEach(collection, iteratee) {
      var func = isArray(collection) ? arrayEach : baseEach;
      return func(collection, getIteratee(iteratee, 3));
    }

    /**
     * This method is like `_.forEach` except that it iterates over elements of
     * `collection` from right to left.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @alias eachRight
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array|Object} Returns `collection`.
     * @see _.forEach
     * @example
     *
     * _.forEachRight([1, 2], function(value) {
     *   console.log(value);
     * });
     * // => Logs `2` then `1`.
     */
    function forEachRight(collection, iteratee) {
      var func = isArray(collection) ? arrayEachRight : baseEachRight;
      return func(collection, getIteratee(iteratee, 3));
    }

    /**
     * Creates an object composed of keys generated from the results of running
     * each element of `collection` thru `iteratee`. The order of grouped values
     * is determined by the order they occur in `collection`. The corresponding
     * value of each key is an array of elements responsible for generating the
     * key. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
     * @returns {Object} Returns the composed aggregate object.
     * @example
     *
     * _.groupBy([6.1, 4.2, 6.3], Math.floor);
     * // => { '4': [4.2], '6': [6.1, 6.3] }
     *
     * // The `_.property` iteratee shorthand.
     * _.groupBy(['one', 'two', 'three'], 'length');
     * // => { '3': ['one', 'two'], '5': ['three'] }
     */
    var groupBy = createAggregator(function(result, value, key) {
      if (hasOwnProperty.call(result, key)) {
        result[key].push(value);
      } else {
        baseAssignValue(result, key, [value]);
      }
    });

    /**
     * Checks if `value` is in `collection`. If `collection` is a string, it's
     * checked for a substring of `value`, otherwise
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * is used for equality comparisons. If `fromIndex` is negative, it's used as
     * the offset from the end of `collection`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object|string} collection The collection to inspect.
     * @param {*} value The value to search for.
     * @param {number} [fromIndex=0] The index to search from.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
     * @returns {boolean} Returns `true` if `value` is found, else `false`.
     * @example
     *
     * _.includes([1, 2, 3], 1);
     * // => true
     *
     * _.includes([1, 2, 3], 1, 2);
     * // => false
     *
     * _.includes({ 'a': 1, 'b': 2 }, 1);
     * // => true
     *
     * _.includes('abcd', 'bc');
     * // => true
     */
    function includes(collection, value, fromIndex, guard) {
      collection = isArrayLike(collection) ? collection : values(collection);
      fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;

      var length = collection.length;
      if (fromIndex < 0) {
        fromIndex = nativeMax(length + fromIndex, 0);
      }
      return isString(collection)
        ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
        : (!!length && baseIndexOf(collection, value, fromIndex) > -1);
    }

    /**
     * Invokes the method at `path` of each element in `collection`, returning
     * an array of the results of each invoked method. Any additional arguments
     * are provided to each invoked method. If `path` is a function, it's invoked
     * for, and `this` bound to, each element in `collection`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Array|Function|string} path The path of the method to invoke or
     *  the function invoked per iteration.
     * @param {...*} [args] The arguments to invoke each method with.
     * @returns {Array} Returns the array of results.
     * @example
     *
     * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
     * // => [[1, 5, 7], [1, 2, 3]]
     *
     * _.invokeMap([123, 456], String.prototype.split, '');
     * // => [['1', '2', '3'], ['4', '5', '6']]
     */
    var invokeMap = baseRest(function(collection, path, args) {
      var index = -1,
          isFunc = typeof path == 'function',
          result = isArrayLike(collection) ? Array(collection.length) : [];

      baseEach(collection, function(value) {
        result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);
      });
      return result;
    });

    /**
     * Creates an object composed of keys generated from the results of running
     * each element of `collection` thru `iteratee`. The corresponding value of
     * each key is the last element responsible for generating the key. The
     * iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
     * @returns {Object} Returns the composed aggregate object.
     * @example
     *
     * var array = [
     *   { 'dir': 'left', 'code': 97 },
     *   { 'dir': 'right', 'code': 100 }
     * ];
     *
     * _.keyBy(array, function(o) {
     *   return String.fromCharCode(o.code);
     * });
     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
     *
     * _.keyBy(array, 'dir');
     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
     */
    var keyBy = createAggregator(function(result, value, key) {
      baseAssignValue(result, key, value);
    });

    /**
     * Creates an array of values by running each element in `collection` thru
     * `iteratee`. The iteratee is invoked with three arguments:
     * (value, index|key, collection).
     *
     * Many lodash methods are guarded to work as iteratees for methods like
     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
     *
     * The guarded methods are:
     * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
     * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
     * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
     * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new mapped array.
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * _.map([4, 8], square);
     * // => [16, 64]
     *
     * _.map({ 'a': 4, 'b': 8 }, square);
     * // => [16, 64] (iteration order is not guaranteed)
     *
     * var users = [
     *   { 'user': 'barney' },
     *   { 'user': 'fred' }
     * ];
     *
     * // The `_.property` iteratee shorthand.
     * _.map(users, 'user');
     * // => ['barney', 'fred']
     */
    function map(collection, iteratee) {
      var func = isArray(collection) ? arrayMap : baseMap;
      return func(collection, getIteratee(iteratee, 3));
    }

    /**
     * This method is like `_.sortBy` except that it allows specifying the sort
     * orders of the iteratees to sort by. If `orders` is unspecified, all values
     * are sorted in ascending order. Otherwise, specify an order of "desc" for
     * descending or "asc" for ascending sort order of corresponding values.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
     *  The iteratees to sort by.
     * @param {string[]} [orders] The sort orders of `iteratees`.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
     * @returns {Array} Returns the new sorted array.
     * @example
     *
     * var users = [
     *   { 'user': 'fred',   'age': 48 },
     *   { 'user': 'barney', 'age': 34 },
     *   { 'user': 'fred',   'age': 40 },
     *   { 'user': 'barney', 'age': 36 }
     * ];
     *
     * // Sort by `user` in ascending order and by `age` in descending order.
     * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
     */
    function orderBy(collection, iteratees, orders, guard) {
      if (collection == null) {
        return [];
      }
      if (!isArray(iteratees)) {
        iteratees = iteratees == null ? [] : [iteratees];
      }
      orders = guard ? undefined : orders;
      if (!isArray(orders)) {
        orders = orders == null ? [] : [orders];
      }
      return baseOrderBy(collection, iteratees, orders);
    }

    /**
     * Creates an array of elements split into two groups, the first of which
     * contains elements `predicate` returns truthy for, the second of which
     * contains elements `predicate` returns falsey for. The predicate is
     * invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the array of grouped elements.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'age': 36, 'active': false },
     *   { 'user': 'fred',    'age': 40, 'active': true },
     *   { 'user': 'pebbles', 'age': 1,  'active': false }
     * ];
     *
     * _.partition(users, function(o) { return o.active; });
     * // => objects for [['fred'], ['barney', 'pebbles']]
     *
     * // The `_.matches` iteratee shorthand.
     * _.partition(users, { 'age': 1, 'active': false });
     * // => objects for [['pebbles'], ['barney', 'fred']]
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.partition(users, ['active', false]);
     * // => objects for [['barney', 'pebbles'], ['fred']]
     *
     * // The `_.property` iteratee shorthand.
     * _.partition(users, 'active');
     * // => objects for [['fred'], ['barney', 'pebbles']]
     */
    var partition = createAggregator(function(result, value, key) {
      result[key ? 0 : 1].push(value);
    }, function() { return [[], []]; });

    /**
     * Reduces `collection` to a value which is the accumulated result of running
     * each element in `collection` thru `iteratee`, where each successive
     * invocation is supplied the return value of the previous. If `accumulator`
     * is not given, the first element of `collection` is used as the initial
     * value. The iteratee is invoked with four arguments:
     * (accumulator, value, index|key, collection).
     *
     * Many lodash methods are guarded to work as iteratees for methods like
     * `_.reduce`, `_.reduceRight`, and `_.transform`.
     *
     * The guarded methods are:
     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
     * and `sortBy`
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @param {*} [accumulator] The initial value.
     * @returns {*} Returns the accumulated value.
     * @see _.reduceRight
     * @example
     *
     * _.reduce([1, 2], function(sum, n) {
     *   return sum + n;
     * }, 0);
     * // => 3
     *
     * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
     *   (result[value] || (result[value] = [])).push(key);
     *   return result;
     * }, {});
     * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
     */
    function reduce(collection, iteratee, accumulator) {
      var func = isArray(collection) ? arrayReduce : baseReduce,
          initAccum = arguments.length < 3;

      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);
    }

    /**
     * This method is like `_.reduce` except that it iterates over elements of
     * `collection` from right to left.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @param {*} [accumulator] The initial value.
     * @returns {*} Returns the accumulated value.
     * @see _.reduce
     * @example
     *
     * var array = [[0, 1], [2, 3], [4, 5]];
     *
     * _.reduceRight(array, function(flattened, other) {
     *   return flattened.concat(other);
     * }, []);
     * // => [4, 5, 2, 3, 0, 1]
     */
    function reduceRight(collection, iteratee, accumulator) {
      var func = isArray(collection) ? arrayReduceRight : baseReduce,
          initAccum = arguments.length < 3;

      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);
    }

    /**
     * The opposite of `_.filter`; this method returns the elements of `collection`
     * that `predicate` does **not** return truthy for.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new filtered array.
     * @see _.filter
     * @example
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36, 'active': false },
     *   { 'user': 'fred',   'age': 40, 'active': true }
     * ];
     *
     * _.reject(users, function(o) { return !o.active; });
     * // => objects for ['fred']
     *
     * // The `_.matches` iteratee shorthand.
     * _.reject(users, { 'age': 40, 'active': true });
     * // => objects for ['barney']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.reject(users, ['active', false]);
     * // => objects for ['fred']
     *
     * // The `_.property` iteratee shorthand.
     * _.reject(users, 'active');
     * // => objects for ['barney']
     */
    function reject(collection, predicate) {
      var func = isArray(collection) ? arrayFilter : baseFilter;
      return func(collection, negate(getIteratee(predicate, 3)));
    }

    /**
     * Gets a random element from `collection`.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to sample.
     * @returns {*} Returns the random element.
     * @example
     *
     * _.sample([1, 2, 3, 4]);
     * // => 2
     */
    function sample(collection) {
      var func = isArray(collection) ? arraySample : baseSample;
      return func(collection);
    }

    /**
     * Gets `n` random elements at unique keys from `collection` up to the
     * size of `collection`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to sample.
     * @param {number} [n=1] The number of elements to sample.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the random elements.
     * @example
     *
     * _.sampleSize([1, 2, 3], 2);
     * // => [3, 1]
     *
     * _.sampleSize([1, 2, 3], 4);
     * // => [2, 3, 1]
     */
    function sampleSize(collection, n, guard) {
      if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {
        n = 1;
      } else {
        n = toInteger(n);
      }
      var func = isArray(collection) ? arraySampleSize : baseSampleSize;
      return func(collection, n);
    }

    /**
     * Creates an array of shuffled values, using a version of the
     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to shuffle.
     * @returns {Array} Returns the new shuffled array.
     * @example
     *
     * _.shuffle([1, 2, 3, 4]);
     * // => [4, 1, 3, 2]
     */
    function shuffle(collection) {
      var func = isArray(collection) ? arrayShuffle : baseShuffle;
      return func(collection);
    }

    /**
     * Gets the size of `collection` by returning its length for array-like
     * values or the number of own enumerable string keyed properties for objects.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object|string} collection The collection to inspect.
     * @returns {number} Returns the collection size.
     * @example
     *
     * _.size([1, 2, 3]);
     * // => 3
     *
     * _.size({ 'a': 1, 'b': 2 });
     * // => 2
     *
     * _.size('pebbles');
     * // => 7
     */
    function size(collection) {
      if (collection == null) {
        return 0;
      }
      if (isArrayLike(collection)) {
        return isString(collection) ? stringSize(collection) : collection.length;
      }
      var tag = getTag(collection);
      if (tag == mapTag || tag == setTag) {
        return collection.size;
      }
      return baseKeys(collection).length;
    }

    /**
     * Checks if `predicate` returns truthy for **any** element of `collection`.
     * Iteration is stopped once `predicate` returns truthy. The predicate is
     * invoked with three arguments: (value, index|key, collection).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {boolean} Returns `true` if any element passes the predicate check,
     *  else `false`.
     * @example
     *
     * _.some([null, 0, 'yes', false], Boolean);
     * // => true
     *
     * var users = [
     *   { 'user': 'barney', 'active': true },
     *   { 'user': 'fred',   'active': false }
     * ];
     *
     * // The `_.matches` iteratee shorthand.
     * _.some(users, { 'user': 'barney', 'active': false });
     * // => false
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.some(users, ['active', false]);
     * // => true
     *
     * // The `_.property` iteratee shorthand.
     * _.some(users, 'active');
     * // => true
     */
    function some(collection, predicate, guard) {
      var func = isArray(collection) ? arraySome : baseSome;
      if (guard && isIterateeCall(collection, predicate, guard)) {
        predicate = undefined;
      }
      return func(collection, getIteratee(predicate, 3));
    }

    /**
     * Creates an array of elements, sorted in ascending order by the results of
     * running each element in a collection thru each iteratee. This method
     * performs a stable sort, that is, it preserves the original sort order of
     * equal elements. The iteratees are invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {...(Function|Function[])} [iteratees=[_.identity]]
     *  The iteratees to sort by.
     * @returns {Array} Returns the new sorted array.
     * @example
     *
     * var users = [
     *   { 'user': 'fred',   'age': 48 },
     *   { 'user': 'barney', 'age': 36 },
     *   { 'user': 'fred',   'age': 40 },
     *   { 'user': 'barney', 'age': 34 }
     * ];
     *
     * _.sortBy(users, [function(o) { return o.user; }]);
     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
     *
     * _.sortBy(users, ['user', 'age']);
     * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]
     */
    var sortBy = baseRest(function(collection, iteratees) {
      if (collection == null) {
        return [];
      }
      var length = iteratees.length;
      if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
        iteratees = [];
      } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
        iteratees = [iteratees[0]];
      }
      return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
    });

    /*------------------------------------------------------------------------*/

    /**
     * Gets the timestamp of the number of milliseconds that have elapsed since
     * the Unix epoch (1 January 1970 00:00:00 UTC).
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Date
     * @returns {number} Returns the timestamp.
     * @example
     *
     * _.defer(function(stamp) {
     *   console.log(_.now() - stamp);
     * }, _.now());
     * // => Logs the number of milliseconds it took for the deferred invocation.
     */
    var now = ctxNow || function() {
      return root.Date.now();
    };

    /*------------------------------------------------------------------------*/

    /**
     * The opposite of `_.before`; this method creates a function that invokes
     * `func` once it's called `n` or more times.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {number} n The number of calls before `func` is invoked.
     * @param {Function} func The function to restrict.
     * @returns {Function} Returns the new restricted function.
     * @example
     *
     * var saves = ['profile', 'settings'];
     *
     * var done = _.after(saves.length, function() {
     *   console.log('done saving!');
     * });
     *
     * _.forEach(saves, function(type) {
     *   asyncSave({ 'type': type, 'complete': done });
     * });
     * // => Logs 'done saving!' after the two async saves have completed.
     */
    function after(n, func) {
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      n = toInteger(n);
      return function() {
        if (--n < 1) {
          return func.apply(this, arguments);
        }
      };
    }

    /**
     * Creates a function that invokes `func`, with up to `n` arguments,
     * ignoring any additional arguments.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {Function} func The function to cap arguments for.
     * @param {number} [n=func.length] The arity cap.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Function} Returns the new capped function.
     * @example
     *
     * _.map(['6', '8', '10'], _.ary(parseInt, 1));
     * // => [6, 8, 10]
     */
    function ary(func, n, guard) {
      n = guard ? undefined : n;
      n = (func && n == null) ? func.length : n;
      return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);
    }

    /**
     * Creates a function that invokes `func`, with the `this` binding and arguments
     * of the created function, while it's called less than `n` times. Subsequent
     * calls to the created function return the result of the last `func` invocation.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {number} n The number of calls at which `func` is no longer invoked.
     * @param {Function} func The function to restrict.
     * @returns {Function} Returns the new restricted function.
     * @example
     *
     * jQuery(element).on('click', _.before(5, addContactToList));
     * // => Allows adding up to 4 contacts to the list.
     */
    function before(n, func) {
      var result;
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      n = toInteger(n);
      return function() {
        if (--n > 0) {
          result = func.apply(this, arguments);
        }
        if (n <= 1) {
          func = undefined;
        }
        return result;
      };
    }

    /**
     * Creates a function that invokes `func` with the `this` binding of `thisArg`
     * and `partials` prepended to the arguments it receives.
     *
     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
     * may be used as a placeholder for partially applied arguments.
     *
     * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
     * property of bound functions.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to bind.
     * @param {*} thisArg The `this` binding of `func`.
     * @param {...*} [partials] The arguments to be partially applied.
     * @returns {Function} Returns the new bound function.
     * @example
     *
     * function greet(greeting, punctuation) {
     *   return greeting + ' ' + this.user + punctuation;
     * }
     *
     * var object = { 'user': 'fred' };
     *
     * var bound = _.bind(greet, object, 'hi');
     * bound('!');
     * // => 'hi fred!'
     *
     * // Bound with placeholders.
     * var bound = _.bind(greet, object, _, '!');
     * bound('hi');
     * // => 'hi fred!'
     */
    var bind = baseRest(function(func, thisArg, partials) {
      var bitmask = WRAP_BIND_FLAG;
      if (partials.length) {
        var holders = replaceHolders(partials, getHolder(bind));
        bitmask |= WRAP_PARTIAL_FLAG;
      }
      return createWrap(func, bitmask, thisArg, partials, holders);
    });

    /**
     * Creates a function that invokes the method at `object[key]` with `partials`
     * prepended to the arguments it receives.
     *
     * This method differs from `_.bind` by allowing bound functions to reference
     * methods that may be redefined or don't yet exist. See
     * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
     * for more details.
     *
     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
     * builds, may be used as a placeholder for partially applied arguments.
     *
     * @static
     * @memberOf _
     * @since 0.10.0
     * @category Function
     * @param {Object} object The object to invoke the method on.
     * @param {string} key The key of the method.
     * @param {...*} [partials] The arguments to be partially applied.
     * @returns {Function} Returns the new bound function.
     * @example
     *
     * var object = {
     *   'user': 'fred',
     *   'greet': function(greeting, punctuation) {
     *     return greeting + ' ' + this.user + punctuation;
     *   }
     * };
     *
     * var bound = _.bindKey(object, 'greet', 'hi');
     * bound('!');
     * // => 'hi fred!'
     *
     * object.greet = function(greeting, punctuation) {
     *   return greeting + 'ya ' + this.user + punctuation;
     * };
     *
     * bound('!');
     * // => 'hiya fred!'
     *
     * // Bound with placeholders.
     * var bound = _.bindKey(object, 'greet', _, '!');
     * bound('hi');
     * // => 'hiya fred!'
     */
    var bindKey = baseRest(function(object, key, partials) {
      var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;
      if (partials.length) {
        var holders = replaceHolders(partials, getHolder(bindKey));
        bitmask |= WRAP_PARTIAL_FLAG;
      }
      return createWrap(key, bitmask, object, partials, holders);
    });

    /**
     * Creates a function that accepts arguments of `func` and either invokes
     * `func` returning its result, if at least `arity` number of arguments have
     * been provided, or returns a function that accepts the remaining `func`
     * arguments, and so on. The arity of `func` may be specified if `func.length`
     * is not sufficient.
     *
     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
     * may be used as a placeholder for provided arguments.
     *
     * **Note:** This method doesn't set the "length" property of curried functions.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Function
     * @param {Function} func The function to curry.
     * @param {number} [arity=func.length] The arity of `func`.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Function} Returns the new curried function.
     * @example
     *
     * var abc = function(a, b, c) {
     *   return [a, b, c];
     * };
     *
     * var curried = _.curry(abc);
     *
     * curried(1)(2)(3);
     * // => [1, 2, 3]
     *
     * curried(1, 2)(3);
     * // => [1, 2, 3]
     *
     * curried(1, 2, 3);
     * // => [1, 2, 3]
     *
     * // Curried with placeholders.
     * curried(1)(_, 3)(2);
     * // => [1, 2, 3]
     */
    function curry(func, arity, guard) {
      arity = guard ? undefined : arity;
      var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
      result.placeholder = curry.placeholder;
      return result;
    }

    /**
     * This method is like `_.curry` except that arguments are applied to `func`
     * in the manner of `_.partialRight` instead of `_.partial`.
     *
     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
     * builds, may be used as a placeholder for provided arguments.
     *
     * **Note:** This method doesn't set the "length" property of curried functions.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {Function} func The function to curry.
     * @param {number} [arity=func.length] The arity of `func`.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Function} Returns the new curried function.
     * @example
     *
     * var abc = function(a, b, c) {
     *   return [a, b, c];
     * };
     *
     * var curried = _.curryRight(abc);
     *
     * curried(3)(2)(1);
     * // => [1, 2, 3]
     *
     * curried(2, 3)(1);
     * // => [1, 2, 3]
     *
     * curried(1, 2, 3);
     * // => [1, 2, 3]
     *
     * // Curried with placeholders.
     * curried(3)(1, _)(2);
     * // => [1, 2, 3]
     */
    function curryRight(func, arity, guard) {
      arity = guard ? undefined : arity;
      var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
      result.placeholder = curryRight.placeholder;
      return result;
    }

    /**
     * Creates a debounced function that delays invoking `func` until after `wait`
     * milliseconds have elapsed since the last time the debounced function was
     * invoked. The debounced function comes with a `cancel` method to cancel
     * delayed `func` invocations and a `flush` method to immediately invoke them.
     * Provide `options` to indicate whether `func` should be invoked on the
     * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
     * with the last arguments provided to the debounced function. Subsequent
     * calls to the debounced function return the result of the last `func`
     * invocation.
     *
     * **Note:** If `leading` and `trailing` options are `true`, `func` is
     * invoked on the trailing edge of the timeout only if the debounced function
     * is invoked more than once during the `wait` timeout.
     *
     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
     *
     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
     * for details over the differences between `_.debounce` and `_.throttle`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to debounce.
     * @param {number} [wait=0] The number of milliseconds to delay.
     * @param {Object} [options={}] The options object.
     * @param {boolean} [options.leading=false]
     *  Specify invoking on the leading edge of the timeout.
     * @param {number} [options.maxWait]
     *  The maximum time `func` is allowed to be delayed before it's invoked.
     * @param {boolean} [options.trailing=true]
     *  Specify invoking on the trailing edge of the timeout.
     * @returns {Function} Returns the new debounced function.
     * @example
     *
     * // Avoid costly calculations while the window size is in flux.
     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
     *
     * // Invoke `sendMail` when clicked, debouncing subsequent calls.
     * jQuery(element).on('click', _.debounce(sendMail, 300, {
     *   'leading': true,
     *   'trailing': false
     * }));
     *
     * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
     * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
     * var source = new EventSource('/stream');
     * jQuery(source).on('message', debounced);
     *
     * // Cancel the trailing debounced invocation.
     * jQuery(window).on('popstate', debounced.cancel);
     */
    function debounce(func, wait, options) {
      var lastArgs,
          lastThis,
          maxWait,
          result,
          timerId,
          lastCallTime,
          lastInvokeTime = 0,
          leading = false,
          maxing = false,
          trailing = true;

      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      wait = toNumber(wait) || 0;
      if (isObject(options)) {
        leading = !!options.leading;
        maxing = 'maxWait' in options;
        maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
        trailing = 'trailing' in options ? !!options.trailing : trailing;
      }

      function invokeFunc(time) {
        var args = lastArgs,
            thisArg = lastThis;

        lastArgs = lastThis = undefined;
        lastInvokeTime = time;
        result = func.apply(thisArg, args);
        return result;
      }

      function leadingEdge(time) {
        // Reset any `maxWait` timer.
        lastInvokeTime = time;
        // Start the timer for the trailing edge.
        timerId = setTimeout(timerExpired, wait);
        // Invoke the leading edge.
        return leading ? invokeFunc(time) : result;
      }

      function remainingWait(time) {
        var timeSinceLastCall = time - lastCallTime,
            timeSinceLastInvoke = time - lastInvokeTime,
            timeWaiting = wait - timeSinceLastCall;

        return maxing
          ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
          : timeWaiting;
      }

      function shouldInvoke(time) {
        var timeSinceLastCall = time - lastCallTime,
            timeSinceLastInvoke = time - lastInvokeTime;

        // Either this is the first call, activity has stopped and we're at the
        // trailing edge, the system time has gone backwards and we're treating
        // it as the trailing edge, or we've hit the `maxWait` limit.
        return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
          (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
      }

      function timerExpired() {
        var time = now();
        if (shouldInvoke(time)) {
          return trailingEdge(time);
        }
        // Restart the timer.
        timerId = setTimeout(timerExpired, remainingWait(time));
      }

      function trailingEdge(time) {
        timerId = undefined;

        // Only invoke if we have `lastArgs` which means `func` has been
        // debounced at least once.
        if (trailing && lastArgs) {
          return invokeFunc(time);
        }
        lastArgs = lastThis = undefined;
        return result;
      }

      function cancel() {
        if (timerId !== undefined) {
          clearTimeout(timerId);
        }
        lastInvokeTime = 0;
        lastArgs = lastCallTime = lastThis = timerId = undefined;
      }

      function flush() {
        return timerId === undefined ? result : trailingEdge(now());
      }

      function debounced() {
        var time = now(),
            isInvoking = shouldInvoke(time);

        lastArgs = arguments;
        lastThis = this;
        lastCallTime = time;

        if (isInvoking) {
          if (timerId === undefined) {
            return leadingEdge(lastCallTime);
          }
          if (maxing) {
            // Handle invocations in a tight loop.
            timerId = setTimeout(timerExpired, wait);
            return invokeFunc(lastCallTime);
          }
        }
        if (timerId === undefined) {
          timerId = setTimeout(timerExpired, wait);
        }
        return result;
      }
      debounced.cancel = cancel;
      debounced.flush = flush;
      return debounced;
    }

    /**
     * Defers invoking the `func` until the current call stack has cleared. Any
     * additional arguments are provided to `func` when it's invoked.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to defer.
     * @param {...*} [args] The arguments to invoke `func` with.
     * @returns {number} Returns the timer id.
     * @example
     *
     * _.defer(function(text) {
     *   console.log(text);
     * }, 'deferred');
     * // => Logs 'deferred' after one millisecond.
     */
    var defer = baseRest(function(func, args) {
      return baseDelay(func, 1, args);
    });

    /**
     * Invokes `func` after `wait` milliseconds. Any additional arguments are
     * provided to `func` when it's invoked.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to delay.
     * @param {number} wait The number of milliseconds to delay invocation.
     * @param {...*} [args] The arguments to invoke `func` with.
     * @returns {number} Returns the timer id.
     * @example
     *
     * _.delay(function(text) {
     *   console.log(text);
     * }, 1000, 'later');
     * // => Logs 'later' after one second.
     */
    var delay = baseRest(function(func, wait, args) {
      return baseDelay(func, toNumber(wait) || 0, args);
    });

    /**
     * Creates a function that invokes `func` with arguments reversed.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Function
     * @param {Function} func The function to flip arguments for.
     * @returns {Function} Returns the new flipped function.
     * @example
     *
     * var flipped = _.flip(function() {
     *   return _.toArray(arguments);
     * });
     *
     * flipped('a', 'b', 'c', 'd');
     * // => ['d', 'c', 'b', 'a']
     */
    function flip(func) {
      return createWrap(func, WRAP_FLIP_FLAG);
    }

    /**
     * Creates a function that memoizes the result of `func`. If `resolver` is
     * provided, it determines the cache key for storing the result based on the
     * arguments provided to the memoized function. By default, the first argument
     * provided to the memoized function is used as the map cache key. The `func`
     * is invoked with the `this` binding of the memoized function.
     *
     * **Note:** The cache is exposed as the `cache` property on the memoized
     * function. Its creation may be customized by replacing the `_.memoize.Cache`
     * constructor with one whose instances implement the
     * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
     * method interface of `clear`, `delete`, `get`, `has`, and `set`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to have its output memoized.
     * @param {Function} [resolver] The function to resolve the cache key.
     * @returns {Function} Returns the new memoized function.
     * @example
     *
     * var object = { 'a': 1, 'b': 2 };
     * var other = { 'c': 3, 'd': 4 };
     *
     * var values = _.memoize(_.values);
     * values(object);
     * // => [1, 2]
     *
     * values(other);
     * // => [3, 4]
     *
     * object.a = 2;
     * values(object);
     * // => [1, 2]
     *
     * // Modify the result cache.
     * values.cache.set(object, ['a', 'b']);
     * values(object);
     * // => ['a', 'b']
     *
     * // Replace `_.memoize.Cache`.
     * _.memoize.Cache = WeakMap;
     */
    function memoize(func, resolver) {
      if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      var memoized = function() {
        var args = arguments,
            key = resolver ? resolver.apply(this, args) : args[0],
            cache = memoized.cache;

        if (cache.has(key)) {
          return cache.get(key);
        }
        var result = func.apply(this, args);
        memoized.cache = cache.set(key, result) || cache;
        return result;
      };
      memoized.cache = new (memoize.Cache || MapCache);
      return memoized;
    }

    // Expose `MapCache`.
    memoize.Cache = MapCache;

    /**
     * Creates a function that negates the result of the predicate `func`. The
     * `func` predicate is invoked with the `this` binding and arguments of the
     * created function.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {Function} predicate The predicate to negate.
     * @returns {Function} Returns the new negated function.
     * @example
     *
     * function isEven(n) {
     *   return n % 2 == 0;
     * }
     *
     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
     * // => [1, 3, 5]
     */
    function negate(predicate) {
      if (typeof predicate != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      return function() {
        var args = arguments;
        switch (args.length) {
          case 0: return !predicate.call(this);
          case 1: return !predicate.call(this, args[0]);
          case 2: return !predicate.call(this, args[0], args[1]);
          case 3: return !predicate.call(this, args[0], args[1], args[2]);
        }
        return !predicate.apply(this, args);
      };
    }

    /**
     * Creates a function that is restricted to invoking `func` once. Repeat calls
     * to the function return the value of the first invocation. The `func` is
     * invoked with the `this` binding and arguments of the created function.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to restrict.
     * @returns {Function} Returns the new restricted function.
     * @example
     *
     * var initialize = _.once(createApplication);
     * initialize();
     * initialize();
     * // => `createApplication` is invoked once
     */
    function once(func) {
      return before(2, func);
    }

    /**
     * Creates a function that invokes `func` with its arguments transformed.
     *
     * @static
     * @since 4.0.0
     * @memberOf _
     * @category Function
     * @param {Function} func The function to wrap.
     * @param {...(Function|Function[])} [transforms=[_.identity]]
     *  The argument transforms.
     * @returns {Function} Returns the new function.
     * @example
     *
     * function doubled(n) {
     *   return n * 2;
     * }
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var func = _.overArgs(function(x, y) {
     *   return [x, y];
     * }, [square, doubled]);
     *
     * func(9, 3);
     * // => [81, 6]
     *
     * func(10, 5);
     * // => [100, 10]
     */
    var overArgs = castRest(function(func, transforms) {
      transforms = (transforms.length == 1 && isArray(transforms[0]))
        ? arrayMap(transforms[0], baseUnary(getIteratee()))
        : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));

      var funcsLength = transforms.length;
      return baseRest(function(args) {
        var index = -1,
            length = nativeMin(args.length, funcsLength);

        while (++index < length) {
          args[index] = transforms[index].call(this, args[index]);
        }
        return apply(func, this, args);
      });
    });

    /**
     * Creates a function that invokes `func` with `partials` prepended to the
     * arguments it receives. This method is like `_.bind` except it does **not**
     * alter the `this` binding.
     *
     * The `_.partial.placeholder` value, which defaults to `_` in monolithic
     * builds, may be used as a placeholder for partially applied arguments.
     *
     * **Note:** This method doesn't set the "length" property of partially
     * applied functions.
     *
     * @static
     * @memberOf _
     * @since 0.2.0
     * @category Function
     * @param {Function} func The function to partially apply arguments to.
     * @param {...*} [partials] The arguments to be partially applied.
     * @returns {Function} Returns the new partially applied function.
     * @example
     *
     * function greet(greeting, name) {
     *   return greeting + ' ' + name;
     * }
     *
     * var sayHelloTo = _.partial(greet, 'hello');
     * sayHelloTo('fred');
     * // => 'hello fred'
     *
     * // Partially applied with placeholders.
     * var greetFred = _.partial(greet, _, 'fred');
     * greetFred('hi');
     * // => 'hi fred'
     */
    var partial = baseRest(function(func, partials) {
      var holders = replaceHolders(partials, getHolder(partial));
      return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);
    });

    /**
     * This method is like `_.partial` except that partially applied arguments
     * are appended to the arguments it receives.
     *
     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
     * builds, may be used as a placeholder for partially applied arguments.
     *
     * **Note:** This method doesn't set the "length" property of partially
     * applied functions.
     *
     * @static
     * @memberOf _
     * @since 1.0.0
     * @category Function
     * @param {Function} func The function to partially apply arguments to.
     * @param {...*} [partials] The arguments to be partially applied.
     * @returns {Function} Returns the new partially applied function.
     * @example
     *
     * function greet(greeting, name) {
     *   return greeting + ' ' + name;
     * }
     *
     * var greetFred = _.partialRight(greet, 'fred');
     * greetFred('hi');
     * // => 'hi fred'
     *
     * // Partially applied with placeholders.
     * var sayHelloTo = _.partialRight(greet, 'hello', _);
     * sayHelloTo('fred');
     * // => 'hello fred'
     */
    var partialRight = baseRest(function(func, partials) {
      var holders = replaceHolders(partials, getHolder(partialRight));
      return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);
    });

    /**
     * Creates a function that invokes `func` with arguments arranged according
     * to the specified `indexes` where the argument value at the first index is
     * provided as the first argument, the argument value at the second index is
     * provided as the second argument, and so on.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {Function} func The function to rearrange arguments for.
     * @param {...(number|number[])} indexes The arranged argument indexes.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var rearged = _.rearg(function(a, b, c) {
     *   return [a, b, c];
     * }, [2, 0, 1]);
     *
     * rearged('b', 'c', 'a')
     * // => ['a', 'b', 'c']
     */
    var rearg = flatRest(function(func, indexes) {
      return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);
    });

    /**
     * Creates a function that invokes `func` with the `this` binding of the
     * created function and arguments from `start` and beyond provided as
     * an array.
     *
     * **Note:** This method is based on the
     * [rest parameter](https://mdn.io/rest_parameters).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Function
     * @param {Function} func The function to apply a rest parameter to.
     * @param {number} [start=func.length-1] The start position of the rest parameter.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var say = _.rest(function(what, names) {
     *   return what + ' ' + _.initial(names).join(', ') +
     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
     * });
     *
     * say('hello', 'fred', 'barney', 'pebbles');
     * // => 'hello fred, barney, & pebbles'
     */
    function rest(func, start) {
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      start = start === undefined ? start : toInteger(start);
      return baseRest(func, start);
    }

    /**
     * Creates a function that invokes `func` with the `this` binding of the
     * create function and an array of arguments much like
     * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
     *
     * **Note:** This method is based on the
     * [spread operator](https://mdn.io/spread_operator).
     *
     * @static
     * @memberOf _
     * @since 3.2.0
     * @category Function
     * @param {Function} func The function to spread arguments over.
     * @param {number} [start=0] The start position of the spread.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var say = _.spread(function(who, what) {
     *   return who + ' says ' + what;
     * });
     *
     * say(['fred', 'hello']);
     * // => 'fred says hello'
     *
     * var numbers = Promise.all([
     *   Promise.resolve(40),
     *   Promise.resolve(36)
     * ]);
     *
     * numbers.then(_.spread(function(x, y) {
     *   return x + y;
     * }));
     * // => a Promise of 76
     */
    function spread(func, start) {
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      start = start == null ? 0 : nativeMax(toInteger(start), 0);
      return baseRest(function(args) {
        var array = args[start],
            otherArgs = castSlice(args, 0, start);

        if (array) {
          arrayPush(otherArgs, array);
        }
        return apply(func, this, otherArgs);
      });
    }

    /**
     * Creates a throttled function that only invokes `func` at most once per
     * every `wait` milliseconds. The throttled function comes with a `cancel`
     * method to cancel delayed `func` invocations and a `flush` method to
     * immediately invoke them. Provide `options` to indicate whether `func`
     * should be invoked on the leading and/or trailing edge of the `wait`
     * timeout. The `func` is invoked with the last arguments provided to the
     * throttled function. Subsequent calls to the throttled function return the
     * result of the last `func` invocation.
     *
     * **Note:** If `leading` and `trailing` options are `true`, `func` is
     * invoked on the trailing edge of the timeout only if the throttled function
     * is invoked more than once during the `wait` timeout.
     *
     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
     *
     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
     * for details over the differences between `_.throttle` and `_.debounce`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to throttle.
     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
     * @param {Object} [options={}] The options object.
     * @param {boolean} [options.leading=true]
     *  Specify invoking on the leading edge of the timeout.
     * @param {boolean} [options.trailing=true]
     *  Specify invoking on the trailing edge of the timeout.
     * @returns {Function} Returns the new throttled function.
     * @example
     *
     * // Avoid excessively updating the position while scrolling.
     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
     *
     * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
     * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
     * jQuery(element).on('click', throttled);
     *
     * // Cancel the trailing throttled invocation.
     * jQuery(window).on('popstate', throttled.cancel);
     */
    function throttle(func, wait, options) {
      var leading = true,
          trailing = true;

      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      if (isObject(options)) {
        leading = 'leading' in options ? !!options.leading : leading;
        trailing = 'trailing' in options ? !!options.trailing : trailing;
      }
      return debounce(func, wait, {
        'leading': leading,
        'maxWait': wait,
        'trailing': trailing
      });
    }

    /**
     * Creates a function that accepts up to one argument, ignoring any
     * additional arguments.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Function
     * @param {Function} func The function to cap arguments for.
     * @returns {Function} Returns the new capped function.
     * @example
     *
     * _.map(['6', '8', '10'], _.unary(parseInt));
     * // => [6, 8, 10]
     */
    function unary(func) {
      return ary(func, 1);
    }

    /**
     * Creates a function that provides `value` to `wrapper` as its first
     * argument. Any additional arguments provided to the function are appended
     * to those provided to the `wrapper`. The wrapper is invoked with the `this`
     * binding of the created function.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {*} value The value to wrap.
     * @param {Function} [wrapper=identity] The wrapper function.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var p = _.wrap(_.escape, function(func, text) {
     *   return '<p>' + func(text) + '</p>';
     * });
     *
     * p('fred, barney, & pebbles');
     * // => '<p>fred, barney, &amp; pebbles</p>'
     */
    function wrap(value, wrapper) {
      return partial(castFunction(wrapper), value);
    }

    /*------------------------------------------------------------------------*/

    /**
     * Casts `value` as an array if it's not one.
     *
     * @static
     * @memberOf _
     * @since 4.4.0
     * @category Lang
     * @param {*} value The value to inspect.
     * @returns {Array} Returns the cast array.
     * @example
     *
     * _.castArray(1);
     * // => [1]
     *
     * _.castArray({ 'a': 1 });
     * // => [{ 'a': 1 }]
     *
     * _.castArray('abc');
     * // => ['abc']
     *
     * _.castArray(null);
     * // => [null]
     *
     * _.castArray(undefined);
     * // => [undefined]
     *
     * _.castArray();
     * // => []
     *
     * var array = [1, 2, 3];
     * console.log(_.castArray(array) === array);
     * // => true
     */
    function castArray() {
      if (!arguments.length) {
        return [];
      }
      var value = arguments[0];
      return isArray(value) ? value : [value];
    }

    /**
     * Creates a shallow clone of `value`.
     *
     * **Note:** This method is loosely based on the
     * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
     * and supports cloning arrays, array buffers, booleans, date objects, maps,
     * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
     * arrays. The own enumerable properties of `arguments` objects are cloned
     * as plain objects. An empty object is returned for uncloneable values such
     * as error objects, functions, DOM nodes, and WeakMaps.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to clone.
     * @returns {*} Returns the cloned value.
     * @see _.cloneDeep
     * @example
     *
     * var objects = [{ 'a': 1 }, { 'b': 2 }];
     *
     * var shallow = _.clone(objects);
     * console.log(shallow[0] === objects[0]);
     * // => true
     */
    function clone(value) {
      return baseClone(value, CLONE_SYMBOLS_FLAG);
    }

    /**
     * This method is like `_.clone` except that it accepts `customizer` which
     * is invoked to produce the cloned value. If `customizer` returns `undefined`,
     * cloning is handled by the method instead. The `customizer` is invoked with
     * up to four arguments; (value [, index|key, object, stack]).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to clone.
     * @param {Function} [customizer] The function to customize cloning.
     * @returns {*} Returns the cloned value.
     * @see _.cloneDeepWith
     * @example
     *
     * function customizer(value) {
     *   if (_.isElement(value)) {
     *     return value.cloneNode(false);
     *   }
     * }
     *
     * var el = _.cloneWith(document.body, customizer);
     *
     * console.log(el === document.body);
     * // => false
     * console.log(el.nodeName);
     * // => 'BODY'
     * console.log(el.childNodes.length);
     * // => 0
     */
    function cloneWith(value, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);
    }

    /**
     * This method is like `_.clone` except that it recursively clones `value`.
     *
     * @static
     * @memberOf _
     * @since 1.0.0
     * @category Lang
     * @param {*} value The value to recursively clone.
     * @returns {*} Returns the deep cloned value.
     * @see _.clone
     * @example
     *
     * var objects = [{ 'a': 1 }, { 'b': 2 }];
     *
     * var deep = _.cloneDeep(objects);
     * console.log(deep[0] === objects[0]);
     * // => false
     */
    function cloneDeep(value) {
      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
    }

    /**
     * This method is like `_.cloneWith` except that it recursively clones `value`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to recursively clone.
     * @param {Function} [customizer] The function to customize cloning.
     * @returns {*} Returns the deep cloned value.
     * @see _.cloneWith
     * @example
     *
     * function customizer(value) {
     *   if (_.isElement(value)) {
     *     return value.cloneNode(true);
     *   }
     * }
     *
     * var el = _.cloneDeepWith(document.body, customizer);
     *
     * console.log(el === document.body);
     * // => false
     * console.log(el.nodeName);
     * // => 'BODY'
     * console.log(el.childNodes.length);
     * // => 20
     */
    function cloneDeepWith(value, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);
    }

    /**
     * Checks if `object` conforms to `source` by invoking the predicate
     * properties of `source` with the corresponding property values of `object`.
     *
     * **Note:** This method is equivalent to `_.conforms` when `source` is
     * partially applied.
     *
     * @static
     * @memberOf _
     * @since 4.14.0
     * @category Lang
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property predicates to conform to.
     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
     * @example
     *
     * var object = { 'a': 1, 'b': 2 };
     *
     * _.conformsTo(object, { 'b': function(n) { return n > 1; } });
     * // => true
     *
     * _.conformsTo(object, { 'b': function(n) { return n > 2; } });
     * // => false
     */
    function conformsTo(object, source) {
      return source == null || baseConformsTo(object, source, keys(source));
    }

    /**
     * Performs a
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * comparison between two values to determine if they are equivalent.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     * @example
     *
     * var object = { 'a': 1 };
     * var other = { 'a': 1 };
     *
     * _.eq(object, object);
     * // => true
     *
     * _.eq(object, other);
     * // => false
     *
     * _.eq('a', 'a');
     * // => true
     *
     * _.eq('a', Object('a'));
     * // => false
     *
     * _.eq(NaN, NaN);
     * // => true
     */
    function eq(value, other) {
      return value === other || (value !== value && other !== other);
    }

    /**
     * Checks if `value` is greater than `other`.
     *
     * @static
     * @memberOf _
     * @since 3.9.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is greater than `other`,
     *  else `false`.
     * @see _.lt
     * @example
     *
     * _.gt(3, 1);
     * // => true
     *
     * _.gt(3, 3);
     * // => false
     *
     * _.gt(1, 3);
     * // => false
     */
    var gt = createRelationalOperation(baseGt);

    /**
     * Checks if `value` is greater than or equal to `other`.
     *
     * @static
     * @memberOf _
     * @since 3.9.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is greater than or equal to
     *  `other`, else `false`.
     * @see _.lte
     * @example
     *
     * _.gte(3, 1);
     * // => true
     *
     * _.gte(3, 3);
     * // => true
     *
     * _.gte(1, 3);
     * // => false
     */
    var gte = createRelationalOperation(function(value, other) {
      return value >= other;
    });

    /**
     * Checks if `value` is likely an `arguments` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
     *  else `false`.
     * @example
     *
     * _.isArguments(function() { return arguments; }());
     * // => true
     *
     * _.isArguments([1, 2, 3]);
     * // => false
     */
    var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
      return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
        !propertyIsEnumerable.call(value, 'callee');
    };

    /**
     * Checks if `value` is classified as an `Array` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an array, else `false`.
     * @example
     *
     * _.isArray([1, 2, 3]);
     * // => true
     *
     * _.isArray(document.body.children);
     * // => false
     *
     * _.isArray('abc');
     * // => false
     *
     * _.isArray(_.noop);
     * // => false
     */
    var isArray = Array.isArray;

    /**
     * Checks if `value` is classified as an `ArrayBuffer` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
     * @example
     *
     * _.isArrayBuffer(new ArrayBuffer(2));
     * // => true
     *
     * _.isArrayBuffer(new Array(2));
     * // => false
     */
    var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;

    /**
     * Checks if `value` is array-like. A value is considered array-like if it's
     * not a function and has a `value.length` that's an integer greater than or
     * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
     * @example
     *
     * _.isArrayLike([1, 2, 3]);
     * // => true
     *
     * _.isArrayLike(document.body.children);
     * // => true
     *
     * _.isArrayLike('abc');
     * // => true
     *
     * _.isArrayLike(_.noop);
     * // => false
     */
    function isArrayLike(value) {
      return value != null && isLength(value.length) && !isFunction(value);
    }

    /**
     * This method is like `_.isArrayLike` except that it also checks if `value`
     * is an object.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an array-like object,
     *  else `false`.
     * @example
     *
     * _.isArrayLikeObject([1, 2, 3]);
     * // => true
     *
     * _.isArrayLikeObject(document.body.children);
     * // => true
     *
     * _.isArrayLikeObject('abc');
     * // => false
     *
     * _.isArrayLikeObject(_.noop);
     * // => false
     */
    function isArrayLikeObject(value) {
      return isObjectLike(value) && isArrayLike(value);
    }

    /**
     * Checks if `value` is classified as a boolean primitive or object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
     * @example
     *
     * _.isBoolean(false);
     * // => true
     *
     * _.isBoolean(null);
     * // => false
     */
    function isBoolean(value) {
      return value === true || value === false ||
        (isObjectLike(value) && baseGetTag(value) == boolTag);
    }

    /**
     * Checks if `value` is a buffer.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
     * @example
     *
     * _.isBuffer(new Buffer(2));
     * // => true
     *
     * _.isBuffer(new Uint8Array(2));
     * // => false
     */
    var isBuffer = nativeIsBuffer || stubFalse;

    /**
     * Checks if `value` is classified as a `Date` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
     * @example
     *
     * _.isDate(new Date);
     * // => true
     *
     * _.isDate('Mon April 23 2012');
     * // => false
     */
    var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;

    /**
     * Checks if `value` is likely a DOM element.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
     * @example
     *
     * _.isElement(document.body);
     * // => true
     *
     * _.isElement('<body>');
     * // => false
     */
    function isElement(value) {
      return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);
    }

    /**
     * Checks if `value` is an empty object, collection, map, or set.
     *
     * Objects are considered empty if they have no own enumerable string keyed
     * properties.
     *
     * Array-like values such as `arguments` objects, arrays, buffers, strings, or
     * jQuery-like collections are considered empty if they have a `length` of `0`.
     * Similarly, maps and sets are considered empty if they have a `size` of `0`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is empty, else `false`.
     * @example
     *
     * _.isEmpty(null);
     * // => true
     *
     * _.isEmpty(true);
     * // => true
     *
     * _.isEmpty(1);
     * // => true
     *
     * _.isEmpty([1, 2, 3]);
     * // => false
     *
     * _.isEmpty({ 'a': 1 });
     * // => false
     */
    function isEmpty(value) {
      if (value == null) {
        return true;
      }
      if (isArrayLike(value) &&
          (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||
            isBuffer(value) || isTypedArray(value) || isArguments(value))) {
        return !value.length;
      }
      var tag = getTag(value);
      if (tag == mapTag || tag == setTag) {
        return !value.size;
      }
      if (isPrototype(value)) {
        return !baseKeys(value).length;
      }
      for (var key in value) {
        if (hasOwnProperty.call(value, key)) {
          return false;
        }
      }
      return true;
    }

    /**
     * Performs a deep comparison between two values to determine if they are
     * equivalent.
     *
     * **Note:** This method supports comparing arrays, array buffers, booleans,
     * date objects, error objects, maps, numbers, `Object` objects, regexes,
     * sets, strings, symbols, and typed arrays. `Object` objects are compared
     * by their own, not inherited, enumerable properties. Functions and DOM
     * nodes are compared by strict equality, i.e. `===`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     * @example
     *
     * var object = { 'a': 1 };
     * var other = { 'a': 1 };
     *
     * _.isEqual(object, other);
     * // => true
     *
     * object === other;
     * // => false
     */
    function isEqual(value, other) {
      return baseIsEqual(value, other);
    }

    /**
     * This method is like `_.isEqual` except that it accepts `customizer` which
     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
     * are handled by the method instead. The `customizer` is invoked with up to
     * six arguments: (objValue, othValue [, index|key, object, other, stack]).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @param {Function} [customizer] The function to customize comparisons.
     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     * @example
     *
     * function isGreeting(value) {
     *   return /^h(?:i|ello)$/.test(value);
     * }
     *
     * function customizer(objValue, othValue) {
     *   if (isGreeting(objValue) && isGreeting(othValue)) {
     *     return true;
     *   }
     * }
     *
     * var array = ['hello', 'goodbye'];
     * var other = ['hi', 'goodbye'];
     *
     * _.isEqualWith(array, other, customizer);
     * // => true
     */
    function isEqualWith(value, other, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      var result = customizer ? customizer(value, other) : undefined;
      return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;
    }

    /**
     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
     * `SyntaxError`, `TypeError`, or `URIError` object.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
     * @example
     *
     * _.isError(new Error);
     * // => true
     *
     * _.isError(Error);
     * // => false
     */
    function isError(value) {
      if (!isObjectLike(value)) {
        return false;
      }
      var tag = baseGetTag(value);
      return tag == errorTag || tag == domExcTag ||
        (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));
    }

    /**
     * Checks if `value` is a finite primitive number.
     *
     * **Note:** This method is based on
     * [`Number.isFinite`](https://mdn.io/Number/isFinite).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
     * @example
     *
     * _.isFinite(3);
     * // => true
     *
     * _.isFinite(Number.MIN_VALUE);
     * // => true
     *
     * _.isFinite(Infinity);
     * // => false
     *
     * _.isFinite('3');
     * // => false
     */
    function isFinite(value) {
      return typeof value == 'number' && nativeIsFinite(value);
    }

    /**
     * Checks if `value` is classified as a `Function` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a function, else `false`.
     * @example
     *
     * _.isFunction(_);
     * // => true
     *
     * _.isFunction(/abc/);
     * // => false
     */
    function isFunction(value) {
      if (!isObject(value)) {
        return false;
      }
      // The use of `Object#toString` avoids issues with the `typeof` operator
      // in Safari 9 which returns 'object' for typed arrays and other constructors.
      var tag = baseGetTag(value);
      return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
    }

    /**
     * Checks if `value` is an integer.
     *
     * **Note:** This method is based on
     * [`Number.isInteger`](https://mdn.io/Number/isInteger).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an integer, else `false`.
     * @example
     *
     * _.isInteger(3);
     * // => true
     *
     * _.isInteger(Number.MIN_VALUE);
     * // => false
     *
     * _.isInteger(Infinity);
     * // => false
     *
     * _.isInteger('3');
     * // => false
     */
    function isInteger(value) {
      return typeof value == 'number' && value == toInteger(value);
    }

    /**
     * Checks if `value` is a valid array-like length.
     *
     * **Note:** This method is loosely based on
     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
     * @example
     *
     * _.isLength(3);
     * // => true
     *
     * _.isLength(Number.MIN_VALUE);
     * // => false
     *
     * _.isLength(Infinity);
     * // => false
     *
     * _.isLength('3');
     * // => false
     */
    function isLength(value) {
      return typeof value == 'number' &&
        value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
    }

    /**
     * Checks if `value` is the
     * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
     * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an object, else `false`.
     * @example
     *
     * _.isObject({});
     * // => true
     *
     * _.isObject([1, 2, 3]);
     * // => true
     *
     * _.isObject(_.noop);
     * // => true
     *
     * _.isObject(null);
     * // => false
     */
    function isObject(value) {
      var type = typeof value;
      return value != null && (type == 'object' || type == 'function');
    }

    /**
     * Checks if `value` is object-like. A value is object-like if it's not `null`
     * and has a `typeof` result of "object".
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
     * @example
     *
     * _.isObjectLike({});
     * // => true
     *
     * _.isObjectLike([1, 2, 3]);
     * // => true
     *
     * _.isObjectLike(_.noop);
     * // => false
     *
     * _.isObjectLike(null);
     * // => false
     */
    function isObjectLike(value) {
      return value != null && typeof value == 'object';
    }

    /**
     * Checks if `value` is classified as a `Map` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
     * @example
     *
     * _.isMap(new Map);
     * // => true
     *
     * _.isMap(new WeakMap);
     * // => false
     */
    var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;

    /**
     * Performs a partial deep comparison between `object` and `source` to
     * determine if `object` contains equivalent property values.
     *
     * **Note:** This method is equivalent to `_.matches` when `source` is
     * partially applied.
     *
     * Partial comparisons will match empty array and empty object `source`
     * values against any array or object value, respectively. See `_.isEqual`
     * for a list of supported value comparisons.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property values to match.
     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
     * @example
     *
     * var object = { 'a': 1, 'b': 2 };
     *
     * _.isMatch(object, { 'b': 2 });
     * // => true
     *
     * _.isMatch(object, { 'b': 1 });
     * // => false
     */
    function isMatch(object, source) {
      return object === source || baseIsMatch(object, source, getMatchData(source));
    }

    /**
     * This method is like `_.isMatch` except that it accepts `customizer` which
     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
     * are handled by the method instead. The `customizer` is invoked with five
     * arguments: (objValue, srcValue, index|key, object, source).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property values to match.
     * @param {Function} [customizer] The function to customize comparisons.
     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
     * @example
     *
     * function isGreeting(value) {
     *   return /^h(?:i|ello)$/.test(value);
     * }
     *
     * function customizer(objValue, srcValue) {
     *   if (isGreeting(objValue) && isGreeting(srcValue)) {
     *     return true;
     *   }
     * }
     *
     * var object = { 'greeting': 'hello' };
     * var source = { 'greeting': 'hi' };
     *
     * _.isMatchWith(object, source, customizer);
     * // => true
     */
    function isMatchWith(object, source, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return baseIsMatch(object, source, getMatchData(source), customizer);
    }

    /**
     * Checks if `value` is `NaN`.
     *
     * **Note:** This method is based on
     * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
     * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
     * `undefined` and other non-number values.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
     * @example
     *
     * _.isNaN(NaN);
     * // => true
     *
     * _.isNaN(new Number(NaN));
     * // => true
     *
     * isNaN(undefined);
     * // => true
     *
     * _.isNaN(undefined);
     * // => false
     */
    function isNaN(value) {
      // An `NaN` primitive is the only value that is not equal to itself.
      // Perform the `toStringTag` check first to avoid errors with some
      // ActiveX objects in IE.
      return isNumber(value) && value != +value;
    }

    /**
     * Checks if `value` is a pristine native function.
     *
     * **Note:** This method can't reliably detect native functions in the presence
     * of the core-js package because core-js circumvents this kind of detection.
     * Despite multiple requests, the core-js maintainer has made it clear: any
     * attempt to fix the detection will be obstructed. As a result, we're left
     * with little choice but to throw an error. Unfortunately, this also affects
     * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
     * which rely on core-js.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a native function,
     *  else `false`.
     * @example
     *
     * _.isNative(Array.prototype.push);
     * // => true
     *
     * _.isNative(_);
     * // => false
     */
    function isNative(value) {
      if (isMaskable(value)) {
        throw new Error(CORE_ERROR_TEXT);
      }
      return baseIsNative(value);
    }

    /**
     * Checks if `value` is `null`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
     * @example
     *
     * _.isNull(null);
     * // => true
     *
     * _.isNull(void 0);
     * // => false
     */
    function isNull(value) {
      return value === null;
    }

    /**
     * Checks if `value` is `null` or `undefined`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is nullish, else `false`.
     * @example
     *
     * _.isNil(null);
     * // => true
     *
     * _.isNil(void 0);
     * // => true
     *
     * _.isNil(NaN);
     * // => false
     */
    function isNil(value) {
      return value == null;
    }

    /**
     * Checks if `value` is classified as a `Number` primitive or object.
     *
     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
     * classified as numbers, use the `_.isFinite` method.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a number, else `false`.
     * @example
     *
     * _.isNumber(3);
     * // => true
     *
     * _.isNumber(Number.MIN_VALUE);
     * // => true
     *
     * _.isNumber(Infinity);
     * // => true
     *
     * _.isNumber('3');
     * // => false
     */
    function isNumber(value) {
      return typeof value == 'number' ||
        (isObjectLike(value) && baseGetTag(value) == numberTag);
    }

    /**
     * Checks if `value` is a plain object, that is, an object created by the
     * `Object` constructor or one with a `[[Prototype]]` of `null`.
     *
     * @static
     * @memberOf _
     * @since 0.8.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     * }
     *
     * _.isPlainObject(new Foo);
     * // => false
     *
     * _.isPlainObject([1, 2, 3]);
     * // => false
     *
     * _.isPlainObject({ 'x': 0, 'y': 0 });
     * // => true
     *
     * _.isPlainObject(Object.create(null));
     * // => true
     */
    function isPlainObject(value) {
      if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
        return false;
      }
      var proto = getPrototype(value);
      if (proto === null) {
        return true;
      }
      var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
      return typeof Ctor == 'function' && Ctor instanceof Ctor &&
        funcToString.call(Ctor) == objectCtorString;
    }

    /**
     * Checks if `value` is classified as a `RegExp` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
     * @example
     *
     * _.isRegExp(/abc/);
     * // => true
     *
     * _.isRegExp('/abc/');
     * // => false
     */
    var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;

    /**
     * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754
     * double precision number which isn't the result of a rounded unsafe integer.
     *
     * **Note:** This method is based on
     * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
     * @example
     *
     * _.isSafeInteger(3);
     * // => true
     *
     * _.isSafeInteger(Number.MIN_VALUE);
     * // => false
     *
     * _.isSafeInteger(Infinity);
     * // => false
     *
     * _.isSafeInteger('3');
     * // => false
     */
    function isSafeInteger(value) {
      return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;
    }

    /**
     * Checks if `value` is classified as a `Set` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
     * @example
     *
     * _.isSet(new Set);
     * // => true
     *
     * _.isSet(new WeakSet);
     * // => false
     */
    var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;

    /**
     * Checks if `value` is classified as a `String` primitive or object.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a string, else `false`.
     * @example
     *
     * _.isString('abc');
     * // => true
     *
     * _.isString(1);
     * // => false
     */
    function isString(value) {
      return typeof value == 'string' ||
        (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
    }

    /**
     * Checks if `value` is classified as a `Symbol` primitive or object.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
     * @example
     *
     * _.isSymbol(Symbol.iterator);
     * // => true
     *
     * _.isSymbol('abc');
     * // => false
     */
    function isSymbol(value) {
      return typeof value == 'symbol' ||
        (isObjectLike(value) && baseGetTag(value) == symbolTag);
    }

    /**
     * Checks if `value` is classified as a typed array.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
     * @example
     *
     * _.isTypedArray(new Uint8Array);
     * // => true
     *
     * _.isTypedArray([]);
     * // => false
     */
    var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;

    /**
     * Checks if `value` is `undefined`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
     * @example
     *
     * _.isUndefined(void 0);
     * // => true
     *
     * _.isUndefined(null);
     * // => false
     */
    function isUndefined(value) {
      return value === undefined;
    }

    /**
     * Checks if `value` is classified as a `WeakMap` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.
     * @example
     *
     * _.isWeakMap(new WeakMap);
     * // => true
     *
     * _.isWeakMap(new Map);
     * // => false
     */
    function isWeakMap(value) {
      return isObjectLike(value) && getTag(value) == weakMapTag;
    }

    /**
     * Checks if `value` is classified as a `WeakSet` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.
     * @example
     *
     * _.isWeakSet(new WeakSet);
     * // => true
     *
     * _.isWeakSet(new Set);
     * // => false
     */
    function isWeakSet(value) {
      return isObjectLike(value) && baseGetTag(value) == weakSetTag;
    }

    /**
     * Checks if `value` is less than `other`.
     *
     * @static
     * @memberOf _
     * @since 3.9.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is less than `other`,
     *  else `false`.
     * @see _.gt
     * @example
     *
     * _.lt(1, 3);
     * // => true
     *
     * _.lt(3, 3);
     * // => false
     *
     * _.lt(3, 1);
     * // => false
     */
    var lt = createRelationalOperation(baseLt);

    /**
     * Checks if `value` is less than or equal to `other`.
     *
     * @static
     * @memberOf _
     * @since 3.9.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is less than or equal to
     *  `other`, else `false`.
     * @see _.gte
     * @example
     *
     * _.lte(1, 3);
     * // => true
     *
     * _.lte(3, 3);
     * // => true
     *
     * _.lte(3, 1);
     * // => false
     */
    var lte = createRelationalOperation(function(value, other) {
      return value <= other;
    });

    /**
     * Converts `value` to an array.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {Array} Returns the converted array.
     * @example
     *
     * _.toArray({ 'a': 1, 'b': 2 });
     * // => [1, 2]
     *
     * _.toArray('abc');
     * // => ['a', 'b', 'c']
     *
     * _.toArray(1);
     * // => []
     *
     * _.toArray(null);
     * // => []
     */
    function toArray(value) {
      if (!value) {
        return [];
      }
      if (isArrayLike(value)) {
        return isString(value) ? stringToArray(value) : copyArray(value);
      }
      if (symIterator && value[symIterator]) {
        return iteratorToArray(value[symIterator]());
      }
      var tag = getTag(value),
          func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);

      return func(value);
    }

    /**
     * Converts `value` to a finite number.
     *
     * @static
     * @memberOf _
     * @since 4.12.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {number} Returns the converted number.
     * @example
     *
     * _.toFinite(3.2);
     * // => 3.2
     *
     * _.toFinite(Number.MIN_VALUE);
     * // => 5e-324
     *
     * _.toFinite(Infinity);
     * // => 1.7976931348623157e+308
     *
     * _.toFinite('3.2');
     * // => 3.2
     */
    function toFinite(value) {
      if (!value) {
        return value === 0 ? value : 0;
      }
      value = toNumber(value);
      if (value === INFINITY || value === -INFINITY) {
        var sign = (value < 0 ? -1 : 1);
        return sign * MAX_INTEGER;
      }
      return value === value ? value : 0;
    }

    /**
     * Converts `value` to an integer.
     *
     * **Note:** This method is loosely based on
     * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {number} Returns the converted integer.
     * @example
     *
     * _.toInteger(3.2);
     * // => 3
     *
     * _.toInteger(Number.MIN_VALUE);
     * // => 0
     *
     * _.toInteger(Infinity);
     * // => 1.7976931348623157e+308
     *
     * _.toInteger('3.2');
     * // => 3
     */
    function toInteger(value) {
      var result = toFinite(value),
          remainder = result % 1;

      return result === result ? (remainder ? result - remainder : result) : 0;
    }

    /**
     * Converts `value` to an integer suitable for use as the length of an
     * array-like object.
     *
     * **Note:** This method is based on
     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {number} Returns the converted integer.
     * @example
     *
     * _.toLength(3.2);
     * // => 3
     *
     * _.toLength(Number.MIN_VALUE);
     * // => 0
     *
     * _.toLength(Infinity);
     * // => 4294967295
     *
     * _.toLength('3.2');
     * // => 3
     */
    function toLength(value) {
      return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;
    }

    /**
     * Converts `value` to a number.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to process.
     * @returns {number} Returns the number.
     * @example
     *
     * _.toNumber(3.2);
     * // => 3.2
     *
     * _.toNumber(Number.MIN_VALUE);
     * // => 5e-324
     *
     * _.toNumber(Infinity);
     * // => Infinity
     *
     * _.toNumber('3.2');
     * // => 3.2
     */
    function toNumber(value) {
      if (typeof value == 'number') {
        return value;
      }
      if (isSymbol(value)) {
        return NAN;
      }
      if (isObject(value)) {
        var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
        value = isObject(other) ? (other + '') : other;
      }
      if (typeof value != 'string') {
        return value === 0 ? value : +value;
      }
      value = value.replace(reTrim, '');
      var isBinary = reIsBinary.test(value);
      return (isBinary || reIsOctal.test(value))
        ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
        : (reIsBadHex.test(value) ? NAN : +value);
    }

    /**
     * Converts `value` to a plain object flattening inherited enumerable string
     * keyed properties of `value` to own properties of the plain object.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {Object} Returns the converted plain object.
     * @example
     *
     * function Foo() {
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.assign({ 'a': 1 }, new Foo);
     * // => { 'a': 1, 'b': 2 }
     *
     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
     * // => { 'a': 1, 'b': 2, 'c': 3 }
     */
    function toPlainObject(value) {
      return copyObject(value, keysIn(value));
    }

    /**
     * Converts `value` to a safe integer. A safe integer can be compared and
     * represented correctly.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {number} Returns the converted integer.
     * @example
     *
     * _.toSafeInteger(3.2);
     * // => 3
     *
     * _.toSafeInteger(Number.MIN_VALUE);
     * // => 0
     *
     * _.toSafeInteger(Infinity);
     * // => 9007199254740991
     *
     * _.toSafeInteger('3.2');
     * // => 3
     */
    function toSafeInteger(value) {
      return value
        ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
        : (value === 0 ? value : 0);
    }

    /**
     * Converts `value` to a string. An empty string is returned for `null`
     * and `undefined` values. The sign of `-0` is preserved.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {string} Returns the converted string.
     * @example
     *
     * _.toString(null);
     * // => ''
     *
     * _.toString(-0);
     * // => '-0'
     *
     * _.toString([1, 2, 3]);
     * // => '1,2,3'
     */
    function toString(value) {
      return value == null ? '' : baseToString(value);
    }

    /*------------------------------------------------------------------------*/

    /**
     * Assigns own enumerable string keyed properties of source objects to the
     * destination object. Source objects are applied from left to right.
     * Subsequent sources overwrite property assignments of previous sources.
     *
     * **Note:** This method mutates `object` and is loosely based on
     * [`Object.assign`](https://mdn.io/Object/assign).
     *
     * @static
     * @memberOf _
     * @since 0.10.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @see _.assignIn
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     * }
     *
     * function Bar() {
     *   this.c = 3;
     * }
     *
     * Foo.prototype.b = 2;
     * Bar.prototype.d = 4;
     *
     * _.assign({ 'a': 0 }, new Foo, new Bar);
     * // => { 'a': 1, 'c': 3 }
     */
    var assign = createAssigner(function(object, source) {
      if (isPrototype(source) || isArrayLike(source)) {
        copyObject(source, keys(source), object);
        return;
      }
      for (var key in source) {
        if (hasOwnProperty.call(source, key)) {
          assignValue(object, key, source[key]);
        }
      }
    });

    /**
     * This method is like `_.assign` except that it iterates over own and
     * inherited source properties.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @alias extend
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @see _.assign
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     * }
     *
     * function Bar() {
     *   this.c = 3;
     * }
     *
     * Foo.prototype.b = 2;
     * Bar.prototype.d = 4;
     *
     * _.assignIn({ 'a': 0 }, new Foo, new Bar);
     * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
     */
    var assignIn = createAssigner(function(object, source) {
      copyObject(source, keysIn(source), object);
    });

    /**
     * This method is like `_.assignIn` except that it accepts `customizer`
     * which is invoked to produce the assigned values. If `customizer` returns
     * `undefined`, assignment is handled by the method instead. The `customizer`
     * is invoked with five arguments: (objValue, srcValue, key, object, source).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @alias extendWith
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} sources The source objects.
     * @param {Function} [customizer] The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @see _.assignWith
     * @example
     *
     * function customizer(objValue, srcValue) {
     *   return _.isUndefined(objValue) ? srcValue : objValue;
     * }
     *
     * var defaults = _.partialRight(_.assignInWith, customizer);
     *
     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
     * // => { 'a': 1, 'b': 2 }
     */
    var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
      copyObject(source, keysIn(source), object, customizer);
    });

    /**
     * This method is like `_.assign` except that it accepts `customizer`
     * which is invoked to produce the assigned values. If `customizer` returns
     * `undefined`, assignment is handled by the method instead. The `customizer`
     * is invoked with five arguments: (objValue, srcValue, key, object, source).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} sources The source objects.
     * @param {Function} [customizer] The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @see _.assignInWith
     * @example
     *
     * function customizer(objValue, srcValue) {
     *   return _.isUndefined(objValue) ? srcValue : objValue;
     * }
     *
     * var defaults = _.partialRight(_.assignWith, customizer);
     *
     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
     * // => { 'a': 1, 'b': 2 }
     */
    var assignWith = createAssigner(function(object, source, srcIndex, customizer) {
      copyObject(source, keys(source), object, customizer);
    });

    /**
     * Creates an array of values corresponding to `paths` of `object`.
     *
     * @static
     * @memberOf _
     * @since 1.0.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {...(string|string[])} [paths] The property paths to pick.
     * @returns {Array} Returns the picked values.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
     *
     * _.at(object, ['a[0].b.c', 'a[1]']);
     * // => [3, 4]
     */
    var at = flatRest(baseAt);

    /**
     * Creates an object that inherits from the `prototype` object. If a
     * `properties` object is given, its own enumerable string keyed properties
     * are assigned to the created object.
     *
     * @static
     * @memberOf _
     * @since 2.3.0
     * @category Object
     * @param {Object} prototype The object to inherit from.
     * @param {Object} [properties] The properties to assign to the object.
     * @returns {Object} Returns the new object.
     * @example
     *
     * function Shape() {
     *   this.x = 0;
     *   this.y = 0;
     * }
     *
     * function Circle() {
     *   Shape.call(this);
     * }
     *
     * Circle.prototype = _.create(Shape.prototype, {
     *   'constructor': Circle
     * });
     *
     * var circle = new Circle;
     * circle instanceof Circle;
     * // => true
     *
     * circle instanceof Shape;
     * // => true
     */
    function create(prototype, properties) {
      var result = baseCreate(prototype);
      return properties == null ? result : baseAssign(result, properties);
    }

    /**
     * Assigns own and inherited enumerable string keyed properties of source
     * objects to the destination object for all destination properties that
     * resolve to `undefined`. Source objects are applied from left to right.
     * Once a property is set, additional values of the same property are ignored.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @see _.defaultsDeep
     * @example
     *
     * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
     * // => { 'a': 1, 'b': 2 }
     */
    var defaults = baseRest(function(object, sources) {
      object = Object(object);

      var index = -1;
      var length = sources.length;
      var guard = length > 2 ? sources[2] : undefined;

      if (guard && isIterateeCall(sources[0], sources[1], guard)) {
        length = 1;
      }

      while (++index < length) {
        var source = sources[index];
        var props = keysIn(source);
        var propsIndex = -1;
        var propsLength = props.length;

        while (++propsIndex < propsLength) {
          var key = props[propsIndex];
          var value = object[key];

          if (value === undefined ||
              (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
            object[key] = source[key];
          }
        }
      }

      return object;
    });

    /**
     * This method is like `_.defaults` except that it recursively assigns
     * default properties.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 3.10.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @see _.defaults
     * @example
     *
     * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
     * // => { 'a': { 'b': 2, 'c': 3 } }
     */
    var defaultsDeep = baseRest(function(args) {
      args.push(undefined, customDefaultsMerge);
      return apply(mergeWith, undefined, args);
    });

    /**
     * This method is like `_.find` except that it returns the key of the first
     * element `predicate` returns truthy for instead of the element itself.
     *
     * @static
     * @memberOf _
     * @since 1.1.0
     * @category Object
     * @param {Object} object The object to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {string|undefined} Returns the key of the matched element,
     *  else `undefined`.
     * @example
     *
     * var users = {
     *   'barney':  { 'age': 36, 'active': true },
     *   'fred':    { 'age': 40, 'active': false },
     *   'pebbles': { 'age': 1,  'active': true }
     * };
     *
     * _.findKey(users, function(o) { return o.age < 40; });
     * // => 'barney' (iteration order is not guaranteed)
     *
     * // The `_.matches` iteratee shorthand.
     * _.findKey(users, { 'age': 1, 'active': true });
     * // => 'pebbles'
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.findKey(users, ['active', false]);
     * // => 'fred'
     *
     * // The `_.property` iteratee shorthand.
     * _.findKey(users, 'active');
     * // => 'barney'
     */
    function findKey(object, predicate) {
      return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);
    }

    /**
     * This method is like `_.findKey` except that it iterates over elements of
     * a collection in the opposite order.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Object
     * @param {Object} object The object to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {string|undefined} Returns the key of the matched element,
     *  else `undefined`.
     * @example
     *
     * var users = {
     *   'barney':  { 'age': 36, 'active': true },
     *   'fred':    { 'age': 40, 'active': false },
     *   'pebbles': { 'age': 1,  'active': true }
     * };
     *
     * _.findLastKey(users, function(o) { return o.age < 40; });
     * // => returns 'pebbles' assuming `_.findKey` returns 'barney'
     *
     * // The `_.matches` iteratee shorthand.
     * _.findLastKey(users, { 'age': 36, 'active': true });
     * // => 'barney'
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.findLastKey(users, ['active', false]);
     * // => 'fred'
     *
     * // The `_.property` iteratee shorthand.
     * _.findLastKey(users, 'active');
     * // => 'pebbles'
     */
    function findLastKey(object, predicate) {
      return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);
    }

    /**
     * Iterates over own and inherited enumerable string keyed properties of an
     * object and invokes `iteratee` for each property. The iteratee is invoked
     * with three arguments: (value, key, object). Iteratee functions may exit
     * iteration early by explicitly returning `false`.
     *
     * @static
     * @memberOf _
     * @since 0.3.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns `object`.
     * @see _.forInRight
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.forIn(new Foo, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).
     */
    function forIn(object, iteratee) {
      return object == null
        ? object
        : baseFor(object, getIteratee(iteratee, 3), keysIn);
    }

    /**
     * This method is like `_.forIn` except that it iterates over properties of
     * `object` in the opposite order.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns `object`.
     * @see _.forIn
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.forInRight(new Foo, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
     */
    function forInRight(object, iteratee) {
      return object == null
        ? object
        : baseForRight(object, getIteratee(iteratee, 3), keysIn);
    }

    /**
     * Iterates over own enumerable string keyed properties of an object and
     * invokes `iteratee` for each property. The iteratee is invoked with three
     * arguments: (value, key, object). Iteratee functions may exit iteration
     * early by explicitly returning `false`.
     *
     * @static
     * @memberOf _
     * @since 0.3.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns `object`.
     * @see _.forOwnRight
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.forOwn(new Foo, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
     */
    function forOwn(object, iteratee) {
      return object && baseForOwn(object, getIteratee(iteratee, 3));
    }

    /**
     * This method is like `_.forOwn` except that it iterates over properties of
     * `object` in the opposite order.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns `object`.
     * @see _.forOwn
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.forOwnRight(new Foo, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
     */
    function forOwnRight(object, iteratee) {
      return object && baseForOwnRight(object, getIteratee(iteratee, 3));
    }

    /**
     * Creates an array of function property names from own enumerable properties
     * of `object`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to inspect.
     * @returns {Array} Returns the function names.
     * @see _.functionsIn
     * @example
     *
     * function Foo() {
     *   this.a = _.constant('a');
     *   this.b = _.constant('b');
     * }
     *
     * Foo.prototype.c = _.constant('c');
     *
     * _.functions(new Foo);
     * // => ['a', 'b']
     */
    function functions(object) {
      return object == null ? [] : baseFunctions(object, keys(object));
    }

    /**
     * Creates an array of function property names from own and inherited
     * enumerable properties of `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to inspect.
     * @returns {Array} Returns the function names.
     * @see _.functions
     * @example
     *
     * function Foo() {
     *   this.a = _.constant('a');
     *   this.b = _.constant('b');
     * }
     *
     * Foo.prototype.c = _.constant('c');
     *
     * _.functionsIn(new Foo);
     * // => ['a', 'b', 'c']
     */
    function functionsIn(object) {
      return object == null ? [] : baseFunctions(object, keysIn(object));
    }

    /**
     * Gets the value at `path` of `object`. If the resolved value is
     * `undefined`, the `defaultValue` is returned in its place.
     *
     * @static
     * @memberOf _
     * @since 3.7.0
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the property to get.
     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
     * @returns {*} Returns the resolved value.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
     *
     * _.get(object, 'a[0].b.c');
     * // => 3
     *
     * _.get(object, ['a', '0', 'b', 'c']);
     * // => 3
     *
     * _.get(object, 'a.b.c', 'default');
     * // => 'default'
     */
    function get(object, path, defaultValue) {
      var result = object == null ? undefined : baseGet(object, path);
      return result === undefined ? defaultValue : result;
    }

    /**
     * Checks if `path` is a direct property of `object`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path to check.
     * @returns {boolean} Returns `true` if `path` exists, else `false`.
     * @example
     *
     * var object = { 'a': { 'b': 2 } };
     * var other = _.create({ 'a': _.create({ 'b': 2 }) });
     *
     * _.has(object, 'a');
     * // => true
     *
     * _.has(object, 'a.b');
     * // => true
     *
     * _.has(object, ['a', 'b']);
     * // => true
     *
     * _.has(other, 'a');
     * // => false
     */
    function has(object, path) {
      return object != null && hasPath(object, path, baseHas);
    }

    /**
     * Checks if `path` is a direct or inherited property of `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path to check.
     * @returns {boolean} Returns `true` if `path` exists, else `false`.
     * @example
     *
     * var object = _.create({ 'a': _.create({ 'b': 2 }) });
     *
     * _.hasIn(object, 'a');
     * // => true
     *
     * _.hasIn(object, 'a.b');
     * // => true
     *
     * _.hasIn(object, ['a', 'b']);
     * // => true
     *
     * _.hasIn(object, 'b');
     * // => false
     */
    function hasIn(object, path) {
      return object != null && hasPath(object, path, baseHasIn);
    }

    /**
     * Creates an object composed of the inverted keys and values of `object`.
     * If `object` contains duplicate values, subsequent values overwrite
     * property assignments of previous values.
     *
     * @static
     * @memberOf _
     * @since 0.7.0
     * @category Object
     * @param {Object} object The object to invert.
     * @returns {Object} Returns the new inverted object.
     * @example
     *
     * var object = { 'a': 1, 'b': 2, 'c': 1 };
     *
     * _.invert(object);
     * // => { '1': 'c', '2': 'b' }
     */
    var invert = createInverter(function(result, value, key) {
      if (value != null &&
          typeof value.toString != 'function') {
        value = nativeObjectToString.call(value);
      }

      result[value] = key;
    }, constant(identity));

    /**
     * This method is like `_.invert` except that the inverted object is generated
     * from the results of running each element of `object` thru `iteratee`. The
     * corresponding inverted value of each inverted key is an array of keys
     * responsible for generating the inverted value. The iteratee is invoked
     * with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.1.0
     * @category Object
     * @param {Object} object The object to invert.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Object} Returns the new inverted object.
     * @example
     *
     * var object = { 'a': 1, 'b': 2, 'c': 1 };
     *
     * _.invertBy(object);
     * // => { '1': ['a', 'c'], '2': ['b'] }
     *
     * _.invertBy(object, function(value) {
     *   return 'group' + value;
     * });
     * // => { 'group1': ['a', 'c'], 'group2': ['b'] }
     */
    var invertBy = createInverter(function(result, value, key) {
      if (value != null &&
          typeof value.toString != 'function') {
        value = nativeObjectToString.call(value);
      }

      if (hasOwnProperty.call(result, value)) {
        result[value].push(key);
      } else {
        result[value] = [key];
      }
    }, getIteratee);

    /**
     * Invokes the method at `path` of `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the method to invoke.
     * @param {...*} [args] The arguments to invoke the method with.
     * @returns {*} Returns the result of the invoked method.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };
     *
     * _.invoke(object, 'a[0].b.c.slice', 1, 3);
     * // => [2, 3]
     */
    var invoke = baseRest(baseInvoke);

    /**
     * Creates an array of the own enumerable property names of `object`.
     *
     * **Note:** Non-object values are coerced to objects. See the
     * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
     * for more details.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.keys(new Foo);
     * // => ['a', 'b'] (iteration order is not guaranteed)
     *
     * _.keys('hi');
     * // => ['0', '1']
     */
    function keys(object) {
      return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
    }

    /**
     * Creates an array of the own and inherited enumerable property names of `object`.
     *
     * **Note:** Non-object values are coerced to objects.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.keysIn(new Foo);
     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
     */
    function keysIn(object) {
      return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
    }

    /**
     * The opposite of `_.mapValues`; this method creates an object with the
     * same values as `object` and keys generated by running each own enumerable
     * string keyed property of `object` thru `iteratee`. The iteratee is invoked
     * with three arguments: (value, key, object).
     *
     * @static
     * @memberOf _
     * @since 3.8.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns the new mapped object.
     * @see _.mapValues
     * @example
     *
     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
     *   return key + value;
     * });
     * // => { 'a1': 1, 'b2': 2 }
     */
    function mapKeys(object, iteratee) {
      var result = {};
      iteratee = getIteratee(iteratee, 3);

      baseForOwn(object, function(value, key, object) {
        baseAssignValue(result, iteratee(value, key, object), value);
      });
      return result;
    }

    /**
     * Creates an object with the same keys as `object` and values generated
     * by running each own enumerable string keyed property of `object` thru
     * `iteratee`. The iteratee is invoked with three arguments:
     * (value, key, object).
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns the new mapped object.
     * @see _.mapKeys
     * @example
     *
     * var users = {
     *   'fred':    { 'user': 'fred',    'age': 40 },
     *   'pebbles': { 'user': 'pebbles', 'age': 1 }
     * };
     *
     * _.mapValues(users, function(o) { return o.age; });
     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
     *
     * // The `_.property` iteratee shorthand.
     * _.mapValues(users, 'age');
     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
     */
    function mapValues(object, iteratee) {
      var result = {};
      iteratee = getIteratee(iteratee, 3);

      baseForOwn(object, function(value, key, object) {
        baseAssignValue(result, key, iteratee(value, key, object));
      });
      return result;
    }

    /**
     * This method is like `_.assign` except that it recursively merges own and
     * inherited enumerable string keyed properties of source objects into the
     * destination object. Source properties that resolve to `undefined` are
     * skipped if a destination value exists. Array and plain object properties
     * are merged recursively. Other objects and value types are overridden by
     * assignment. Source objects are applied from left to right. Subsequent
     * sources overwrite property assignments of previous sources.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 0.5.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = {
     *   'a': [{ 'b': 2 }, { 'd': 4 }]
     * };
     *
     * var other = {
     *   'a': [{ 'c': 3 }, { 'e': 5 }]
     * };
     *
     * _.merge(object, other);
     * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
     */
    var merge = createAssigner(function(object, source, srcIndex) {
      baseMerge(object, source, srcIndex);
    });

    /**
     * This method is like `_.merge` except that it accepts `customizer` which
     * is invoked to produce the merged values of the destination and source
     * properties. If `customizer` returns `undefined`, merging is handled by the
     * method instead. The `customizer` is invoked with six arguments:
     * (objValue, srcValue, key, object, source, stack).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} sources The source objects.
     * @param {Function} customizer The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @example
     *
     * function customizer(objValue, srcValue) {
     *   if (_.isArray(objValue)) {
     *     return objValue.concat(srcValue);
     *   }
     * }
     *
     * var object = { 'a': [1], 'b': [2] };
     * var other = { 'a': [3], 'b': [4] };
     *
     * _.mergeWith(object, other, customizer);
     * // => { 'a': [1, 3], 'b': [2, 4] }
     */
    var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
      baseMerge(object, source, srcIndex, customizer);
    });

    /**
     * The opposite of `_.pick`; this method creates an object composed of the
     * own and inherited enumerable property paths of `object` that are not omitted.
     *
     * **Note:** This method is considerably slower than `_.pick`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The source object.
     * @param {...(string|string[])} [paths] The property paths to omit.
     * @returns {Object} Returns the new object.
     * @example
     *
     * var object = { 'a': 1, 'b': '2', 'c': 3 };
     *
     * _.omit(object, ['a', 'c']);
     * // => { 'b': '2' }
     */
    var omit = flatRest(function(object, paths) {
      var result = {};
      if (object == null) {
        return result;
      }
      var isDeep = false;
      paths = arrayMap(paths, function(path) {
        path = castPath(path, object);
        isDeep || (isDeep = path.length > 1);
        return path;
      });
      copyObject(object, getAllKeysIn(object), result);
      if (isDeep) {
        result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
      }
      var length = paths.length;
      while (length--) {
        baseUnset(result, paths[length]);
      }
      return result;
    });

    /**
     * The opposite of `_.pickBy`; this method creates an object composed of
     * the own and inherited enumerable string keyed properties of `object` that
     * `predicate` doesn't return truthy for. The predicate is invoked with two
     * arguments: (value, key).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The source object.
     * @param {Function} [predicate=_.identity] The function invoked per property.
     * @returns {Object} Returns the new object.
     * @example
     *
     * var object = { 'a': 1, 'b': '2', 'c': 3 };
     *
     * _.omitBy(object, _.isNumber);
     * // => { 'b': '2' }
     */
    function omitBy(object, predicate) {
      return pickBy(object, negate(getIteratee(predicate)));
    }

    /**
     * Creates an object composed of the picked `object` properties.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The source object.
     * @param {...(string|string[])} [paths] The property paths to pick.
     * @returns {Object} Returns the new object.
     * @example
     *
     * var object = { 'a': 1, 'b': '2', 'c': 3 };
     *
     * _.pick(object, ['a', 'c']);
     * // => { 'a': 1, 'c': 3 }
     */
    var pick = flatRest(function(object, paths) {
      return object == null ? {} : basePick(object, paths);
    });

    /**
     * Creates an object composed of the `object` properties `predicate` returns
     * truthy for. The predicate is invoked with two arguments: (value, key).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The source object.
     * @param {Function} [predicate=_.identity] The function invoked per property.
     * @returns {Object} Returns the new object.
     * @example
     *
     * var object = { 'a': 1, 'b': '2', 'c': 3 };
     *
     * _.pickBy(object, _.isNumber);
     * // => { 'a': 1, 'c': 3 }
     */
    function pickBy(object, predicate) {
      if (object == null) {
        return {};
      }
      var props = arrayMap(getAllKeysIn(object), function(prop) {
        return [prop];
      });
      predicate = getIteratee(predicate);
      return basePickBy(object, props, function(value, path) {
        return predicate(value, path[0]);
      });
    }

    /**
     * This method is like `_.get` except that if the resolved value is a
     * function it's invoked with the `this` binding of its parent object and
     * its result is returned.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the property to resolve.
     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
     * @returns {*} Returns the resolved value.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
     *
     * _.result(object, 'a[0].b.c1');
     * // => 3
     *
     * _.result(object, 'a[0].b.c2');
     * // => 4
     *
     * _.result(object, 'a[0].b.c3', 'default');
     * // => 'default'
     *
     * _.result(object, 'a[0].b.c3', _.constant('default'));
     * // => 'default'
     */
    function result(object, path, defaultValue) {
      path = castPath(path, object);

      var index = -1,
          length = path.length;

      // Ensure the loop is entered when path is empty.
      if (!length) {
        length = 1;
        object = undefined;
      }
      while (++index < length) {
        var value = object == null ? undefined : object[toKey(path[index])];
        if (value === undefined) {
          index = length;
          value = defaultValue;
        }
        object = isFunction(value) ? value.call(object) : value;
      }
      return object;
    }

    /**
     * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
     * it's created. Arrays are created for missing index properties while objects
     * are created for all other missing properties. Use `_.setWith` to customize
     * `path` creation.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 3.7.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
     *
     * _.set(object, 'a[0].b.c', 4);
     * console.log(object.a[0].b.c);
     * // => 4
     *
     * _.set(object, ['x', '0', 'y', 'z'], 5);
     * console.log(object.x[0].y.z);
     * // => 5
     */
    function set(object, path, value) {
      return object == null ? object : baseSet(object, path, value);
    }

    /**
     * This method is like `_.set` except that it accepts `customizer` which is
     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
     * path creation is handled by the method instead. The `customizer` is invoked
     * with three arguments: (nsValue, key, nsObject).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {*} value The value to set.
     * @param {Function} [customizer] The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = {};
     *
     * _.setWith(object, '[0][1]', 'a', Object);
     * // => { '0': { '1': 'a' } }
     */
    function setWith(object, path, value, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return object == null ? object : baseSet(object, path, value, customizer);
    }

    /**
     * Creates an array of own enumerable string keyed-value pairs for `object`
     * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
     * entries are returned.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @alias entries
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the key-value pairs.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.toPairs(new Foo);
     * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
     */
    var toPairs = createToPairs(keys);

    /**
     * Creates an array of own and inherited enumerable string keyed-value pairs
     * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
     * or set, its entries are returned.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @alias entriesIn
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the key-value pairs.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.toPairsIn(new Foo);
     * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
     */
    var toPairsIn = createToPairs(keysIn);

    /**
     * An alternative to `_.reduce`; this method transforms `object` to a new
     * `accumulator` object which is the result of running each of its own
     * enumerable string keyed properties thru `iteratee`, with each invocation
     * potentially mutating the `accumulator` object. If `accumulator` is not
     * provided, a new object with the same `[[Prototype]]` will be used. The
     * iteratee is invoked with four arguments: (accumulator, value, key, object).
     * Iteratee functions may exit iteration early by explicitly returning `false`.
     *
     * @static
     * @memberOf _
     * @since 1.3.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @param {*} [accumulator] The custom accumulator value.
     * @returns {*} Returns the accumulated value.
     * @example
     *
     * _.transform([2, 3, 4], function(result, n) {
     *   result.push(n *= n);
     *   return n % 2 == 0;
     * }, []);
     * // => [4, 9]
     *
     * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
     *   (result[value] || (result[value] = [])).push(key);
     * }, {});
     * // => { '1': ['a', 'c'], '2': ['b'] }
     */
    function transform(object, iteratee, accumulator) {
      var isArr = isArray(object),
          isArrLike = isArr || isBuffer(object) || isTypedArray(object);

      iteratee = getIteratee(iteratee, 4);
      if (accumulator == null) {
        var Ctor = object && object.constructor;
        if (isArrLike) {
          accumulator = isArr ? new Ctor : [];
        }
        else if (isObject(object)) {
          accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};
        }
        else {
          accumulator = {};
        }
      }
      (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {
        return iteratee(accumulator, value, index, object);
      });
      return accumulator;
    }

    /**
     * Removes the property at `path` of `object`.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to unset.
     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 7 } }] };
     * _.unset(object, 'a[0].b.c');
     * // => true
     *
     * console.log(object);
     * // => { 'a': [{ 'b': {} }] };
     *
     * _.unset(object, ['a', '0', 'b', 'c']);
     * // => true
     *
     * console.log(object);
     * // => { 'a': [{ 'b': {} }] };
     */
    function unset(object, path) {
      return object == null ? true : baseUnset(object, path);
    }

    /**
     * This method is like `_.set` except that accepts `updater` to produce the
     * value to set. Use `_.updateWith` to customize `path` creation. The `updater`
     * is invoked with one argument: (value).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.6.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {Function} updater The function to produce the updated value.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
     *
     * _.update(object, 'a[0].b.c', function(n) { return n * n; });
     * console.log(object.a[0].b.c);
     * // => 9
     *
     * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });
     * console.log(object.x[0].y.z);
     * // => 0
     */
    function update(object, path, updater) {
      return object == null ? object : baseUpdate(object, path, castFunction(updater));
    }

    /**
     * This method is like `_.update` except that it accepts `customizer` which is
     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
     * path creation is handled by the method instead. The `customizer` is invoked
     * with three arguments: (nsValue, key, nsObject).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.6.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {Function} updater The function to produce the updated value.
     * @param {Function} [customizer] The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = {};
     *
     * _.updateWith(object, '[0][1]', _.constant('a'), Object);
     * // => { '0': { '1': 'a' } }
     */
    function updateWith(object, path, updater, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);
    }

    /**
     * Creates an array of the own enumerable string keyed property values of `object`.
     *
     * **Note:** Non-object values are coerced to objects.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property values.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.values(new Foo);
     * // => [1, 2] (iteration order is not guaranteed)
     *
     * _.values('hi');
     * // => ['h', 'i']
     */
    function values(object) {
      return object == null ? [] : baseValues(object, keys(object));
    }

    /**
     * Creates an array of the own and inherited enumerable string keyed property
     * values of `object`.
     *
     * **Note:** Non-object values are coerced to objects.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property values.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.valuesIn(new Foo);
     * // => [1, 2, 3] (iteration order is not guaranteed)
     */
    function valuesIn(object) {
      return object == null ? [] : baseValues(object, keysIn(object));
    }

    /*------------------------------------------------------------------------*/

    /**
     * Clamps `number` within the inclusive `lower` and `upper` bounds.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Number
     * @param {number} number The number to clamp.
     * @param {number} [lower] The lower bound.
     * @param {number} upper The upper bound.
     * @returns {number} Returns the clamped number.
     * @example
     *
     * _.clamp(-10, -5, 5);
     * // => -5
     *
     * _.clamp(10, -5, 5);
     * // => 5
     */
    function clamp(number, lower, upper) {
      if (upper === undefined) {
        upper = lower;
        lower = undefined;
      }
      if (upper !== undefined) {
        upper = toNumber(upper);
        upper = upper === upper ? upper : 0;
      }
      if (lower !== undefined) {
        lower = toNumber(lower);
        lower = lower === lower ? lower : 0;
      }
      return baseClamp(toNumber(number), lower, upper);
    }

    /**
     * Checks if `n` is between `start` and up to, but not including, `end`. If
     * `end` is not specified, it's set to `start` with `start` then set to `0`.
     * If `start` is greater than `end` the params are swapped to support
     * negative ranges.
     *
     * @static
     * @memberOf _
     * @since 3.3.0
     * @category Number
     * @param {number} number The number to check.
     * @param {number} [start=0] The start of the range.
     * @param {number} end The end of the range.
     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
     * @see _.range, _.rangeRight
     * @example
     *
     * _.inRange(3, 2, 4);
     * // => true
     *
     * _.inRange(4, 8);
     * // => true
     *
     * _.inRange(4, 2);
     * // => false
     *
     * _.inRange(2, 2);
     * // => false
     *
     * _.inRange(1.2, 2);
     * // => true
     *
     * _.inRange(5.2, 4);
     * // => false
     *
     * _.inRange(-3, -2, -6);
     * // => true
     */
    function inRange(number, start, end) {
      start = toFinite(start);
      if (end === undefined) {
        end = start;
        start = 0;
      } else {
        end = toFinite(end);
      }
      number = toNumber(number);
      return baseInRange(number, start, end);
    }

    /**
     * Produces a random number between the inclusive `lower` and `upper` bounds.
     * If only one argument is provided a number between `0` and the given number
     * is returned. If `floating` is `true`, or either `lower` or `upper` are
     * floats, a floating-point number is returned instead of an integer.
     *
     * **Note:** JavaScript follows the IEEE-754 standard for resolving
     * floating-point values which can produce unexpected results.
     *
     * @static
     * @memberOf _
     * @since 0.7.0
     * @category Number
     * @param {number} [lower=0] The lower bound.
     * @param {number} [upper=1] The upper bound.
     * @param {boolean} [floating] Specify returning a floating-point number.
     * @returns {number} Returns the random number.
     * @example
     *
     * _.random(0, 5);
     * // => an integer between 0 and 5
     *
     * _.random(5);
     * // => also an integer between 0 and 5
     *
     * _.random(5, true);
     * // => a floating-point number between 0 and 5
     *
     * _.random(1.2, 5.2);
     * // => a floating-point number between 1.2 and 5.2
     */
    function random(lower, upper, floating) {
      if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
        upper = floating = undefined;
      }
      if (floating === undefined) {
        if (typeof upper == 'boolean') {
          floating = upper;
          upper = undefined;
        }
        else if (typeof lower == 'boolean') {
          floating = lower;
          lower = undefined;
        }
      }
      if (lower === undefined && upper === undefined) {
        lower = 0;
        upper = 1;
      }
      else {
        lower = toFinite(lower);
        if (upper === undefined) {
          upper = lower;
          lower = 0;
        } else {
          upper = toFinite(upper);
        }
      }
      if (lower > upper) {
        var temp = lower;
        lower = upper;
        upper = temp;
      }
      if (floating || lower % 1 || upper % 1) {
        var rand = nativeRandom();
        return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
      }
      return baseRandom(lower, upper);
    }

    /*------------------------------------------------------------------------*/

    /**
     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the camel cased string.
     * @example
     *
     * _.camelCase('Foo Bar');
     * // => 'fooBar'
     *
     * _.camelCase('--foo-bar--');
     * // => 'fooBar'
     *
     * _.camelCase('__FOO_BAR__');
     * // => 'fooBar'
     */
    var camelCase = createCompounder(function(result, word, index) {
      word = word.toLowerCase();
      return result + (index ? capitalize(word) : word);
    });

    /**
     * Converts the first character of `string` to upper case and the remaining
     * to lower case.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to capitalize.
     * @returns {string} Returns the capitalized string.
     * @example
     *
     * _.capitalize('FRED');
     * // => 'Fred'
     */
    function capitalize(string) {
      return upperFirst(toString(string).toLowerCase());
    }

    /**
     * Deburrs `string` by converting
     * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
     * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
     * letters to basic Latin letters and removing
     * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to deburr.
     * @returns {string} Returns the deburred string.
     * @example
     *
     * _.deburr('déjà vu');
     * // => 'deja vu'
     */
    function deburr(string) {
      string = toString(string);
      return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');
    }

    /**
     * Checks if `string` ends with the given target string.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to inspect.
     * @param {string} [target] The string to search for.
     * @param {number} [position=string.length] The position to search up to.
     * @returns {boolean} Returns `true` if `string` ends with `target`,
     *  else `false`.
     * @example
     *
     * _.endsWith('abc', 'c');
     * // => true
     *
     * _.endsWith('abc', 'b');
     * // => false
     *
     * _.endsWith('abc', 'b', 2);
     * // => true
     */
    function endsWith(string, target, position) {
      string = toString(string);
      target = baseToString(target);

      var length = string.length;
      position = position === undefined
        ? length
        : baseClamp(toInteger(position), 0, length);

      var end = position;
      position -= target.length;
      return position >= 0 && string.slice(position, end) == target;
    }

    /**
     * Converts the characters "&", "<", ">", '"', and "'" in `string` to their
     * corresponding HTML entities.
     *
     * **Note:** No other characters are escaped. To escape additional
     * characters use a third-party library like [_he_](https://mths.be/he).
     *
     * Though the ">" character is escaped for symmetry, characters like
     * ">" and "/" don't need escaping in HTML and have no special meaning
     * unless they're part of a tag or unquoted attribute value. See
     * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
     * (under "semi-related fun fact") for more details.
     *
     * When working with HTML you should always
     * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
     * XSS vectors.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category String
     * @param {string} [string=''] The string to escape.
     * @returns {string} Returns the escaped string.
     * @example
     *
     * _.escape('fred, barney, & pebbles');
     * // => 'fred, barney, &amp; pebbles'
     */
    function escape(string) {
      string = toString(string);
      return (string && reHasUnescapedHtml.test(string))
        ? string.replace(reUnescapedHtml, escapeHtmlChar)
        : string;
    }

    /**
     * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
     * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to escape.
     * @returns {string} Returns the escaped string.
     * @example
     *
     * _.escapeRegExp('[lodash](https://lodash.com/)');
     * // => '\[lodash\]\(https://lodash\.com/\)'
     */
    function escapeRegExp(string) {
      string = toString(string);
      return (string && reHasRegExpChar.test(string))
        ? string.replace(reRegExpChar, '\\$&')
        : string;
    }

    /**
     * Converts `string` to
     * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the kebab cased string.
     * @example
     *
     * _.kebabCase('Foo Bar');
     * // => 'foo-bar'
     *
     * _.kebabCase('fooBar');
     * // => 'foo-bar'
     *
     * _.kebabCase('__FOO_BAR__');
     * // => 'foo-bar'
     */
    var kebabCase = createCompounder(function(result, word, index) {
      return result + (index ? '-' : '') + word.toLowerCase();
    });

    /**
     * Converts `string`, as space separated words, to lower case.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the lower cased string.
     * @example
     *
     * _.lowerCase('--Foo-Bar--');
     * // => 'foo bar'
     *
     * _.lowerCase('fooBar');
     * // => 'foo bar'
     *
     * _.lowerCase('__FOO_BAR__');
     * // => 'foo bar'
     */
    var lowerCase = createCompounder(function(result, word, index) {
      return result + (index ? ' ' : '') + word.toLowerCase();
    });

    /**
     * Converts the first character of `string` to lower case.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the converted string.
     * @example
     *
     * _.lowerFirst('Fred');
     * // => 'fred'
     *
     * _.lowerFirst('FRED');
     * // => 'fRED'
     */
    var lowerFirst = createCaseFirst('toLowerCase');

    /**
     * Pads `string` on the left and right sides if it's shorter than `length`.
     * Padding characters are truncated if they can't be evenly divided by `length`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to pad.
     * @param {number} [length=0] The padding length.
     * @param {string} [chars=' '] The string used as padding.
     * @returns {string} Returns the padded string.
     * @example
     *
     * _.pad('abc', 8);
     * // => '  abc   '
     *
     * _.pad('abc', 8, '_-');
     * // => '_-abc_-_'
     *
     * _.pad('abc', 3);
     * // => 'abc'
     */
    function pad(string, length, chars) {
      string = toString(string);
      length = toInteger(length);

      var strLength = length ? stringSize(string) : 0;
      if (!length || strLength >= length) {
        return string;
      }
      var mid = (length - strLength) / 2;
      return (
        createPadding(nativeFloor(mid), chars) +
        string +
        createPadding(nativeCeil(mid), chars)
      );
    }

    /**
     * Pads `string` on the right side if it's shorter than `length`. Padding
     * characters are truncated if they exceed `length`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to pad.
     * @param {number} [length=0] The padding length.
     * @param {string} [chars=' '] The string used as padding.
     * @returns {string} Returns the padded string.
     * @example
     *
     * _.padEnd('abc', 6);
     * // => 'abc   '
     *
     * _.padEnd('abc', 6, '_-');
     * // => 'abc_-_'
     *
     * _.padEnd('abc', 3);
     * // => 'abc'
     */
    function padEnd(string, length, chars) {
      string = toString(string);
      length = toInteger(length);

      var strLength = length ? stringSize(string) : 0;
      return (length && strLength < length)
        ? (string + createPadding(length - strLength, chars))
        : string;
    }

    /**
     * Pads `string` on the left side if it's shorter than `length`. Padding
     * characters are truncated if they exceed `length`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to pad.
     * @param {number} [length=0] The padding length.
     * @param {string} [chars=' '] The string used as padding.
     * @returns {string} Returns the padded string.
     * @example
     *
     * _.padStart('abc', 6);
     * // => '   abc'
     *
     * _.padStart('abc', 6, '_-');
     * // => '_-_abc'
     *
     * _.padStart('abc', 3);
     * // => 'abc'
     */
    function padStart(string, length, chars) {
      string = toString(string);
      length = toInteger(length);

      var strLength = length ? stringSize(string) : 0;
      return (length && strLength < length)
        ? (createPadding(length - strLength, chars) + string)
        : string;
    }

    /**
     * Converts `string` to an integer of the specified radix. If `radix` is
     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a
     * hexadecimal, in which case a `radix` of `16` is used.
     *
     * **Note:** This method aligns with the
     * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
     *
     * @static
     * @memberOf _
     * @since 1.1.0
     * @category String
     * @param {string} string The string to convert.
     * @param {number} [radix=10] The radix to interpret `value` by.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {number} Returns the converted integer.
     * @example
     *
     * _.parseInt('08');
     * // => 8
     *
     * _.map(['6', '08', '10'], _.parseInt);
     * // => [6, 8, 10]
     */
    function parseInt(string, radix, guard) {
      if (guard || radix == null) {
        radix = 0;
      } else if (radix) {
        radix = +radix;
      }
      return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);
    }

    /**
     * Repeats the given string `n` times.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to repeat.
     * @param {number} [n=1] The number of times to repeat the string.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {string} Returns the repeated string.
     * @example
     *
     * _.repeat('*', 3);
     * // => '***'
     *
     * _.repeat('abc', 2);
     * // => 'abcabc'
     *
     * _.repeat('abc', 0);
     * // => ''
     */
    function repeat(string, n, guard) {
      if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {
        n = 1;
      } else {
        n = toInteger(n);
      }
      return baseRepeat(toString(string), n);
    }

    /**
     * Replaces matches for `pattern` in `string` with `replacement`.
     *
     * **Note:** This method is based on
     * [`String#replace`](https://mdn.io/String/replace).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to modify.
     * @param {RegExp|string} pattern The pattern to replace.
     * @param {Function|string} replacement The match replacement.
     * @returns {string} Returns the modified string.
     * @example
     *
     * _.replace('Hi Fred', 'Fred', 'Barney');
     * // => 'Hi Barney'
     */
    function replace() {
      var args = arguments,
          string = toString(args[0]);

      return args.length < 3 ? string : string.replace(args[1], args[2]);
    }

    /**
     * Converts `string` to
     * [snake case](https://en.wikipedia.org/wiki/Snake_case).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the snake cased string.
     * @example
     *
     * _.snakeCase('Foo Bar');
     * // => 'foo_bar'
     *
     * _.snakeCase('fooBar');
     * // => 'foo_bar'
     *
     * _.snakeCase('--FOO-BAR--');
     * // => 'foo_bar'
     */
    var snakeCase = createCompounder(function(result, word, index) {
      return result + (index ? '_' : '') + word.toLowerCase();
    });

    /**
     * Splits `string` by `separator`.
     *
     * **Note:** This method is based on
     * [`String#split`](https://mdn.io/String/split).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to split.
     * @param {RegExp|string} separator The separator pattern to split by.
     * @param {number} [limit] The length to truncate results to.
     * @returns {Array} Returns the string segments.
     * @example
     *
     * _.split('a-b-c', '-', 2);
     * // => ['a', 'b']
     */
    function split(string, separator, limit) {
      if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {
        separator = limit = undefined;
      }
      limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;
      if (!limit) {
        return [];
      }
      string = toString(string);
      if (string && (
            typeof separator == 'string' ||
            (separator != null && !isRegExp(separator))
          )) {
        separator = baseToString(separator);
        if (!separator && hasUnicode(string)) {
          return castSlice(stringToArray(string), 0, limit);
        }
      }
      return string.split(separator, limit);
    }

    /**
     * Converts `string` to
     * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
     *
     * @static
     * @memberOf _
     * @since 3.1.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the start cased string.
     * @example
     *
     * _.startCase('--foo-bar--');
     * // => 'Foo Bar'
     *
     * _.startCase('fooBar');
     * // => 'Foo Bar'
     *
     * _.startCase('__FOO_BAR__');
     * // => 'FOO BAR'
     */
    var startCase = createCompounder(function(result, word, index) {
      return result + (index ? ' ' : '') + upperFirst(word);
    });

    /**
     * Checks if `string` starts with the given target string.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to inspect.
     * @param {string} [target] The string to search for.
     * @param {number} [position=0] The position to search from.
     * @returns {boolean} Returns `true` if `string` starts with `target`,
     *  else `false`.
     * @example
     *
     * _.startsWith('abc', 'a');
     * // => true
     *
     * _.startsWith('abc', 'b');
     * // => false
     *
     * _.startsWith('abc', 'b', 1);
     * // => true
     */
    function startsWith(string, target, position) {
      string = toString(string);
      position = position == null
        ? 0
        : baseClamp(toInteger(position), 0, string.length);

      target = baseToString(target);
      return string.slice(position, position + target.length) == target;
    }

    /**
     * Creates a compiled template function that can interpolate data properties
     * in "interpolate" delimiters, HTML-escape interpolated data properties in
     * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
     * properties may be accessed as free variables in the template. If a setting
     * object is given, it takes precedence over `_.templateSettings` values.
     *
     * **Note:** In the development build `_.template` utilizes
     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
     * for easier debugging.
     *
     * For more information on precompiling templates see
     * [lodash's custom builds documentation](https://lodash.com/custom-builds).
     *
     * For more information on Chrome extension sandboxes see
     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category String
     * @param {string} [string=''] The template string.
     * @param {Object} [options={}] The options object.
     * @param {RegExp} [options.escape=_.templateSettings.escape]
     *  The HTML "escape" delimiter.
     * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]
     *  The "evaluate" delimiter.
     * @param {Object} [options.imports=_.templateSettings.imports]
     *  An object to import into the template as free variables.
     * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]
     *  The "interpolate" delimiter.
     * @param {string} [options.sourceURL='lodash.templateSources[n]']
     *  The sourceURL of the compiled template.
     * @param {string} [options.variable='obj']
     *  The data object variable name.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Function} Returns the compiled template function.
     * @example
     *
     * // Use the "interpolate" delimiter to create a compiled template.
     * var compiled = _.template('hello <%= user %>!');
     * compiled({ 'user': 'fred' });
     * // => 'hello fred!'
     *
     * // Use the HTML "escape" delimiter to escape data property values.
     * var compiled = _.template('<b><%- value %></b>');
     * compiled({ 'value': '<script>' });
     * // => '<b>&lt;script&gt;</b>'
     *
     * // Use the "evaluate" delimiter to execute JavaScript and generate HTML.
     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
     * compiled({ 'users': ['fred', 'barney'] });
     * // => '<li>fred</li><li>barney</li>'
     *
     * // Use the internal `print` function in "evaluate" delimiters.
     * var compiled = _.template('<% print("hello " + user); %>!');
     * compiled({ 'user': 'barney' });
     * // => 'hello barney!'
     *
     * // Use the ES template literal delimiter as an "interpolate" delimiter.
     * // Disable support by replacing the "interpolate" delimiter.
     * var compiled = _.template('hello ${ user }!');
     * compiled({ 'user': 'pebbles' });
     * // => 'hello pebbles!'
     *
     * // Use backslashes to treat delimiters as plain text.
     * var compiled = _.template('<%= "\\<%- value %\\>" %>');
     * compiled({ 'value': 'ignored' });
     * // => '<%- value %>'
     *
     * // Use the `imports` option to import `jQuery` as `jq`.
     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
     * compiled({ 'users': ['fred', 'barney'] });
     * // => '<li>fred</li><li>barney</li>'
     *
     * // Use the `sourceURL` option to specify a custom sourceURL for the template.
     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
     * compiled(data);
     * // => Find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector.
     *
     * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.
     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
     * compiled.source;
     * // => function(data) {
     * //   var __t, __p = '';
     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
     * //   return __p;
     * // }
     *
     * // Use custom template delimiters.
     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
     * var compiled = _.template('hello {{ user }}!');
     * compiled({ 'user': 'mustache' });
     * // => 'hello mustache!'
     *
     * // Use the `source` property to inline compiled templates for meaningful
     * // line numbers in error messages and stack traces.
     * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
     *   var JST = {\
     *     "main": ' + _.template(mainText).source + '\
     *   };\
     * ');
     */
    function template(string, options, guard) {
      // Based on John Resig's `tmpl` implementation
      // (http://ejohn.org/blog/javascript-micro-templating/)
      // and Laura Doktorova's doT.js (https://github.com/olado/doT).
      var settings = lodash.templateSettings;

      if (guard && isIterateeCall(string, options, guard)) {
        options = undefined;
      }
      string = toString(string);
      options = assignInWith({}, options, settings, customDefaultsAssignIn);

      var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),
          importsKeys = keys(imports),
          importsValues = baseValues(imports, importsKeys);

      var isEscaping,
          isEvaluating,
          index = 0,
          interpolate = options.interpolate || reNoMatch,
          source = "__p += '";

      // Compile the regexp to match each delimiter.
      var reDelimiters = RegExp(
        (options.escape || reNoMatch).source + '|' +
        interpolate.source + '|' +
        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
        (options.evaluate || reNoMatch).source + '|$'
      , 'g');

      // Use a sourceURL for easier debugging.
      var sourceURL = '//# sourceURL=' +
        ('sourceURL' in options
          ? options.sourceURL
          : ('lodash.templateSources[' + (++templateCounter) + ']')
        ) + '\n';

      string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
        interpolateValue || (interpolateValue = esTemplateValue);

        // Escape characters that can't be included in string literals.
        source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);

        // Replace delimiters with snippets.
        if (escapeValue) {
          isEscaping = true;
          source += "' +\n__e(" + escapeValue + ") +\n'";
        }
        if (evaluateValue) {
          isEvaluating = true;
          source += "';\n" + evaluateValue + ";\n__p += '";
        }
        if (interpolateValue) {
          source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
        }
        index = offset + match.length;

        // The JS engine embedded in Adobe products needs `match` returned in
        // order to produce the correct `offset` value.
        return match;
      });

      source += "';\n";

      // If `variable` is not specified wrap a with-statement around the generated
      // code to add the data object to the top of the scope chain.
      var variable = options.variable;
      if (!variable) {
        source = 'with (obj) {\n' + source + '\n}\n';
      }
      // Cleanup code by stripping empty strings.
      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
        .replace(reEmptyStringMiddle, '$1')
        .replace(reEmptyStringTrailing, '$1;');

      // Frame code as the function body.
      source = 'function(' + (variable || 'obj') + ') {\n' +
        (variable
          ? ''
          : 'obj || (obj = {});\n'
        ) +
        "var __t, __p = ''" +
        (isEscaping
           ? ', __e = _.escape'
           : ''
        ) +
        (isEvaluating
          ? ', __j = Array.prototype.join;\n' +
            "function print() { __p += __j.call(arguments, '') }\n"
          : ';\n'
        ) +
        source +
        'return __p\n}';

      var result = attempt(function() {
        return Function(importsKeys, sourceURL + 'return ' + source)
          .apply(undefined, importsValues);
      });

      // Provide the compiled function's source by its `toString` method or
      // the `source` property as a convenience for inlining compiled templates.
      result.source = source;
      if (isError(result)) {
        throw result;
      }
      return result;
    }

    /**
     * Converts `string`, as a whole, to lower case just like
     * [String#toLowerCase](https://mdn.io/toLowerCase).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the lower cased string.
     * @example
     *
     * _.toLower('--Foo-Bar--');
     * // => '--foo-bar--'
     *
     * _.toLower('fooBar');
     * // => 'foobar'
     *
     * _.toLower('__FOO_BAR__');
     * // => '__foo_bar__'
     */
    function toLower(value) {
      return toString(value).toLowerCase();
    }

    /**
     * Converts `string`, as a whole, to upper case just like
     * [String#toUpperCase](https://mdn.io/toUpperCase).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the upper cased string.
     * @example
     *
     * _.toUpper('--foo-bar--');
     * // => '--FOO-BAR--'
     *
     * _.toUpper('fooBar');
     * // => 'FOOBAR'
     *
     * _.toUpper('__foo_bar__');
     * // => '__FOO_BAR__'
     */
    function toUpper(value) {
      return toString(value).toUpperCase();
    }

    /**
     * Removes leading and trailing whitespace or specified characters from `string`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to trim.
     * @param {string} [chars=whitespace] The characters to trim.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {string} Returns the trimmed string.
     * @example
     *
     * _.trim('  abc  ');
     * // => 'abc'
     *
     * _.trim('-_-abc-_-', '_-');
     * // => 'abc'
     *
     * _.map(['  foo  ', '  bar  '], _.trim);
     * // => ['foo', 'bar']
     */
    function trim(string, chars, guard) {
      string = toString(string);
      if (string && (guard || chars === undefined)) {
        return string.replace(reTrim, '');
      }
      if (!string || !(chars = baseToString(chars))) {
        return string;
      }
      var strSymbols = stringToArray(string),
          chrSymbols = stringToArray(chars),
          start = charsStartIndex(strSymbols, chrSymbols),
          end = charsEndIndex(strSymbols, chrSymbols) + 1;

      return castSlice(strSymbols, start, end).join('');
    }

    /**
     * Removes trailing whitespace or specified characters from `string`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to trim.
     * @param {string} [chars=whitespace] The characters to trim.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {string} Returns the trimmed string.
     * @example
     *
     * _.trimEnd('  abc  ');
     * // => '  abc'
     *
     * _.trimEnd('-_-abc-_-', '_-');
     * // => '-_-abc'
     */
    function trimEnd(string, chars, guard) {
      string = toString(string);
      if (string && (guard || chars === undefined)) {
        return string.replace(reTrimEnd, '');
      }
      if (!string || !(chars = baseToString(chars))) {
        return string;
      }
      var strSymbols = stringToArray(string),
          end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;

      return castSlice(strSymbols, 0, end).join('');
    }

    /**
     * Removes leading whitespace or specified characters from `string`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to trim.
     * @param {string} [chars=whitespace] The characters to trim.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {string} Returns the trimmed string.
     * @example
     *
     * _.trimStart('  abc  ');
     * // => 'abc  '
     *
     * _.trimStart('-_-abc-_-', '_-');
     * // => 'abc-_-'
     */
    function trimStart(string, chars, guard) {
      string = toString(string);
      if (string && (guard || chars === undefined)) {
        return string.replace(reTrimStart, '');
      }
      if (!string || !(chars = baseToString(chars))) {
        return string;
      }
      var strSymbols = stringToArray(string),
          start = charsStartIndex(strSymbols, stringToArray(chars));

      return castSlice(strSymbols, start).join('');
    }

    /**
     * Truncates `string` if it's longer than the given maximum string length.
     * The last characters of the truncated string are replaced with the omission
     * string which defaults to "...".
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to truncate.
     * @param {Object} [options={}] The options object.
     * @param {number} [options.length=30] The maximum string length.
     * @param {string} [options.omission='...'] The string to indicate text is omitted.
     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
     * @returns {string} Returns the truncated string.
     * @example
     *
     * _.truncate('hi-diddly-ho there, neighborino');
     * // => 'hi-diddly-ho there, neighbo...'
     *
     * _.truncate('hi-diddly-ho there, neighborino', {
     *   'length': 24,
     *   'separator': ' '
     * });
     * // => 'hi-diddly-ho there,...'
     *
     * _.truncate('hi-diddly-ho there, neighborino', {
     *   'length': 24,
     *   'separator': /,? +/
     * });
     * // => 'hi-diddly-ho there...'
     *
     * _.truncate('hi-diddly-ho there, neighborino', {
     *   'omission': ' [...]'
     * });
     * // => 'hi-diddly-ho there, neig [...]'
     */
    function truncate(string, options) {
      var length = DEFAULT_TRUNC_LENGTH,
          omission = DEFAULT_TRUNC_OMISSION;

      if (isObject(options)) {
        var separator = 'separator' in options ? options.separator : separator;
        length = 'length' in options ? toInteger(options.length) : length;
        omission = 'omission' in options ? baseToString(options.omission) : omission;
      }
      string = toString(string);

      var strLength = string.length;
      if (hasUnicode(string)) {
        var strSymbols = stringToArray(string);
        strLength = strSymbols.length;
      }
      if (length >= strLength) {
        return string;
      }
      var end = length - stringSize(omission);
      if (end < 1) {
        return omission;
      }
      var result = strSymbols
        ? castSlice(strSymbols, 0, end).join('')
        : string.slice(0, end);

      if (separator === undefined) {
        return result + omission;
      }
      if (strSymbols) {
        end += (result.length - end);
      }
      if (isRegExp(separator)) {
        if (string.slice(end).search(separator)) {
          var match,
              substring = result;

          if (!separator.global) {
            separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');
          }
          separator.lastIndex = 0;
          while ((match = separator.exec(substring))) {
            var newEnd = match.index;
          }
          result = result.slice(0, newEnd === undefined ? end : newEnd);
        }
      } else if (string.indexOf(baseToString(separator), end) != end) {
        var index = result.lastIndexOf(separator);
        if (index > -1) {
          result = result.slice(0, index);
        }
      }
      return result + omission;
    }

    /**
     * The inverse of `_.escape`; this method converts the HTML entities
     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to
     * their corresponding characters.
     *
     * **Note:** No other HTML entities are unescaped. To unescape additional
     * HTML entities use a third-party library like [_he_](https://mths.be/he).
     *
     * @static
     * @memberOf _
     * @since 0.6.0
     * @category String
     * @param {string} [string=''] The string to unescape.
     * @returns {string} Returns the unescaped string.
     * @example
     *
     * _.unescape('fred, barney, &amp; pebbles');
     * // => 'fred, barney, & pebbles'
     */
    function unescape(string) {
      string = toString(string);
      return (string && reHasEscapedHtml.test(string))
        ? string.replace(reEscapedHtml, unescapeHtmlChar)
        : string;
    }

    /**
     * Converts `string`, as space separated words, to upper case.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the upper cased string.
     * @example
     *
     * _.upperCase('--foo-bar');
     * // => 'FOO BAR'
     *
     * _.upperCase('fooBar');
     * // => 'FOO BAR'
     *
     * _.upperCase('__foo_bar__');
     * // => 'FOO BAR'
     */
    var upperCase = createCompounder(function(result, word, index) {
      return result + (index ? ' ' : '') + word.toUpperCase();
    });

    /**
     * Converts the first character of `string` to upper case.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the converted string.
     * @example
     *
     * _.upperFirst('fred');
     * // => 'Fred'
     *
     * _.upperFirst('FRED');
     * // => 'FRED'
     */
    var upperFirst = createCaseFirst('toUpperCase');

    /**
     * Splits `string` into an array of its words.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to inspect.
     * @param {RegExp|string} [pattern] The pattern to match words.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the words of `string`.
     * @example
     *
     * _.words('fred, barney, & pebbles');
     * // => ['fred', 'barney', 'pebbles']
     *
     * _.words('fred, barney, & pebbles', /[^, ]+/g);
     * // => ['fred', 'barney', '&', 'pebbles']
     */
    function words(string, pattern, guard) {
      string = toString(string);
      pattern = guard ? undefined : pattern;

      if (pattern === undefined) {
        return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
      }
      return string.match(pattern) || [];
    }

    /*------------------------------------------------------------------------*/

    /**
     * Attempts to invoke `func`, returning either the result or the caught error
     * object. Any additional arguments are provided to `func` when it's invoked.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Util
     * @param {Function} func The function to attempt.
     * @param {...*} [args] The arguments to invoke `func` with.
     * @returns {*} Returns the `func` result or error object.
     * @example
     *
     * // Avoid throwing errors for invalid selectors.
     * var elements = _.attempt(function(selector) {
     *   return document.querySelectorAll(selector);
     * }, '>_>');
     *
     * if (_.isError(elements)) {
     *   elements = [];
     * }
     */
    var attempt = baseRest(function(func, args) {
      try {
        return apply(func, undefined, args);
      } catch (e) {
        return isError(e) ? e : new Error(e);
      }
    });

    /**
     * Binds methods of an object to the object itself, overwriting the existing
     * method.
     *
     * **Note:** This method doesn't set the "length" property of bound functions.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {Object} object The object to bind and assign the bound methods to.
     * @param {...(string|string[])} methodNames The object method names to bind.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var view = {
     *   'label': 'docs',
     *   'click': function() {
     *     console.log('clicked ' + this.label);
     *   }
     * };
     *
     * _.bindAll(view, ['click']);
     * jQuery(element).on('click', view.click);
     * // => Logs 'clicked docs' when clicked.
     */
    var bindAll = flatRest(function(object, methodNames) {
      arrayEach(methodNames, function(key) {
        key = toKey(key);
        baseAssignValue(object, key, bind(object[key], object));
      });
      return object;
    });

    /**
     * Creates a function that iterates over `pairs` and invokes the corresponding
     * function of the first predicate to return truthy. The predicate-function
     * pairs are invoked with the `this` binding and arguments of the created
     * function.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {Array} pairs The predicate-function pairs.
     * @returns {Function} Returns the new composite function.
     * @example
     *
     * var func = _.cond([
     *   [_.matches({ 'a': 1 }),           _.constant('matches A')],
     *   [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],
     *   [_.stubTrue,                      _.constant('no match')]
     * ]);
     *
     * func({ 'a': 1, 'b': 2 });
     * // => 'matches A'
     *
     * func({ 'a': 0, 'b': 1 });
     * // => 'matches B'
     *
     * func({ 'a': '1', 'b': '2' });
     * // => 'no match'
     */
    function cond(pairs) {
      var length = pairs == null ? 0 : pairs.length,
          toIteratee = getIteratee();

      pairs = !length ? [] : arrayMap(pairs, function(pair) {
        if (typeof pair[1] != 'function') {
          throw new TypeError(FUNC_ERROR_TEXT);
        }
        return [toIteratee(pair[0]), pair[1]];
      });

      return baseRest(function(args) {
        var index = -1;
        while (++index < length) {
          var pair = pairs[index];
          if (apply(pair[0], this, args)) {
            return apply(pair[1], this, args);
          }
        }
      });
    }

    /**
     * Creates a function that invokes the predicate properties of `source` with
     * the corresponding property values of a given object, returning `true` if
     * all predicates return truthy, else `false`.
     *
     * **Note:** The created function is equivalent to `_.conformsTo` with
     * `source` partially applied.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {Object} source The object of property predicates to conform to.
     * @returns {Function} Returns the new spec function.
     * @example
     *
     * var objects = [
     *   { 'a': 2, 'b': 1 },
     *   { 'a': 1, 'b': 2 }
     * ];
     *
     * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
     * // => [{ 'a': 1, 'b': 2 }]
     */
    function conforms(source) {
      return baseConforms(baseClone(source, CLONE_DEEP_FLAG));
    }

    /**
     * Creates a function that returns `value`.
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Util
     * @param {*} value The value to return from the new function.
     * @returns {Function} Returns the new constant function.
     * @example
     *
     * var objects = _.times(2, _.constant({ 'a': 1 }));
     *
     * console.log(objects);
     * // => [{ 'a': 1 }, { 'a': 1 }]
     *
     * console.log(objects[0] === objects[1]);
     * // => true
     */
    function constant(value) {
      return function() {
        return value;
      };
    }

    /**
     * Checks `value` to determine whether a default value should be returned in
     * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
     * or `undefined`.
     *
     * @static
     * @memberOf _
     * @since 4.14.0
     * @category Util
     * @param {*} value The value to check.
     * @param {*} defaultValue The default value.
     * @returns {*} Returns the resolved value.
     * @example
     *
     * _.defaultTo(1, 10);
     * // => 1
     *
     * _.defaultTo(undefined, 10);
     * // => 10
     */
    function defaultTo(value, defaultValue) {
      return (value == null || value !== value) ? defaultValue : value;
    }

    /**
     * Creates a function that returns the result of invoking the given functions
     * with the `this` binding of the created function, where each successive
     * invocation is supplied the return value of the previous.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Util
     * @param {...(Function|Function[])} [funcs] The functions to invoke.
     * @returns {Function} Returns the new composite function.
     * @see _.flowRight
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var addSquare = _.flow([_.add, square]);
     * addSquare(1, 2);
     * // => 9
     */
    var flow = createFlow();

    /**
     * This method is like `_.flow` except that it creates a function that
     * invokes the given functions from right to left.
     *
     * @static
     * @since 3.0.0
     * @memberOf _
     * @category Util
     * @param {...(Function|Function[])} [funcs] The functions to invoke.
     * @returns {Function} Returns the new composite function.
     * @see _.flow
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var addSquare = _.flowRight([square, _.add]);
     * addSquare(1, 2);
     * // => 9
     */
    var flowRight = createFlow(true);

    /**
     * This method returns the first argument it receives.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {*} value Any value.
     * @returns {*} Returns `value`.
     * @example
     *
     * var object = { 'a': 1 };
     *
     * console.log(_.identity(object) === object);
     * // => true
     */
    function identity(value) {
      return value;
    }

    /**
     * Creates a function that invokes `func` with the arguments of the created
     * function. If `func` is a property name, the created function returns the
     * property value for a given element. If `func` is an array or object, the
     * created function returns `true` for elements that contain the equivalent
     * source properties, otherwise it returns `false`.
     *
     * @static
     * @since 4.0.0
     * @memberOf _
     * @category Util
     * @param {*} [func=_.identity] The value to convert to a callback.
     * @returns {Function} Returns the callback.
     * @example
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36, 'active': true },
     *   { 'user': 'fred',   'age': 40, 'active': false }
     * ];
     *
     * // The `_.matches` iteratee shorthand.
     * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
     * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.filter(users, _.iteratee(['user', 'fred']));
     * // => [{ 'user': 'fred', 'age': 40 }]
     *
     * // The `_.property` iteratee shorthand.
     * _.map(users, _.iteratee('user'));
     * // => ['barney', 'fred']
     *
     * // Create custom iteratee shorthands.
     * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
     *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
     *     return func.test(string);
     *   };
     * });
     *
     * _.filter(['abc', 'def'], /ef/);
     * // => ['def']
     */
    function iteratee(func) {
      return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));
    }

    /**
     * Creates a function that performs a partial deep comparison between a given
     * object and `source`, returning `true` if the given object has equivalent
     * property values, else `false`.
     *
     * **Note:** The created function is equivalent to `_.isMatch` with `source`
     * partially applied.
     *
     * Partial comparisons will match empty array and empty object `source`
     * values against any array or object value, respectively. See `_.isEqual`
     * for a list of supported value comparisons.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Util
     * @param {Object} source The object of property values to match.
     * @returns {Function} Returns the new spec function.
     * @example
     *
     * var objects = [
     *   { 'a': 1, 'b': 2, 'c': 3 },
     *   { 'a': 4, 'b': 5, 'c': 6 }
     * ];
     *
     * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
     * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
     */
    function matches(source) {
      return baseMatches(baseClone(source, CLONE_DEEP_FLAG));
    }

    /**
     * Creates a function that performs a partial deep comparison between the
     * value at `path` of a given object to `srcValue`, returning `true` if the
     * object value is equivalent, else `false`.
     *
     * **Note:** Partial comparisons will match empty array and empty object
     * `srcValue` values against any array or object value, respectively. See
     * `_.isEqual` for a list of supported value comparisons.
     *
     * @static
     * @memberOf _
     * @since 3.2.0
     * @category Util
     * @param {Array|string} path The path of the property to get.
     * @param {*} srcValue The value to match.
     * @returns {Function} Returns the new spec function.
     * @example
     *
     * var objects = [
     *   { 'a': 1, 'b': 2, 'c': 3 },
     *   { 'a': 4, 'b': 5, 'c': 6 }
     * ];
     *
     * _.find(objects, _.matchesProperty('a', 4));
     * // => { 'a': 4, 'b': 5, 'c': 6 }
     */
    function matchesProperty(path, srcValue) {
      return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));
    }

    /**
     * Creates a function that invokes the method at `path` of a given object.
     * Any additional arguments are provided to the invoked method.
     *
     * @static
     * @memberOf _
     * @since 3.7.0
     * @category Util
     * @param {Array|string} path The path of the method to invoke.
     * @param {...*} [args] The arguments to invoke the method with.
     * @returns {Function} Returns the new invoker function.
     * @example
     *
     * var objects = [
     *   { 'a': { 'b': _.constant(2) } },
     *   { 'a': { 'b': _.constant(1) } }
     * ];
     *
     * _.map(objects, _.method('a.b'));
     * // => [2, 1]
     *
     * _.map(objects, _.method(['a', 'b']));
     * // => [2, 1]
     */
    var method = baseRest(function(path, args) {
      return function(object) {
        return baseInvoke(object, path, args);
      };
    });

    /**
     * The opposite of `_.method`; this method creates a function that invokes
     * the method at a given path of `object`. Any additional arguments are
     * provided to the invoked method.
     *
     * @static
     * @memberOf _
     * @since 3.7.0
     * @category Util
     * @param {Object} object The object to query.
     * @param {...*} [args] The arguments to invoke the method with.
     * @returns {Function} Returns the new invoker function.
     * @example
     *
     * var array = _.times(3, _.constant),
     *     object = { 'a': array, 'b': array, 'c': array };
     *
     * _.map(['a[2]', 'c[0]'], _.methodOf(object));
     * // => [2, 0]
     *
     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
     * // => [2, 0]
     */
    var methodOf = baseRest(function(object, args) {
      return function(path) {
        return baseInvoke(object, path, args);
      };
    });

    /**
     * Adds all own enumerable string keyed function properties of a source
     * object to the destination object. If `object` is a function, then methods
     * are added to its prototype as well.
     *
     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
     * avoid conflicts caused by modifying the original.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {Function|Object} [object=lodash] The destination object.
     * @param {Object} source The object of functions to add.
     * @param {Object} [options={}] The options object.
     * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
     * @returns {Function|Object} Returns `object`.
     * @example
     *
     * function vowels(string) {
     *   return _.filter(string, function(v) {
     *     return /[aeiou]/i.test(v);
     *   });
     * }
     *
     * _.mixin({ 'vowels': vowels });
     * _.vowels('fred');
     * // => ['e']
     *
     * _('fred').vowels().value();
     * // => ['e']
     *
     * _.mixin({ 'vowels': vowels }, { 'chain': false });
     * _('fred').vowels();
     * // => ['e']
     */
    function mixin(object, source, options) {
      var props = keys(source),
          methodNames = baseFunctions(source, props);

      if (options == null &&
          !(isObject(source) && (methodNames.length || !props.length))) {
        options = source;
        source = object;
        object = this;
        methodNames = baseFunctions(source, keys(source));
      }
      var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
          isFunc = isFunction(object);

      arrayEach(methodNames, function(methodName) {
        var func = source[methodName];
        object[methodName] = func;
        if (isFunc) {
          object.prototype[methodName] = function() {
            var chainAll = this.__chain__;
            if (chain || chainAll) {
              var result = object(this.__wrapped__),
                  actions = result.__actions__ = copyArray(this.__actions__);

              actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
              result.__chain__ = chainAll;
              return result;
            }
            return func.apply(object, arrayPush([this.value()], arguments));
          };
        }
      });

      return object;
    }

    /**
     * Reverts the `_` variable to its previous value and returns a reference to
     * the `lodash` function.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @returns {Function} Returns the `lodash` function.
     * @example
     *
     * var lodash = _.noConflict();
     */
    function noConflict() {
      if (root._ === this) {
        root._ = oldDash;
      }
      return this;
    }

    /**
     * This method returns `undefined`.
     *
     * @static
     * @memberOf _
     * @since 2.3.0
     * @category Util
     * @example
     *
     * _.times(2, _.noop);
     * // => [undefined, undefined]
     */
    function noop() {
      // No operation performed.
    }

    /**
     * Creates a function that gets the argument at index `n`. If `n` is negative,
     * the nth argument from the end is returned.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {number} [n=0] The index of the argument to return.
     * @returns {Function} Returns the new pass-thru function.
     * @example
     *
     * var func = _.nthArg(1);
     * func('a', 'b', 'c', 'd');
     * // => 'b'
     *
     * var func = _.nthArg(-2);
     * func('a', 'b', 'c', 'd');
     * // => 'c'
     */
    function nthArg(n) {
      n = toInteger(n);
      return baseRest(function(args) {
        return baseNth(args, n);
      });
    }

    /**
     * Creates a function that invokes `iteratees` with the arguments it receives
     * and returns their results.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {...(Function|Function[])} [iteratees=[_.identity]]
     *  The iteratees to invoke.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var func = _.over([Math.max, Math.min]);
     *
     * func(1, 2, 3, 4);
     * // => [4, 1]
     */
    var over = createOver(arrayMap);

    /**
     * Creates a function that checks if **all** of the `predicates` return
     * truthy when invoked with the arguments it receives.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {...(Function|Function[])} [predicates=[_.identity]]
     *  The predicates to check.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var func = _.overEvery([Boolean, isFinite]);
     *
     * func('1');
     * // => true
     *
     * func(null);
     * // => false
     *
     * func(NaN);
     * // => false
     */
    var overEvery = createOver(arrayEvery);

    /**
     * Creates a function that checks if **any** of the `predicates` return
     * truthy when invoked with the arguments it receives.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {...(Function|Function[])} [predicates=[_.identity]]
     *  The predicates to check.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var func = _.overSome([Boolean, isFinite]);
     *
     * func('1');
     * // => true
     *
     * func(null);
     * // => true
     *
     * func(NaN);
     * // => false
     */
    var overSome = createOver(arraySome);

    /**
     * Creates a function that returns the value at `path` of a given object.
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Util
     * @param {Array|string} path The path of the property to get.
     * @returns {Function} Returns the new accessor function.
     * @example
     *
     * var objects = [
     *   { 'a': { 'b': 2 } },
     *   { 'a': { 'b': 1 } }
     * ];
     *
     * _.map(objects, _.property('a.b'));
     * // => [2, 1]
     *
     * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
     * // => [1, 2]
     */
    function property(path) {
      return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
    }

    /**
     * The opposite of `_.property`; this method creates a function that returns
     * the value at a given path of `object`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Util
     * @param {Object} object The object to query.
     * @returns {Function} Returns the new accessor function.
     * @example
     *
     * var array = [0, 1, 2],
     *     object = { 'a': array, 'b': array, 'c': array };
     *
     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
     * // => [2, 0]
     *
     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
     * // => [2, 0]
     */
    function propertyOf(object) {
      return function(path) {
        return object == null ? undefined : baseGet(object, path);
      };
    }

    /**
     * Creates an array of numbers (positive and/or negative) progressing from
     * `start` up to, but not including, `end`. A step of `-1` is used if a negative
     * `start` is specified without an `end` or `step`. If `end` is not specified,
     * it's set to `start` with `start` then set to `0`.
     *
     * **Note:** JavaScript follows the IEEE-754 standard for resolving
     * floating-point values which can produce unexpected results.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {number} [start=0] The start of the range.
     * @param {number} end The end of the range.
     * @param {number} [step=1] The value to increment or decrement by.
     * @returns {Array} Returns the range of numbers.
     * @see _.inRange, _.rangeRight
     * @example
     *
     * _.range(4);
     * // => [0, 1, 2, 3]
     *
     * _.range(-4);
     * // => [0, -1, -2, -3]
     *
     * _.range(1, 5);
     * // => [1, 2, 3, 4]
     *
     * _.range(0, 20, 5);
     * // => [0, 5, 10, 15]
     *
     * _.range(0, -4, -1);
     * // => [0, -1, -2, -3]
     *
     * _.range(1, 4, 0);
     * // => [1, 1, 1]
     *
     * _.range(0);
     * // => []
     */
    var range = createRange();

    /**
     * This method is like `_.range` except that it populates values in
     * descending order.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {number} [start=0] The start of the range.
     * @param {number} end The end of the range.
     * @param {number} [step=1] The value to increment or decrement by.
     * @returns {Array} Returns the range of numbers.
     * @see _.inRange, _.range
     * @example
     *
     * _.rangeRight(4);
     * // => [3, 2, 1, 0]
     *
     * _.rangeRight(-4);
     * // => [-3, -2, -1, 0]
     *
     * _.rangeRight(1, 5);
     * // => [4, 3, 2, 1]
     *
     * _.rangeRight(0, 20, 5);
     * // => [15, 10, 5, 0]
     *
     * _.rangeRight(0, -4, -1);
     * // => [-3, -2, -1, 0]
     *
     * _.rangeRight(1, 4, 0);
     * // => [1, 1, 1]
     *
     * _.rangeRight(0);
     * // => []
     */
    var rangeRight = createRange(true);

    /**
     * This method returns a new empty array.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {Array} Returns the new empty array.
     * @example
     *
     * var arrays = _.times(2, _.stubArray);
     *
     * console.log(arrays);
     * // => [[], []]
     *
     * console.log(arrays[0] === arrays[1]);
     * // => false
     */
    function stubArray() {
      return [];
    }

    /**
     * This method returns `false`.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {boolean} Returns `false`.
     * @example
     *
     * _.times(2, _.stubFalse);
     * // => [false, false]
     */
    function stubFalse() {
      return false;
    }

    /**
     * This method returns a new empty object.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {Object} Returns the new empty object.
     * @example
     *
     * var objects = _.times(2, _.stubObject);
     *
     * console.log(objects);
     * // => [{}, {}]
     *
     * console.log(objects[0] === objects[1]);
     * // => false
     */
    function stubObject() {
      return {};
    }

    /**
     * This method returns an empty string.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {string} Returns the empty string.
     * @example
     *
     * _.times(2, _.stubString);
     * // => ['', '']
     */
    function stubString() {
      return '';
    }

    /**
     * This method returns `true`.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {boolean} Returns `true`.
     * @example
     *
     * _.times(2, _.stubTrue);
     * // => [true, true]
     */
    function stubTrue() {
      return true;
    }

    /**
     * Invokes the iteratee `n` times, returning an array of the results of
     * each invocation. The iteratee is invoked with one argument; (index).
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {number} n The number of times to invoke `iteratee`.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the array of results.
     * @example
     *
     * _.times(3, String);
     * // => ['0', '1', '2']
     *
     *  _.times(4, _.constant(0));
     * // => [0, 0, 0, 0]
     */
    function times(n, iteratee) {
      n = toInteger(n);
      if (n < 1 || n > MAX_SAFE_INTEGER) {
        return [];
      }
      var index = MAX_ARRAY_LENGTH,
          length = nativeMin(n, MAX_ARRAY_LENGTH);

      iteratee = getIteratee(iteratee);
      n -= MAX_ARRAY_LENGTH;

      var result = baseTimes(length, iteratee);
      while (++index < n) {
        iteratee(index);
      }
      return result;
    }

    /**
     * Converts `value` to a property path array.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {*} value The value to convert.
     * @returns {Array} Returns the new property path array.
     * @example
     *
     * _.toPath('a.b.c');
     * // => ['a', 'b', 'c']
     *
     * _.toPath('a[0].b.c');
     * // => ['a', '0', 'b', 'c']
     */
    function toPath(value) {
      if (isArray(value)) {
        return arrayMap(value, toKey);
      }
      return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));
    }

    /**
     * Generates a unique ID. If `prefix` is given, the ID is appended to it.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {string} [prefix=''] The value to prefix the ID with.
     * @returns {string} Returns the unique ID.
     * @example
     *
     * _.uniqueId('contact_');
     * // => 'contact_104'
     *
     * _.uniqueId();
     * // => '105'
     */
    function uniqueId(prefix) {
      var id = ++idCounter;
      return toString(prefix) + id;
    }

    /*------------------------------------------------------------------------*/

    /**
     * Adds two numbers.
     *
     * @static
     * @memberOf _
     * @since 3.4.0
     * @category Math
     * @param {number} augend The first number in an addition.
     * @param {number} addend The second number in an addition.
     * @returns {number} Returns the total.
     * @example
     *
     * _.add(6, 4);
     * // => 10
     */
    var add = createMathOperation(function(augend, addend) {
      return augend + addend;
    }, 0);

    /**
     * Computes `number` rounded up to `precision`.
     *
     * @static
     * @memberOf _
     * @since 3.10.0
     * @category Math
     * @param {number} number The number to round up.
     * @param {number} [precision=0] The precision to round up to.
     * @returns {number} Returns the rounded up number.
     * @example
     *
     * _.ceil(4.006);
     * // => 5
     *
     * _.ceil(6.004, 2);
     * // => 6.01
     *
     * _.ceil(6040, -2);
     * // => 6100
     */
    var ceil = createRound('ceil');

    /**
     * Divide two numbers.
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Math
     * @param {number} dividend The first number in a division.
     * @param {number} divisor The second number in a division.
     * @returns {number} Returns the quotient.
     * @example
     *
     * _.divide(6, 4);
     * // => 1.5
     */
    var divide = createMathOperation(function(dividend, divisor) {
      return dividend / divisor;
    }, 1);

    /**
     * Computes `number` rounded down to `precision`.
     *
     * @static
     * @memberOf _
     * @since 3.10.0
     * @category Math
     * @param {number} number The number to round down.
     * @param {number} [precision=0] The precision to round down to.
     * @returns {number} Returns the rounded down number.
     * @example
     *
     * _.floor(4.006);
     * // => 4
     *
     * _.floor(0.046, 2);
     * // => 0.04
     *
     * _.floor(4060, -2);
     * // => 4000
     */
    var floor = createRound('floor');

    /**
     * Computes the maximum value of `array`. If `array` is empty or falsey,
     * `undefined` is returned.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Math
     * @param {Array} array The array to iterate over.
     * @returns {*} Returns the maximum value.
     * @example
     *
     * _.max([4, 2, 8, 6]);
     * // => 8
     *
     * _.max([]);
     * // => undefined
     */
    function max(array) {
      return (array && array.length)
        ? baseExtremum(array, identity, baseGt)
        : undefined;
    }

    /**
     * This method is like `_.max` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the criterion by which
     * the value is ranked. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {*} Returns the maximum value.
     * @example
     *
     * var objects = [{ 'n': 1 }, { 'n': 2 }];
     *
     * _.maxBy(objects, function(o) { return o.n; });
     * // => { 'n': 2 }
     *
     * // The `_.property` iteratee shorthand.
     * _.maxBy(objects, 'n');
     * // => { 'n': 2 }
     */
    function maxBy(array, iteratee) {
      return (array && array.length)
        ? baseExtremum(array, getIteratee(iteratee, 2), baseGt)
        : undefined;
    }

    /**
     * Computes the mean of the values in `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @returns {number} Returns the mean.
     * @example
     *
     * _.mean([4, 2, 8, 6]);
     * // => 5
     */
    function mean(array) {
      return baseMean(array, identity);
    }

    /**
     * This method is like `_.mean` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the value to be averaged.
     * The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {number} Returns the mean.
     * @example
     *
     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
     *
     * _.meanBy(objects, function(o) { return o.n; });
     * // => 5
     *
     * // The `_.property` iteratee shorthand.
     * _.meanBy(objects, 'n');
     * // => 5
     */
    function meanBy(array, iteratee) {
      return baseMean(array, getIteratee(iteratee, 2));
    }

    /**
     * Computes the minimum value of `array`. If `array` is empty or falsey,
     * `undefined` is returned.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Math
     * @param {Array} array The array to iterate over.
     * @returns {*} Returns the minimum value.
     * @example
     *
     * _.min([4, 2, 8, 6]);
     * // => 2
     *
     * _.min([]);
     * // => undefined
     */
    function min(array) {
      return (array && array.length)
        ? baseExtremum(array, identity, baseLt)
        : undefined;
    }

    /**
     * This method is like `_.min` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the criterion by which
     * the value is ranked. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {*} Returns the minimum value.
     * @example
     *
     * var objects = [{ 'n': 1 }, { 'n': 2 }];
     *
     * _.minBy(objects, function(o) { return o.n; });
     * // => { 'n': 1 }
     *
     * // The `_.property` iteratee shorthand.
     * _.minBy(objects, 'n');
     * // => { 'n': 1 }
     */
    function minBy(array, iteratee) {
      return (array && array.length)
        ? baseExtremum(array, getIteratee(iteratee, 2), baseLt)
        : undefined;
    }

    /**
     * Multiply two numbers.
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Math
     * @param {number} multiplier The first number in a multiplication.
     * @param {number} multiplicand The second number in a multiplication.
     * @returns {number} Returns the product.
     * @example
     *
     * _.multiply(6, 4);
     * // => 24
     */
    var multiply = createMathOperation(function(multiplier, multiplicand) {
      return multiplier * multiplicand;
    }, 1);

    /**
     * Computes `number` rounded to `precision`.
     *
     * @static
     * @memberOf _
     * @since 3.10.0
     * @category Math
     * @param {number} number The number to round.
     * @param {number} [precision=0] The precision to round to.
     * @returns {number} Returns the rounded number.
     * @example
     *
     * _.round(4.006);
     * // => 4
     *
     * _.round(4.006, 2);
     * // => 4.01
     *
     * _.round(4060, -2);
     * // => 4100
     */
    var round = createRound('round');

    /**
     * Subtract two numbers.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {number} minuend The first number in a subtraction.
     * @param {number} subtrahend The second number in a subtraction.
     * @returns {number} Returns the difference.
     * @example
     *
     * _.subtract(6, 4);
     * // => 2
     */
    var subtract = createMathOperation(function(minuend, subtrahend) {
      return minuend - subtrahend;
    }, 0);

    /**
     * Computes the sum of the values in `array`.
     *
     * @static
     * @memberOf _
     * @since 3.4.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @returns {number} Returns the sum.
     * @example
     *
     * _.sum([4, 2, 8, 6]);
     * // => 20
     */
    function sum(array) {
      return (array && array.length)
        ? baseSum(array, identity)
        : 0;
    }

    /**
     * This method is like `_.sum` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the value to be summed.
     * The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {number} Returns the sum.
     * @example
     *
     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
     *
     * _.sumBy(objects, function(o) { return o.n; });
     * // => 20
     *
     * // The `_.property` iteratee shorthand.
     * _.sumBy(objects, 'n');
     * // => 20
     */
    function sumBy(array, iteratee) {
      return (array && array.length)
        ? baseSum(array, getIteratee(iteratee, 2))
        : 0;
    }

    /*------------------------------------------------------------------------*/

    // Add methods that return wrapped values in chain sequences.
    lodash.after = after;
    lodash.ary = ary;
    lodash.assign = assign;
    lodash.assignIn = assignIn;
    lodash.assignInWith = assignInWith;
    lodash.assignWith = assignWith;
    lodash.at = at;
    lodash.before = before;
    lodash.bind = bind;
    lodash.bindAll = bindAll;
    lodash.bindKey = bindKey;
    lodash.castArray = castArray;
    lodash.chain = chain;
    lodash.chunk = chunk;
    lodash.compact = compact;
    lodash.concat = concat;
    lodash.cond = cond;
    lodash.conforms = conforms;
    lodash.constant = constant;
    lodash.countBy = countBy;
    lodash.create = create;
    lodash.curry = curry;
    lodash.curryRight = curryRight;
    lodash.debounce = debounce;
    lodash.defaults = defaults;
    lodash.defaultsDeep = defaultsDeep;
    lodash.defer = defer;
    lodash.delay = delay;
    lodash.difference = difference;
    lodash.differenceBy = differenceBy;
    lodash.differenceWith = differenceWith;
    lodash.drop = drop;
    lodash.dropRight = dropRight;
    lodash.dropRightWhile = dropRightWhile;
    lodash.dropWhile = dropWhile;
    lodash.fill = fill;
    lodash.filter = filter;
    lodash.flatMap = flatMap;
    lodash.flatMapDeep = flatMapDeep;
    lodash.flatMapDepth = flatMapDepth;
    lodash.flatten = flatten;
    lodash.flattenDeep = flattenDeep;
    lodash.flattenDepth = flattenDepth;
    lodash.flip = flip;
    lodash.flow = flow;
    lodash.flowRight = flowRight;
    lodash.fromPairs = fromPairs;
    lodash.functions = functions;
    lodash.functionsIn = functionsIn;
    lodash.groupBy = groupBy;
    lodash.initial = initial;
    lodash.intersection = intersection;
    lodash.intersectionBy = intersectionBy;
    lodash.intersectionWith = intersectionWith;
    lodash.invert = invert;
    lodash.invertBy = invertBy;
    lodash.invokeMap = invokeMap;
    lodash.iteratee = iteratee;
    lodash.keyBy = keyBy;
    lodash.keys = keys;
    lodash.keysIn = keysIn;
    lodash.map = map;
    lodash.mapKeys = mapKeys;
    lodash.mapValues = mapValues;
    lodash.matches = matches;
    lodash.matchesProperty = matchesProperty;
    lodash.memoize = memoize;
    lodash.merge = merge;
    lodash.mergeWith = mergeWith;
    lodash.method = method;
    lodash.methodOf = methodOf;
    lodash.mixin = mixin;
    lodash.negate = negate;
    lodash.nthArg = nthArg;
    lodash.omit = omit;
    lodash.omitBy = omitBy;
    lodash.once = once;
    lodash.orderBy = orderBy;
    lodash.over = over;
    lodash.overArgs = overArgs;
    lodash.overEvery = overEvery;
    lodash.overSome = overSome;
    lodash.partial = partial;
    lodash.partialRight = partialRight;
    lodash.partition = partition;
    lodash.pick = pick;
    lodash.pickBy = pickBy;
    lodash.property = property;
    lodash.propertyOf = propertyOf;
    lodash.pull = pull;
    lodash.pullAll = pullAll;
    lodash.pullAllBy = pullAllBy;
    lodash.pullAllWith = pullAllWith;
    lodash.pullAt = pullAt;
    lodash.range = range;
    lodash.rangeRight = rangeRight;
    lodash.rearg = rearg;
    lodash.reject = reject;
    lodash.remove = remove;
    lodash.rest = rest;
    lodash.reverse = reverse;
    lodash.sampleSize = sampleSize;
    lodash.set = set;
    lodash.setWith = setWith;
    lodash.shuffle = shuffle;
    lodash.slice = slice;
    lodash.sortBy = sortBy;
    lodash.sortedUniq = sortedUniq;
    lodash.sortedUniqBy = sortedUniqBy;
    lodash.split = split;
    lodash.spread = spread;
    lodash.tail = tail;
    lodash.take = take;
    lodash.takeRight = takeRight;
    lodash.takeRightWhile = takeRightWhile;
    lodash.takeWhile = takeWhile;
    lodash.tap = tap;
    lodash.throttle = throttle;
    lodash.thru = thru;
    lodash.toArray = toArray;
    lodash.toPairs = toPairs;
    lodash.toPairsIn = toPairsIn;
    lodash.toPath = toPath;
    lodash.toPlainObject = toPlainObject;
    lodash.transform = transform;
    lodash.unary = unary;
    lodash.union = union;
    lodash.unionBy = unionBy;
    lodash.unionWith = unionWith;
    lodash.uniq = uniq;
    lodash.uniqBy = uniqBy;
    lodash.uniqWith = uniqWith;
    lodash.unset = unset;
    lodash.unzip = unzip;
    lodash.unzipWith = unzipWith;
    lodash.update = update;
    lodash.updateWith = updateWith;
    lodash.values = values;
    lodash.valuesIn = valuesIn;
    lodash.without = without;
    lodash.words = words;
    lodash.wrap = wrap;
    lodash.xor = xor;
    lodash.xorBy = xorBy;
    lodash.xorWith = xorWith;
    lodash.zip = zip;
    lodash.zipObject = zipObject;
    lodash.zipObjectDeep = zipObjectDeep;
    lodash.zipWith = zipWith;

    // Add aliases.
    lodash.entries = toPairs;
    lodash.entriesIn = toPairsIn;
    lodash.extend = assignIn;
    lodash.extendWith = assignInWith;

    // Add methods to `lodash.prototype`.
    mixin(lodash, lodash);

    /*------------------------------------------------------------------------*/

    // Add methods that return unwrapped values in chain sequences.
    lodash.add = add;
    lodash.attempt = attempt;
    lodash.camelCase = camelCase;
    lodash.capitalize = capitalize;
    lodash.ceil = ceil;
    lodash.clamp = clamp;
    lodash.clone = clone;
    lodash.cloneDeep = cloneDeep;
    lodash.cloneDeepWith = cloneDeepWith;
    lodash.cloneWith = cloneWith;
    lodash.conformsTo = conformsTo;
    lodash.deburr = deburr;
    lodash.defaultTo = defaultTo;
    lodash.divide = divide;
    lodash.endsWith = endsWith;
    lodash.eq = eq;
    lodash.escape = escape;
    lodash.escapeRegExp = escapeRegExp;
    lodash.every = every;
    lodash.find = find;
    lodash.findIndex = findIndex;
    lodash.findKey = findKey;
    lodash.findLast = findLast;
    lodash.findLastIndex = findLastIndex;
    lodash.findLastKey = findLastKey;
    lodash.floor = floor;
    lodash.forEach = forEach;
    lodash.forEachRight = forEachRight;
    lodash.forIn = forIn;
    lodash.forInRight = forInRight;
    lodash.forOwn = forOwn;
    lodash.forOwnRight = forOwnRight;
    lodash.get = get;
    lodash.gt = gt;
    lodash.gte = gte;
    lodash.has = has;
    lodash.hasIn = hasIn;
    lodash.head = head;
    lodash.identity = identity;
    lodash.includes = includes;
    lodash.indexOf = indexOf;
    lodash.inRange = inRange;
    lodash.invoke = invoke;
    lodash.isArguments = isArguments;
    lodash.isArray = isArray;
    lodash.isArrayBuffer = isArrayBuffer;
    lodash.isArrayLike = isArrayLike;
    lodash.isArrayLikeObject = isArrayLikeObject;
    lodash.isBoolean = isBoolean;
    lodash.isBuffer = isBuffer;
    lodash.isDate = isDate;
    lodash.isElement = isElement;
    lodash.isEmpty = isEmpty;
    lodash.isEqual = isEqual;
    lodash.isEqualWith = isEqualWith;
    lodash.isError = isError;
    lodash.isFinite = isFinite;
    lodash.isFunction = isFunction;
    lodash.isInteger = isInteger;
    lodash.isLength = isLength;
    lodash.isMap = isMap;
    lodash.isMatch = isMatch;
    lodash.isMatchWith = isMatchWith;
    lodash.isNaN = isNaN;
    lodash.isNative = isNative;
    lodash.isNil = isNil;
    lodash.isNull = isNull;
    lodash.isNumber = isNumber;
    lodash.isObject = isObject;
    lodash.isObjectLike = isObjectLike;
    lodash.isPlainObject = isPlainObject;
    lodash.isRegExp = isRegExp;
    lodash.isSafeInteger = isSafeInteger;
    lodash.isSet = isSet;
    lodash.isString = isString;
    lodash.isSymbol = isSymbol;
    lodash.isTypedArray = isTypedArray;
    lodash.isUndefined = isUndefined;
    lodash.isWeakMap = isWeakMap;
    lodash.isWeakSet = isWeakSet;
    lodash.join = join;
    lodash.kebabCase = kebabCase;
    lodash.last = last;
    lodash.lastIndexOf = lastIndexOf;
    lodash.lowerCase = lowerCase;
    lodash.lowerFirst = lowerFirst;
    lodash.lt = lt;
    lodash.lte = lte;
    lodash.max = max;
    lodash.maxBy = maxBy;
    lodash.mean = mean;
    lodash.meanBy = meanBy;
    lodash.min = min;
    lodash.minBy = minBy;
    lodash.stubArray = stubArray;
    lodash.stubFalse = stubFalse;
    lodash.stubObject = stubObject;
    lodash.stubString = stubString;
    lodash.stubTrue = stubTrue;
    lodash.multiply = multiply;
    lodash.nth = nth;
    lodash.noConflict = noConflict;
    lodash.noop = noop;
    lodash.now = now;
    lodash.pad = pad;
    lodash.padEnd = padEnd;
    lodash.padStart = padStart;
    lodash.parseInt = parseInt;
    lodash.random = random;
    lodash.reduce = reduce;
    lodash.reduceRight = reduceRight;
    lodash.repeat = repeat;
    lodash.replace = replace;
    lodash.result = result;
    lodash.round = round;
    lodash.runInContext = runInContext;
    lodash.sample = sample;
    lodash.size = size;
    lodash.snakeCase = snakeCase;
    lodash.some = some;
    lodash.sortedIndex = sortedIndex;
    lodash.sortedIndexBy = sortedIndexBy;
    lodash.sortedIndexOf = sortedIndexOf;
    lodash.sortedLastIndex = sortedLastIndex;
    lodash.sortedLastIndexBy = sortedLastIndexBy;
    lodash.sortedLastIndexOf = sortedLastIndexOf;
    lodash.startCase = startCase;
    lodash.startsWith = startsWith;
    lodash.subtract = subtract;
    lodash.sum = sum;
    lodash.sumBy = sumBy;
    lodash.template = template;
    lodash.times = times;
    lodash.toFinite = toFinite;
    lodash.toInteger = toInteger;
    lodash.toLength = toLength;
    lodash.toLower = toLower;
    lodash.toNumber = toNumber;
    lodash.toSafeInteger = toSafeInteger;
    lodash.toString = toString;
    lodash.toUpper = toUpper;
    lodash.trim = trim;
    lodash.trimEnd = trimEnd;
    lodash.trimStart = trimStart;
    lodash.truncate = truncate;
    lodash.unescape = unescape;
    lodash.uniqueId = uniqueId;
    lodash.upperCase = upperCase;
    lodash.upperFirst = upperFirst;

    // Add aliases.
    lodash.each = forEach;
    lodash.eachRight = forEachRight;
    lodash.first = head;

    mixin(lodash, (function() {
      var source = {};
      baseForOwn(lodash, function(func, methodName) {
        if (!hasOwnProperty.call(lodash.prototype, methodName)) {
          source[methodName] = func;
        }
      });
      return source;
    }()), { 'chain': false });

    /*------------------------------------------------------------------------*/

    /**
     * The semantic version number.
     *
     * @static
     * @memberOf _
     * @type {string}
     */
    lodash.VERSION = VERSION;

    // Assign default placeholders.
    arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {
      lodash[methodName].placeholder = lodash;
    });

    // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
    arrayEach(['drop', 'take'], function(methodName, index) {
      LazyWrapper.prototype[methodName] = function(n) {
        n = n === undefined ? 1 : nativeMax(toInteger(n), 0);

        var result = (this.__filtered__ && !index)
          ? new LazyWrapper(this)
          : this.clone();

        if (result.__filtered__) {
          result.__takeCount__ = nativeMin(n, result.__takeCount__);
        } else {
          result.__views__.push({
            'size': nativeMin(n, MAX_ARRAY_LENGTH),
            'type': methodName + (result.__dir__ < 0 ? 'Right' : '')
          });
        }
        return result;
      };

      LazyWrapper.prototype[methodName + 'Right'] = function(n) {
        return this.reverse()[methodName](n).reverse();
      };
    });

    // Add `LazyWrapper` methods that accept an `iteratee` value.
    arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
      var type = index + 1,
          isFilter = type == LAZY_FILTER_FLAG || type == LAZY_WHILE_FLAG;

      LazyWrapper.prototype[methodName] = function(iteratee) {
        var result = this.clone();
        result.__iteratees__.push({
          'iteratee': getIteratee(iteratee, 3),
          'type': type
        });
        result.__filtered__ = result.__filtered__ || isFilter;
        return result;
      };
    });

    // Add `LazyWrapper` methods for `_.head` and `_.last`.
    arrayEach(['head', 'last'], function(methodName, index) {
      var takeName = 'take' + (index ? 'Right' : '');

      LazyWrapper.prototype[methodName] = function() {
        return this[takeName](1).value()[0];
      };
    });

    // Add `LazyWrapper` methods for `_.initial` and `_.tail`.
    arrayEach(['initial', 'tail'], function(methodName, index) {
      var dropName = 'drop' + (index ? '' : 'Right');

      LazyWrapper.prototype[methodName] = function() {
        return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);
      };
    });

    LazyWrapper.prototype.compact = function() {
      return this.filter(identity);
    };

    LazyWrapper.prototype.find = function(predicate) {
      return this.filter(predicate).head();
    };

    LazyWrapper.prototype.findLast = function(predicate) {
      return this.reverse().find(predicate);
    };

    LazyWrapper.prototype.invokeMap = baseRest(function(path, args) {
      if (typeof path == 'function') {
        return new LazyWrapper(this);
      }
      return this.map(function(value) {
        return baseInvoke(value, path, args);
      });
    });

    LazyWrapper.prototype.reject = function(predicate) {
      return this.filter(negate(getIteratee(predicate)));
    };

    LazyWrapper.prototype.slice = function(start, end) {
      start = toInteger(start);

      var result = this;
      if (result.__filtered__ && (start > 0 || end < 0)) {
        return new LazyWrapper(result);
      }
      if (start < 0) {
        result = result.takeRight(-start);
      } else if (start) {
        result = result.drop(start);
      }
      if (end !== undefined) {
        end = toInteger(end);
        result = end < 0 ? result.dropRight(-end) : result.take(end - start);
      }
      return result;
    };

    LazyWrapper.prototype.takeRightWhile = function(predicate) {
      return this.reverse().takeWhile(predicate).reverse();
    };

    LazyWrapper.prototype.toArray = function() {
      return this.take(MAX_ARRAY_LENGTH);
    };

    // Add `LazyWrapper` methods to `lodash.prototype`.
    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
      var checkIteratee = /^(?:filter|find|map|reject)|While$/.test(methodName),
          isTaker = /^(?:head|last)$/.test(methodName),
          lodashFunc = lodash[isTaker ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName],
          retUnwrapped = isTaker || /^find/.test(methodName);

      if (!lodashFunc) {
        return;
      }
      lodash.prototype[methodName] = function() {
        var value = this.__wrapped__,
            args = isTaker ? [1] : arguments,
            isLazy = value instanceof LazyWrapper,
            iteratee = args[0],
            useLazy = isLazy || isArray(value);

        var interceptor = function(value) {
          var result = lodashFunc.apply(lodash, arrayPush([value], args));
          return (isTaker && chainAll) ? result[0] : result;
        };

        if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {
          // Avoid lazy use if the iteratee has a "length" value other than `1`.
          isLazy = useLazy = false;
        }
        var chainAll = this.__chain__,
            isHybrid = !!this.__actions__.length,
            isUnwrapped = retUnwrapped && !chainAll,
            onlyLazy = isLazy && !isHybrid;

        if (!retUnwrapped && useLazy) {
          value = onlyLazy ? value : new LazyWrapper(this);
          var result = func.apply(value, args);
          result.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });
          return new LodashWrapper(result, chainAll);
        }
        if (isUnwrapped && onlyLazy) {
          return func.apply(this, args);
        }
        result = this.thru(interceptor);
        return isUnwrapped ? (isTaker ? result.value()[0] : result.value()) : result;
      };
    });

    // Add `Array` methods to `lodash.prototype`.
    arrayEach(['pop', 'push', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {
      var func = arrayProto[methodName],
          chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
          retUnwrapped = /^(?:pop|shift)$/.test(methodName);

      lodash.prototype[methodName] = function() {
        var args = arguments;
        if (retUnwrapped && !this.__chain__) {
          var value = this.value();
          return func.apply(isArray(value) ? value : [], args);
        }
        return this[chainName](function(value) {
          return func.apply(isArray(value) ? value : [], args);
        });
      };
    });

    // Map minified method names to their real names.
    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
      var lodashFunc = lodash[methodName];
      if (lodashFunc) {
        var key = (lodashFunc.name + ''),
            names = realNames[key] || (realNames[key] = []);

        names.push({ 'name': methodName, 'func': lodashFunc });
      }
    });

    realNames[createHybrid(undefined, WRAP_BIND_KEY_FLAG).name] = [{
      'name': 'wrapper',
      'func': undefined
    }];

    // Add methods to `LazyWrapper`.
    LazyWrapper.prototype.clone = lazyClone;
    LazyWrapper.prototype.reverse = lazyReverse;
    LazyWrapper.prototype.value = lazyValue;

    // Add chain sequence methods to the `lodash` wrapper.
    lodash.prototype.at = wrapperAt;
    lodash.prototype.chain = wrapperChain;
    lodash.prototype.commit = wrapperCommit;
    lodash.prototype.next = wrapperNext;
    lodash.prototype.plant = wrapperPlant;
    lodash.prototype.reverse = wrapperReverse;
    lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;

    // Add lazy aliases.
    lodash.prototype.first = lodash.prototype.head;

    if (symIterator) {
      lodash.prototype[symIterator] = wrapperToIterator;
    }
    return lodash;
  });

  /*--------------------------------------------------------------------------*/

  // Export lodash.
  var _ = runInContext();

  // Some AMD build optimizers, like r.js, check for condition patterns like:
  if (true) {
    // Expose Lodash on the global object to prevent errors when Lodash is
    // loaded by a script tag in the presence of an AMD loader.
    // See http://requirejs.org/docs/errors.html#mismatch for more details.
    // Use `_.noConflict` to remove Lodash from the global object.
    root._ = _;

    // Define as an anonymous module so, through path mapping, it can be
    // referenced as the "underscore" module.
    !(__WEBPACK_AMD_DEFINE_RESULT__ = (function() {
      return _;
    }).call(exports, __webpack_require__, exports, module),
				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
  }
  // Check for `exports` after `define` in case a build optimizer adds it.
  else {}
}.call(this));

/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__("c8ba"), __webpack_require__("62e4")(module)))

/***/ }),

/***/ "2fcc":
/***/ (function(module, exports) {

/**
 * Removes `key` and its value from the stack.
 *
 * @private
 * @name delete
 * @memberOf Stack
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function stackDelete(key) {
  var data = this.__data__,
      result = data['delete'](key);

  this.size = data.size;
  return result;
}

module.exports = stackDelete;


/***/ }),

/***/ "30b5":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var utils = __webpack_require__("c532");

function encode(val) {
  return encodeURIComponent(val).
    replace(/%3A/gi, ':').
    replace(/%24/g, '$').
    replace(/%2C/gi, ',').
    replace(/%20/g, '+').
    replace(/%5B/gi, '[').
    replace(/%5D/gi, ']');
}

/**
 * Build a URL by appending params to the end
 *
 * @param {string} url The base of the url (e.g., http://www.google.com)
 * @param {object} [params] The params to be appended
 * @returns {string} The formatted url
 */
module.exports = function buildURL(url, params, paramsSerializer) {
  /*eslint no-param-reassign:0*/
  if (!params) {
    return url;
  }

  var serializedParams;
  if (paramsSerializer) {
    serializedParams = paramsSerializer(params);
  } else if (utils.isURLSearchParams(params)) {
    serializedParams = params.toString();
  } else {
    var parts = [];

    utils.forEach(params, function serialize(val, key) {
      if (val === null || typeof val === 'undefined') {
        return;
      }

      if (utils.isArray(val)) {
        key = key + '[]';
      } else {
        val = [val];
      }

      utils.forEach(val, function parseValue(v) {
        if (utils.isDate(v)) {
          v = v.toISOString();
        } else if (utils.isObject(v)) {
          v = JSON.stringify(v);
        }
        parts.push(encode(key) + '=' + encode(v));
      });
    });

    serializedParams = parts.join('&');
  }

  if (serializedParams) {
    var hashmarkIndex = url.indexOf('#');
    if (hashmarkIndex !== -1) {
      url = url.slice(0, hashmarkIndex);
    }

    url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;
  }

  return url;
};


/***/ }),

/***/ "30c9":
/***/ (function(module, exports, __webpack_require__) {

var isFunction = __webpack_require__("9520"),
    isLength = __webpack_require__("b218");

/**
 * Checks if `value` is array-like. A value is considered array-like if it's
 * not a function and has a `value.length` that's an integer greater than or
 * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
 * @example
 *
 * _.isArrayLike([1, 2, 3]);
 * // => true
 *
 * _.isArrayLike(document.body.children);
 * // => true
 *
 * _.isArrayLike('abc');
 * // => true
 *
 * _.isArrayLike(_.noop);
 * // => false
 */
function isArrayLike(value) {
  return value != null && isLength(value.length) && !isFunction(value);
}

module.exports = isArrayLike;


/***/ }),

/***/ "32b3":
/***/ (function(module, exports, __webpack_require__) {

var baseAssignValue = __webpack_require__("872a"),
    eq = __webpack_require__("9638");

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * Assigns `value` to `key` of `object` if the existing value is not equivalent
 * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
 * for equality comparisons.
 *
 * @private
 * @param {Object} object The object to modify.
 * @param {string} key The key of the property to assign.
 * @param {*} value The value to assign.
 */
function assignValue(object, key, value) {
  var objValue = object[key];
  if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
      (value === undefined && !(key in object))) {
    baseAssignValue(object, key, value);
  }
}

module.exports = assignValue;


/***/ }),

/***/ "32f4":
/***/ (function(module, exports, __webpack_require__) {

var arrayFilter = __webpack_require__("2d7c"),
    stubArray = __webpack_require__("d327");

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Built-in value references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeGetSymbols = Object.getOwnPropertySymbols;

/**
 * Creates an array of the own enumerable symbols of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of symbols.
 */
var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
  if (object == null) {
    return [];
  }
  object = Object(object);
  return arrayFilter(nativeGetSymbols(object), function(symbol) {
    return propertyIsEnumerable.call(object, symbol);
  });
};

module.exports = getSymbols;


/***/ }),

/***/ "349c":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.CODE39 = undefined;

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _Barcode2 = __webpack_require__("e762");

var _Barcode3 = _interopRequireDefault(_Barcode2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
// https://en.wikipedia.org/wiki/Code_39#Encoding

var CODE39 = function (_Barcode) {
	_inherits(CODE39, _Barcode);

	function CODE39(data, options) {
		_classCallCheck(this, CODE39);

		data = data.toUpperCase();

		// Calculate mod43 checksum if enabled
		if (options.mod43) {
			data += getCharacter(mod43checksum(data));
		}

		return _possibleConstructorReturn(this, (CODE39.__proto__ || Object.getPrototypeOf(CODE39)).call(this, data, options));
	}

	_createClass(CODE39, [{
		key: "encode",
		value: function encode() {
			// First character is always a *
			var result = getEncoding("*");

			// Take every character and add the binary representation to the result
			for (var i = 0; i < this.data.length; i++) {
				result += getEncoding(this.data[i]) + "0";
			}

			// Last character is always a *
			result += getEncoding("*");

			return {
				data: result,
				text: this.text
			};
		}
	}, {
		key: "valid",
		value: function valid() {
			return this.data.search(/^[0-9A-Z\-\.\ \$\/\+\%]+$/) !== -1;
		}
	}]);

	return CODE39;
}(_Barcode3.default);

// All characters. The position in the array is the (checksum) value


var characters = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "-", ".", " ", "$", "/", "+", "%", "*"];

// The decimal representation of the characters, is converted to the
// corresponding binary with the getEncoding function
var encodings = [20957, 29783, 23639, 30485, 20951, 29813, 23669, 20855, 29789, 23645, 29975, 23831, 30533, 22295, 30149, 24005, 21623, 29981, 23837, 22301, 30023, 23879, 30545, 22343, 30161, 24017, 21959, 30065, 23921, 22385, 29015, 18263, 29141, 17879, 29045, 18293, 17783, 29021, 18269, 17477, 17489, 17681, 20753, 35770];

// Get the binary representation of a character by converting the encodings
// from decimal to binary
function getEncoding(character) {
	return getBinary(characterValue(character));
}

function getBinary(characterValue) {
	return encodings[characterValue].toString(2);
}

function getCharacter(characterValue) {
	return characters[characterValue];
}

function characterValue(character) {
	return characters.indexOf(character);
}

function mod43checksum(data) {
	var checksum = 0;
	for (var i = 0; i < data.length; i++) {
		checksum += characterValue(data[i]);
	}

	checksum = checksum % 43;
	return checksum;
}

exports.CODE39 = CODE39;

/***/ }),

/***/ "34ac":
/***/ (function(module, exports, __webpack_require__) {

var isFunction = __webpack_require__("9520"),
    isMasked = __webpack_require__("1368"),
    isObject = __webpack_require__("1a8c"),
    toSource = __webpack_require__("dc57");

/**
 * Used to match `RegExp`
 * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
 */
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;

/** Used to detect host constructors (Safari). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;

/** Used for built-in method references. */
var funcProto = Function.prototype,
    objectProto = Object.prototype;

/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/** Used to detect if a method is native. */
var reIsNative = RegExp('^' +
  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);

/**
 * The base implementation of `_.isNative` without bad shim checks.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a native function,
 *  else `false`.
 */
function baseIsNative(value) {
  if (!isObject(value) || isMasked(value)) {
    return false;
  }
  var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
  return pattern.test(toSource(value));
}

module.exports = baseIsNative;


/***/ }),

/***/ "3698":
/***/ (function(module, exports) {

/**
 * Gets the value at `key` of `object`.
 *
 * @private
 * @param {Object} [object] The object to query.
 * @param {string} key The key of the property to get.
 * @returns {*} Returns the property value.
 */
function getValue(object, key) {
  return object == null ? undefined : object[key];
}

module.exports = getValue;


/***/ }),

/***/ "3729":
/***/ (function(module, exports, __webpack_require__) {

var Symbol = __webpack_require__("9e69"),
    getRawTag = __webpack_require__("00fd"),
    objectToString = __webpack_require__("29f3");

/** `Object#toString` result references. */
var nullTag = '[object Null]',
    undefinedTag = '[object Undefined]';

/** Built-in value references. */
var symToStringTag = Symbol ? Symbol.toStringTag : undefined;

/**
 * The base implementation of `getTag` without fallbacks for buggy environments.
 *
 * @private
 * @param {*} value The value to query.
 * @returns {string} Returns the `toStringTag`.
 */
function baseGetTag(value) {
  if (value == null) {
    return value === undefined ? undefinedTag : nullTag;
  }
  return (symToStringTag && symToStringTag in Object(value))
    ? getRawTag(value)
    : objectToString(value);
}

module.exports = baseGetTag;


/***/ }),

/***/ "3818":
/***/ (function(module, exports, __webpack_require__) {

var Stack = __webpack_require__("7e64"),
    arrayEach = __webpack_require__("8057"),
    assignValue = __webpack_require__("32b3"),
    baseAssign = __webpack_require__("5b01"),
    baseAssignIn = __webpack_require__("0f0f"),
    cloneBuffer = __webpack_require__("e538"),
    copyArray = __webpack_require__("4359"),
    copySymbols = __webpack_require__("54eb"),
    copySymbolsIn = __webpack_require__("1041"),
    getAllKeys = __webpack_require__("a994"),
    getAllKeysIn = __webpack_require__("1bac"),
    getTag = __webpack_require__("42a2"),
    initCloneArray = __webpack_require__("c87c"),
    initCloneByTag = __webpack_require__("c2b6"),
    initCloneObject = __webpack_require__("fa21"),
    isArray = __webpack_require__("6747"),
    isBuffer = __webpack_require__("0d24"),
    isMap = __webpack_require__("cc45"),
    isObject = __webpack_require__("1a8c"),
    isSet = __webpack_require__("d7ee"),
    keys = __webpack_require__("ec69");

/** Used to compose bitmasks for cloning. */
var CLONE_DEEP_FLAG = 1,
    CLONE_FLAT_FLAG = 2,
    CLONE_SYMBOLS_FLAG = 4;

/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
    arrayTag = '[object Array]',
    boolTag = '[object Boolean]',
    dateTag = '[object Date]',
    errorTag = '[object Error]',
    funcTag = '[object Function]',
    genTag = '[object GeneratorFunction]',
    mapTag = '[object Map]',
    numberTag = '[object Number]',
    objectTag = '[object Object]',
    regexpTag = '[object RegExp]',
    setTag = '[object Set]',
    stringTag = '[object String]',
    symbolTag = '[object Symbol]',
    weakMapTag = '[object WeakMap]';

var arrayBufferTag = '[object ArrayBuffer]',
    dataViewTag = '[object DataView]',
    float32Tag = '[object Float32Array]',
    float64Tag = '[object Float64Array]',
    int8Tag = '[object Int8Array]',
    int16Tag = '[object Int16Array]',
    int32Tag = '[object Int32Array]',
    uint8Tag = '[object Uint8Array]',
    uint8ClampedTag = '[object Uint8ClampedArray]',
    uint16Tag = '[object Uint16Array]',
    uint32Tag = '[object Uint32Array]';

/** Used to identify `toStringTag` values supported by `_.clone`. */
var cloneableTags = {};
cloneableTags[argsTag] = cloneableTags[arrayTag] =
cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
cloneableTags[boolTag] = cloneableTags[dateTag] =
cloneableTags[float32Tag] = cloneableTags[float64Tag] =
cloneableTags[int8Tag] = cloneableTags[int16Tag] =
cloneableTags[int32Tag] = cloneableTags[mapTag] =
cloneableTags[numberTag] = cloneableTags[objectTag] =
cloneableTags[regexpTag] = cloneableTags[setTag] =
cloneableTags[stringTag] = cloneableTags[symbolTag] =
cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
cloneableTags[errorTag] = cloneableTags[funcTag] =
cloneableTags[weakMapTag] = false;

/**
 * The base implementation of `_.clone` and `_.cloneDeep` which tracks
 * traversed objects.
 *
 * @private
 * @param {*} value The value to clone.
 * @param {boolean} bitmask The bitmask flags.
 *  1 - Deep clone
 *  2 - Flatten inherited properties
 *  4 - Clone symbols
 * @param {Function} [customizer] The function to customize cloning.
 * @param {string} [key] The key of `value`.
 * @param {Object} [object] The parent object of `value`.
 * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
 * @returns {*} Returns the cloned value.
 */
function baseClone(value, bitmask, customizer, key, object, stack) {
  var result,
      isDeep = bitmask & CLONE_DEEP_FLAG,
      isFlat = bitmask & CLONE_FLAT_FLAG,
      isFull = bitmask & CLONE_SYMBOLS_FLAG;

  if (customizer) {
    result = object ? customizer(value, key, object, stack) : customizer(value);
  }
  if (result !== undefined) {
    return result;
  }
  if (!isObject(value)) {
    return value;
  }
  var isArr = isArray(value);
  if (isArr) {
    result = initCloneArray(value);
    if (!isDeep) {
      return copyArray(value, result);
    }
  } else {
    var tag = getTag(value),
        isFunc = tag == funcTag || tag == genTag;

    if (isBuffer(value)) {
      return cloneBuffer(value, isDeep);
    }
    if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
      result = (isFlat || isFunc) ? {} : initCloneObject(value);
      if (!isDeep) {
        return isFlat
          ? copySymbolsIn(value, baseAssignIn(result, value))
          : copySymbols(value, baseAssign(result, value));
      }
    } else {
      if (!cloneableTags[tag]) {
        return object ? value : {};
      }
      result = initCloneByTag(value, tag, isDeep);
    }
  }
  // Check for circular references and return its corresponding clone.
  stack || (stack = new Stack);
  var stacked = stack.get(value);
  if (stacked) {
    return stacked;
  }
  stack.set(value, result);

  if (isSet(value)) {
    value.forEach(function(subValue) {
      result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
    });

    return result;
  }

  if (isMap(value)) {
    value.forEach(function(subValue, key) {
      result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
    });

    return result;
  }

  var keysFunc = isFull
    ? (isFlat ? getAllKeysIn : getAllKeys)
    : (isFlat ? keysIn : keys);

  var props = isArr ? undefined : keysFunc(value);
  arrayEach(props || value, function(subValue, key) {
    if (props) {
      key = subValue;
      subValue = value[key];
    }
    // Recursively populate clone (susceptible to call stack limits).
    assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
  });
  return result;
}

module.exports = baseClone;


/***/ }),

/***/ "3852":
/***/ (function(module, exports, __webpack_require__) {

var baseHas = __webpack_require__("96f3"),
    hasPath = __webpack_require__("e2c0");

/**
 * Checks if `path` is a direct property of `object`.
 *
 * @static
 * @since 0.1.0
 * @memberOf _
 * @category Object
 * @param {Object} object The object to query.
 * @param {Array|string} path The path to check.
 * @returns {boolean} Returns `true` if `path` exists, else `false`.
 * @example
 *
 * var object = { 'a': { 'b': 2 } };
 * var other = _.create({ 'a': _.create({ 'b': 2 }) });
 *
 * _.has(object, 'a');
 * // => true
 *
 * _.has(object, 'a.b');
 * // => true
 *
 * _.has(object, ['a', 'b']);
 * // => true
 *
 * _.has(other, 'a');
 * // => false
 */
function has(object, path) {
  return object != null && hasPath(object, path, baseHas);
}

module.exports = has;


/***/ }),

/***/ "387f":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


/**
 * Update an Error with the specified config, error code, and response.
 *
 * @param {Error} error The error to update.
 * @param {Object} config The config.
 * @param {string} [code] The error code (for example, 'ECONNABORTED').
 * @param {Object} [request] The request.
 * @param {Object} [response] The response.
 * @returns {Error} The error.
 */
module.exports = function enhanceError(error, config, code, request, response) {
  error.config = config;
  if (code) {
    error.code = code;
  }

  error.request = request;
  error.response = response;
  error.isAxiosError = true;

  error.toJSON = function toJSON() {
    return {
      // Standard
      message: this.message,
      name: this.name,
      // Microsoft
      description: this.description,
      number: this.number,
      // Mozilla
      fileName: this.fileName,
      lineNumber: this.lineNumber,
      columnNumber: this.columnNumber,
      stack: this.stack,
      // Axios
      config: this.config,
      code: this.code
    };
  };
  return error;
};


/***/ }),

/***/ "3934":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var utils = __webpack_require__("c532");

module.exports = (
  utils.isStandardBrowserEnv() ?

  // Standard browser envs have full support of the APIs needed to test
  // whether the request URL is of the same origin as current location.
    (function standardBrowserEnv() {
      var msie = /(msie|trident)/i.test(navigator.userAgent);
      var urlParsingNode = document.createElement('a');
      var originURL;

      /**
    * Parse a URL to discover it's components
    *
    * @param {String} url The URL to be parsed
    * @returns {Object}
    */
      function resolveURL(url) {
        var href = url;

        if (msie) {
        // IE needs attribute set twice to normalize properties
          urlParsingNode.setAttribute('href', href);
          href = urlParsingNode.href;
        }

        urlParsingNode.setAttribute('href', href);

        // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
        return {
          href: urlParsingNode.href,
          protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
          host: urlParsingNode.host,
          search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
          hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
          hostname: urlParsingNode.hostname,
          port: urlParsingNode.port,
          pathname: (urlParsingNode.pathname.charAt(0) === '/') ?
            urlParsingNode.pathname :
            '/' + urlParsingNode.pathname
        };
      }

      originURL = resolveURL(window.location.href);

      /**
    * Determine if a URL shares the same origin as the current location
    *
    * @param {String} requestURL The URL to test
    * @returns {boolean} True if URL shares the same origin, otherwise false
    */
      return function isURLSameOrigin(requestURL) {
        var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;
        return (parsed.protocol === originURL.protocol &&
            parsed.host === originURL.host);
      };
    })() :

  // Non standard browser envs (web workers, react-native) lack needed support.
    (function nonStandardBrowserEnv() {
      return function isURLSameOrigin() {
        return true;
      };
    })()
);


/***/ }),

/***/ "39ff":
/***/ (function(module, exports, __webpack_require__) {

var getNative = __webpack_require__("0b07"),
    root = __webpack_require__("2b3e");

/* Built-in method references that are verified to be native. */
var WeakMap = getNative(root, 'WeakMap');

module.exports = WeakMap;


/***/ }),

/***/ "3b4a":
/***/ (function(module, exports, __webpack_require__) {

var getNative = __webpack_require__("0b07");

var defineProperty = (function() {
  try {
    var func = getNative(Object, 'defineProperty');
    func({}, '', {});
    return func;
  } catch (e) {}
}());

module.exports = defineProperty;


/***/ }),

/***/ "3c35":
/***/ (function(module, exports) {

/* WEBPACK VAR INJECTION */(function(__webpack_amd_options__) {/* globals __webpack_amd_options__ */
module.exports = __webpack_amd_options__;

/* WEBPACK VAR INJECTION */}.call(this, {}))

/***/ }),

/***/ "3c7c":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _constants = __webpack_require__("2a4a");

var _Barcode2 = __webpack_require__("e762");

var _Barcode3 = _interopRequireDefault(_Barcode2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var ITF = function (_Barcode) {
	_inherits(ITF, _Barcode);

	function ITF() {
		_classCallCheck(this, ITF);

		return _possibleConstructorReturn(this, (ITF.__proto__ || Object.getPrototypeOf(ITF)).apply(this, arguments));
	}

	_createClass(ITF, [{
		key: 'valid',
		value: function valid() {
			return this.data.search(/^([0-9]{2})+$/) !== -1;
		}
	}, {
		key: 'encode',
		value: function encode() {
			var _this2 = this;

			// Calculate all the digit pairs
			var encoded = this.data.match(/.{2}/g).map(function (pair) {
				return _this2.encodePair(pair);
			}).join('');

			return {
				data: _constants.START_BIN + encoded + _constants.END_BIN,
				text: this.text
			};
		}

		// Calculate the data of a number pair

	}, {
		key: 'encodePair',
		value: function encodePair(pair) {
			var second = _constants.BINARIES[pair[1]];

			return _constants.BINARIES[pair[0]].split('').map(function (first, idx) {
				return (first === '1' ? '111' : '1') + (second[idx] === '1' ? '000' : '0');
			}).join('');
		}
	}]);

	return ITF;
}(_Barcode3.default);

exports.default = ITF;

/***/ }),

/***/ "3f84":
/***/ (function(module, exports, __webpack_require__) {

var apply = __webpack_require__("85e3"),
    baseRest = __webpack_require__("100e"),
    customDefaultsMerge = __webpack_require__("e031"),
    mergeWith = __webpack_require__("2411");

/**
 * This method is like `_.defaults` except that it recursively assigns
 * default properties.
 *
 * **Note:** This method mutates `object`.
 *
 * @static
 * @memberOf _
 * @since 3.10.0
 * @category Object
 * @param {Object} object The destination object.
 * @param {...Object} [sources] The source objects.
 * @returns {Object} Returns `object`.
 * @see _.defaults
 * @example
 *
 * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
 * // => { 'a': { 'b': 2, 'c': 3 } }
 */
var defaultsDeep = baseRest(function(args) {
  args.push(undefined, customDefaultsMerge);
  return apply(mergeWith, undefined, args);
});

module.exports = defaultsDeep;


/***/ }),

/***/ "41c3":
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__("1a8c"),
    isPrototype = __webpack_require__("eac5"),
    nativeKeysIn = __webpack_require__("ec8c");

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 */
function baseKeysIn(object) {
  if (!isObject(object)) {
    return nativeKeysIn(object);
  }
  var isProto = isPrototype(object),
      result = [];

  for (var key in object) {
    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
      result.push(key);
    }
  }
  return result;
}

module.exports = baseKeysIn;


/***/ }),

/***/ "4245":
/***/ (function(module, exports, __webpack_require__) {

var isKeyable = __webpack_require__("1290");

/**
 * Gets the data for `map`.
 *
 * @private
 * @param {Object} map The map to query.
 * @param {string} key The reference key.
 * @returns {*} Returns the map data.
 */
function getMapData(map, key) {
  var data = map.__data__;
  return isKeyable(key)
    ? data[typeof key == 'string' ? 'string' : 'hash']
    : data.map;
}

module.exports = getMapData;


/***/ }),

/***/ "42a2":
/***/ (function(module, exports, __webpack_require__) {

var DataView = __webpack_require__("b5a7"),
    Map = __webpack_require__("79bc"),
    Promise = __webpack_require__("1cec"),
    Set = __webpack_require__("c869"),
    WeakMap = __webpack_require__("39ff"),
    baseGetTag = __webpack_require__("3729"),
    toSource = __webpack_require__("dc57");

/** `Object#toString` result references. */
var mapTag = '[object Map]',
    objectTag = '[object Object]',
    promiseTag = '[object Promise]',
    setTag = '[object Set]',
    weakMapTag = '[object WeakMap]';

var dataViewTag = '[object DataView]';

/** Used to detect maps, sets, and weakmaps. */
var dataViewCtorString = toSource(DataView),
    mapCtorString = toSource(Map),
    promiseCtorString = toSource(Promise),
    setCtorString = toSource(Set),
    weakMapCtorString = toSource(WeakMap);

/**
 * Gets the `toStringTag` of `value`.
 *
 * @private
 * @param {*} value The value to query.
 * @returns {string} Returns the `toStringTag`.
 */
var getTag = baseGetTag;

// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
    (Map && getTag(new Map) != mapTag) ||
    (Promise && getTag(Promise.resolve()) != promiseTag) ||
    (Set && getTag(new Set) != setTag) ||
    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
  getTag = function(value) {
    var result = baseGetTag(value),
        Ctor = result == objectTag ? value.constructor : undefined,
        ctorString = Ctor ? toSource(Ctor) : '';

    if (ctorString) {
      switch (ctorString) {
        case dataViewCtorString: return dataViewTag;
        case mapCtorString: return mapTag;
        case promiseCtorString: return promiseTag;
        case setCtorString: return setTag;
        case weakMapCtorString: return weakMapTag;
      }
    }
    return result;
  };
}

module.exports = getTag;


/***/ }),

/***/ "4359":
/***/ (function(module, exports) {

/**
 * Copies the values of `source` to `array`.
 *
 * @private
 * @param {Array} source The array to copy values from.
 * @param {Array} [array=[]] The array to copy values to.
 * @returns {Array} Returns `array`.
 */
function copyArray(source, array) {
  var index = -1,
      length = source.length;

  array || (array = Array(length));
  while (++index < length) {
    array[index] = source[index];
  }
  return array;
}

module.exports = copyArray;


/***/ }),

/***/ "4362":
/***/ (function(module, exports, __webpack_require__) {

exports.nextTick = function nextTick(fn) {
    var args = Array.prototype.slice.call(arguments);
    args.shift();
    setTimeout(function () {
        fn.apply(null, args);
    }, 0);
};

exports.platform = exports.arch = 
exports.execPath = exports.title = 'browser';
exports.pid = 1;
exports.browser = true;
exports.env = {};
exports.argv = [];

exports.binding = function (name) {
	throw new Error('No such module. (Possibly not yet loaded)')
};

(function () {
    var cwd = '/';
    var path;
    exports.cwd = function () { return cwd };
    exports.chdir = function (dir) {
        if (!path) path = __webpack_require__("df7c");
        cwd = path.resolve(dir, cwd);
    };
})();

exports.exit = exports.kill = 
exports.umask = exports.dlopen = 
exports.uptime = exports.memoryUsage = 
exports.uvCounters = function() {};
exports.features = {};


/***/ }),

/***/ "4461":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _MSI2 = __webpack_require__("124f");

var _MSI3 = _interopRequireDefault(_MSI2);

var _checksums = __webpack_require__("6e53");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var MSI11 = function (_MSI) {
	_inherits(MSI11, _MSI);

	function MSI11(data, options) {
		_classCallCheck(this, MSI11);

		return _possibleConstructorReturn(this, (MSI11.__proto__ || Object.getPrototypeOf(MSI11)).call(this, data + (0, _checksums.mod11)(data), options));
	}

	return MSI11;
}(_MSI3.default);

exports.default = MSI11;

/***/ }),

/***/ "467f":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var createError = __webpack_require__("2d83");

/**
 * Resolve or reject a Promise based on response status.
 *
 * @param {Function} resolve A function that resolves the promise.
 * @param {Function} reject A function that rejects the promise.
 * @param {object} response The response.
 */
module.exports = function settle(resolve, reject, response) {
  var validateStatus = response.config.validateStatus;
  if (!response.status || !validateStatus || validateStatus(response.status)) {
    resolve(response);
  } else {
    reject(createError(
      'Request failed with status code ' + response.status,
      response.config,
      null,
      response.request,
      response
    ));
  }
};


/***/ }),

/***/ "4727":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _MSI2 = __webpack_require__("124f");

var _MSI3 = _interopRequireDefault(_MSI2);

var _checksums = __webpack_require__("6e53");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var MSI10 = function (_MSI) {
	_inherits(MSI10, _MSI);

	function MSI10(data, options) {
		_classCallCheck(this, MSI10);

		return _possibleConstructorReturn(this, (MSI10.__proto__ || Object.getPrototypeOf(MSI10)).call(this, data + (0, _checksums.mod10)(data), options));
	}

	return MSI10;
}(_MSI3.default);

exports.default = MSI10;

/***/ }),

/***/ "49f4":
/***/ (function(module, exports, __webpack_require__) {

var nativeCreate = __webpack_require__("6044");

/**
 * Removes all key-value entries from the hash.
 *
 * @private
 * @name clear
 * @memberOf Hash
 */
function hashClear() {
  this.__data__ = nativeCreate ? nativeCreate(null) : {};
  this.size = 0;
}

module.exports = hashClear;


/***/ }),

/***/ "4a37":
/***/ (function(module, exports, __webpack_require__) {

!function(t,e){ true?module.exports=e():undefined}(this,function(){return function(t){function e(o){if(r[o])return r[o].exports;var n=r[o]={exports:{},id:o,loaded:!1};return t[o].call(n.exports,n,n.exports,e),n.loaded=!0,n.exports}var r={};return e.m=t,e.c=r,e.p="",e(0)}([function(t,e,r){"use strict";t.exports=r(3)},function(t,e){"use strict";!function(){Object.assign||Object.defineProperty(Object,"assign",{enumerable:!1,configurable:!0,writable:!0,value:function(t){if(void 0===t||null===t)throw new TypeError("Cannot convert first argument to object");for(var e=Object(t),r=1;r<arguments.length;r++){var o=arguments[r];if(void 0!==o&&null!==o){o=Object(o);for(var n=Object.keys(Object(o)),i=0,a=n.length;i<a;i++){var s=n[i],u=Object.getOwnPropertyDescriptor(o,s);void 0!==u&&u.enumerable&&(e[s]=o[s])}}}return e}})}()},function(t,e){"use strict";t.exports=function(){var t={};return t.utf16to8=function(t){var e,r,o,n;for(e="",o=t.length,r=0;r<o;r++)n=t.charCodeAt(r),n>=1&&n<=127?e+=t.charAt(r):n>2047?(e+=String.fromCharCode(224|n>>12&15),e+=String.fromCharCode(128|n>>6&63),e+=String.fromCharCode(128|n>>0&63)):(e+=String.fromCharCode(192|n>>6&31),e+=String.fromCharCode(128|n>>0&63));return e},t.utf8to16=function(t){var e,r,o,n,i,a;for(e="",o=t.length,r=0;r<o;)switch(n=t.charCodeAt(r++),n>>4){case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:e+=t.charAt(r-1);break;case 12:case 13:i=t.charCodeAt(r++),e+=String.fromCharCode((31&n)<<6|63&i);break;case 14:i=t.charCodeAt(r++),a=t.charCodeAt(r++),e+=String.fromCharCode((15&n)<<12|(63&i)<<6|(63&a)<<0)}return e},t}()},function(t,e,r){"use strict";r(1),r(4);var o=r(2),n=function(){function t(t){var e=new QRCode(t.typeNumber,t.correctLevel);e.addData(t.text),e.make();var r=document.createElement("canvas");r.width=t.width,r.height=t.height;var o=r.getContext("2d"),n=(t.width-2*t.padding)/e.getModuleCount(),i=(t.height-2*t.padding)/e.getModuleCount();if(t.reverse){var a="rgba(0, 0, 0, 0)";o.fillStyle=a,t.foreground=a}else o.fillStyle=t.background;o.fillRect(0,0,r.width,r.height);for(var s=0;s<e.getModuleCount();s++)for(var u=0;u<e.getModuleCount();u++){o.fillStyle=e.isDark(s,u)?t.foreground:t.background;var h=Math.ceil((u+1)*n)-Math.floor(u*n),f=Math.ceil((s+1)*n)-Math.floor(s*n);o.fillRect(Math.round(u*n)+t.padding,Math.round(s*i)+t.padding,h,f)}return r}var e={};return e.getQrBase64=function(e,r){"string"!=typeof e&&(e=""),"string"==typeof r?r={text:r}:"object"!=typeof r&&(r={}),r=Object.assign({padding:10,width:256,height:256,typeNumber:-1,correctLevel:QRErrorCorrectLevel.H,reverse:!1,background:"#ffffff",foreground:"#000000"},r);try{r.text=o.utf16to8(e)}catch(t){r.text=""+t}var n=t(r);return n.toDataURL()},e.QRErrorCorrectLevel=QRErrorCorrectLevel,e}();!window.jrQrcode&&(window.jrQrcode=n),t.exports=n},function(t,e){function r(t){this.mode=s.MODE_8BIT_BYTE,this.data=t}function o(t,e){this.typeNumber=t,this.errorCorrectLevel=e,this.modules=null,this.moduleCount=0,this.dataCache=null,this.dataList=new Array}function n(t,e){if(void 0==t.length)throw new Error(t.length+"/"+e);for(var r=0;r<t.length&&0==t[r];)r++;this.num=new Array(t.length-r+e);for(var o=0;o<t.length-r;o++)this.num[o]=t[o+r]}function i(t,e){this.totalCount=t,this.dataCount=e}function a(){this.buffer=new Array,this.length=0}r.prototype={getLength:function(t){return this.data.length},write:function(t){for(var e=0;e<this.data.length;e++)t.put(this.data.charCodeAt(e),8)}},o.prototype={addData:function(t){var e=new r(t);this.dataList.push(e),this.dataCache=null},isDark:function(t,e){if(t<0||this.moduleCount<=t||e<0||this.moduleCount<=e)throw new Error(t+","+e);return this.modules[t][e]},getModuleCount:function(){return this.moduleCount},make:function(){if(this.typeNumber<1){var t=1;for(t=1;t<40;t++){for(var e=i.getRSBlocks(t,this.errorCorrectLevel),r=new a,o=0,n=0;n<e.length;n++)o+=e[n].dataCount;for(var n=0;n<this.dataList.length;n++){var s=this.dataList[n];r.put(s.mode,4),r.put(s.getLength(),f.getLengthInBits(s.mode,t)),s.write(r)}if(r.getLengthInBits()<=8*o)break}this.typeNumber=t}this.makeImpl(!1,this.getBestMaskPattern())},makeImpl:function(t,e){this.moduleCount=4*this.typeNumber+17,this.modules=new Array(this.moduleCount);for(var r=0;r<this.moduleCount;r++){this.modules[r]=new Array(this.moduleCount);for(var n=0;n<this.moduleCount;n++)this.modules[r][n]=null}this.setupPositionProbePattern(0,0),this.setupPositionProbePattern(this.moduleCount-7,0),this.setupPositionProbePattern(0,this.moduleCount-7),this.setupPositionAdjustPattern(),this.setupTimingPattern(),this.setupTypeInfo(t,e),this.typeNumber>=7&&this.setupTypeNumber(t),null==this.dataCache&&(this.dataCache=o.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,e)},setupPositionProbePattern:function(t,e){for(var r=-1;r<=7;r++)if(!(t+r<=-1||this.moduleCount<=t+r))for(var o=-1;o<=7;o++)e+o<=-1||this.moduleCount<=e+o||(0<=r&&r<=6&&(0==o||6==o)||0<=o&&o<=6&&(0==r||6==r)||2<=r&&r<=4&&2<=o&&o<=4?this.modules[t+r][e+o]=!0:this.modules[t+r][e+o]=!1)},getBestMaskPattern:function(){for(var t=0,e=0,r=0;r<8;r++){this.makeImpl(!0,r);var o=f.getLostPoint(this);(0==r||t>o)&&(t=o,e=r)}return e},createMovieClip:function(t,e,r){var o=t.createEmptyMovieClip(e,r),n=1;this.make();for(var i=0;i<this.modules.length;i++)for(var a=i*n,s=0;s<this.modules[i].length;s++){var u=s*n,h=this.modules[i][s];h&&(o.beginFill(0,100),o.moveTo(u,a),o.lineTo(u+n,a),o.lineTo(u+n,a+n),o.lineTo(u,a+n),o.endFill())}return o},setupTimingPattern:function(){for(var t=8;t<this.moduleCount-8;t++)null==this.modules[t][6]&&(this.modules[t][6]=t%2==0);for(var e=8;e<this.moduleCount-8;e++)null==this.modules[6][e]&&(this.modules[6][e]=e%2==0)},setupPositionAdjustPattern:function(){for(var t=f.getPatternPosition(this.typeNumber),e=0;e<t.length;e++)for(var r=0;r<t.length;r++){var o=t[e],n=t[r];if(null==this.modules[o][n])for(var i=-2;i<=2;i++)for(var a=-2;a<=2;a++)i==-2||2==i||a==-2||2==a||0==i&&0==a?this.modules[o+i][n+a]=!0:this.modules[o+i][n+a]=!1}},setupTypeNumber:function(t){for(var e=f.getBCHTypeNumber(this.typeNumber),r=0;r<18;r++){var o=!t&&1==(e>>r&1);this.modules[Math.floor(r/3)][r%3+this.moduleCount-8-3]=o}for(var r=0;r<18;r++){var o=!t&&1==(e>>r&1);this.modules[r%3+this.moduleCount-8-3][Math.floor(r/3)]=o}},setupTypeInfo:function(t,e){for(var r=this.errorCorrectLevel<<3|e,o=f.getBCHTypeInfo(r),n=0;n<15;n++){var i=!t&&1==(o>>n&1);n<6?this.modules[n][8]=i:n<8?this.modules[n+1][8]=i:this.modules[this.moduleCount-15+n][8]=i}for(var n=0;n<15;n++){var i=!t&&1==(o>>n&1);n<8?this.modules[8][this.moduleCount-n-1]=i:n<9?this.modules[8][15-n-1+1]=i:this.modules[8][15-n-1]=i}this.modules[this.moduleCount-8][8]=!t},mapData:function(t,e){for(var r=-1,o=this.moduleCount-1,n=7,i=0,a=this.moduleCount-1;a>0;a-=2)for(6==a&&a--;;){for(var s=0;s<2;s++)if(null==this.modules[o][a-s]){var u=!1;i<t.length&&(u=1==(t[i]>>>n&1));var h=f.getMask(e,o,a-s);h&&(u=!u),this.modules[o][a-s]=u,n--,n==-1&&(i++,n=7)}if(o+=r,o<0||this.moduleCount<=o){o-=r,r=-r;break}}}},o.PAD0=236,o.PAD1=17,o.createData=function(t,e,r){for(var n=i.getRSBlocks(t,e),s=new a,u=0;u<r.length;u++){var h=r[u];s.put(h.mode,4),s.put(h.getLength(),f.getLengthInBits(h.mode,t)),h.write(s)}for(var l=0,u=0;u<n.length;u++)l+=n[u].dataCount;if(s.getLengthInBits()>8*l)throw new Error("code length overflow. ("+s.getLengthInBits()+">"+8*l+")");for(s.getLengthInBits()+4<=8*l&&s.put(0,4);s.getLengthInBits()%8!=0;)s.putBit(!1);for(;;){if(s.getLengthInBits()>=8*l)break;if(s.put(o.PAD0,8),s.getLengthInBits()>=8*l)break;s.put(o.PAD1,8)}return o.createBytes(s,n)},o.createBytes=function(t,e){for(var r=0,o=0,i=0,a=new Array(e.length),s=new Array(e.length),u=0;u<e.length;u++){var h=e[u].dataCount,l=e[u].totalCount-h;o=Math.max(o,h),i=Math.max(i,l),a[u]=new Array(h);for(var g=0;g<a[u].length;g++)a[u][g]=255&t.buffer[g+r];r+=h;var c=f.getErrorCorrectPolynomial(l),d=new n(a[u],c.getLength()-1),v=d.mod(c);s[u]=new Array(c.getLength()-1);for(var g=0;g<s[u].length;g++){var m=g+v.getLength()-s[u].length;s[u][g]=m>=0?v.get(m):0}}for(var p=0,g=0;g<e.length;g++)p+=e[g].totalCount;for(var C=new Array(p),E=0,g=0;g<o;g++)for(var u=0;u<e.length;u++)g<a[u].length&&(C[E++]=a[u][g]);for(var g=0;g<i;g++)for(var u=0;u<e.length;u++)g<s[u].length&&(C[E++]=s[u][g]);return C};for(var s={MODE_NUMBER:1,MODE_ALPHA_NUM:2,MODE_8BIT_BYTE:4,MODE_KANJI:8},u={L:1,M:0,Q:3,H:2},h={PATTERN000:0,PATTERN001:1,PATTERN010:2,PATTERN011:3,PATTERN100:4,PATTERN101:5,PATTERN110:6,PATTERN111:7},f={PATTERN_POSITION_TABLE:[[],[6,18],[6,22],[6,26],[6,30],[6,34],[6,22,38],[6,24,42],[6,26,46],[6,28,50],[6,30,54],[6,32,58],[6,34,62],[6,26,46,66],[6,26,48,70],[6,26,50,74],[6,30,54,78],[6,30,56,82],[6,30,58,86],[6,34,62,90],[6,28,50,72,94],[6,26,50,74,98],[6,30,54,78,102],[6,28,54,80,106],[6,32,58,84,110],[6,30,58,86,114],[6,34,62,90,118],[6,26,50,74,98,122],[6,30,54,78,102,126],[6,26,52,78,104,130],[6,30,56,82,108,134],[6,34,60,86,112,138],[6,30,58,86,114,142],[6,34,62,90,118,146],[6,30,54,78,102,126,150],[6,24,50,76,102,128,154],[6,28,54,80,106,132,158],[6,32,58,84,110,136,162],[6,26,54,82,110,138,166],[6,30,58,86,114,142,170]],G15:1335,G18:7973,G15_MASK:21522,getBCHTypeInfo:function(t){for(var e=t<<10;f.getBCHDigit(e)-f.getBCHDigit(f.G15)>=0;)e^=f.G15<<f.getBCHDigit(e)-f.getBCHDigit(f.G15);return(t<<10|e)^f.G15_MASK},getBCHTypeNumber:function(t){for(var e=t<<12;f.getBCHDigit(e)-f.getBCHDigit(f.G18)>=0;)e^=f.G18<<f.getBCHDigit(e)-f.getBCHDigit(f.G18);return t<<12|e},getBCHDigit:function(t){for(var e=0;0!=t;)e++,t>>>=1;return e},getPatternPosition:function(t){return f.PATTERN_POSITION_TABLE[t-1]},getMask:function(t,e,r){switch(t){case h.PATTERN000:return(e+r)%2==0;case h.PATTERN001:return e%2==0;case h.PATTERN010:return r%3==0;case h.PATTERN011:return(e+r)%3==0;case h.PATTERN100:return(Math.floor(e/2)+Math.floor(r/3))%2==0;case h.PATTERN101:return e*r%2+e*r%3==0;case h.PATTERN110:return(e*r%2+e*r%3)%2==0;case h.PATTERN111:return(e*r%3+(e+r)%2)%2==0;default:throw new Error("bad maskPattern:"+t)}},getErrorCorrectPolynomial:function(t){for(var e=new n([1],0),r=0;r<t;r++)e=e.multiply(new n([1,l.gexp(r)],0));return e},getLengthInBits:function(t,e){if(1<=e&&e<10)switch(t){case s.MODE_NUMBER:return 10;case s.MODE_ALPHA_NUM:return 9;case s.MODE_8BIT_BYTE:return 8;case s.MODE_KANJI:return 8;default:throw new Error("mode:"+t)}else if(e<27)switch(t){case s.MODE_NUMBER:return 12;case s.MODE_ALPHA_NUM:return 11;case s.MODE_8BIT_BYTE:return 16;case s.MODE_KANJI:return 10;default:throw new Error("mode:"+t)}else{if(!(e<41))throw new Error("type:"+e);switch(t){case s.MODE_NUMBER:return 14;case s.MODE_ALPHA_NUM:return 13;case s.MODE_8BIT_BYTE:return 16;case s.MODE_KANJI:return 12;default:throw new Error("mode:"+t)}}},getLostPoint:function(t){for(var e=t.getModuleCount(),r=0,o=0;o<e;o++)for(var n=0;n<e;n++){for(var i=0,a=t.isDark(o,n),s=-1;s<=1;s++)if(!(o+s<0||e<=o+s))for(var u=-1;u<=1;u++)n+u<0||e<=n+u||0==s&&0==u||a==t.isDark(o+s,n+u)&&i++;i>5&&(r+=3+i-5)}for(var o=0;o<e-1;o++)for(var n=0;n<e-1;n++){var h=0;t.isDark(o,n)&&h++,t.isDark(o+1,n)&&h++,t.isDark(o,n+1)&&h++,t.isDark(o+1,n+1)&&h++,0!=h&&4!=h||(r+=3)}for(var o=0;o<e;o++)for(var n=0;n<e-6;n++)t.isDark(o,n)&&!t.isDark(o,n+1)&&t.isDark(o,n+2)&&t.isDark(o,n+3)&&t.isDark(o,n+4)&&!t.isDark(o,n+5)&&t.isDark(o,n+6)&&(r+=40);for(var n=0;n<e;n++)for(var o=0;o<e-6;o++)t.isDark(o,n)&&!t.isDark(o+1,n)&&t.isDark(o+2,n)&&t.isDark(o+3,n)&&t.isDark(o+4,n)&&!t.isDark(o+5,n)&&t.isDark(o+6,n)&&(r+=40);for(var f=0,n=0;n<e;n++)for(var o=0;o<e;o++)t.isDark(o,n)&&f++;var l=Math.abs(100*f/e/e-50)/5;return r+=10*l}},l={glog:function(t){if(t<1)throw new Error("glog("+t+")");return l.LOG_TABLE[t]},gexp:function(t){for(;t<0;)t+=255;for(;t>=256;)t-=255;return l.EXP_TABLE[t]},EXP_TABLE:new Array(256),LOG_TABLE:new Array(256)},g=0;g<8;g++)l.EXP_TABLE[g]=1<<g;for(var g=8;g<256;g++)l.EXP_TABLE[g]=l.EXP_TABLE[g-4]^l.EXP_TABLE[g-5]^l.EXP_TABLE[g-6]^l.EXP_TABLE[g-8];for(var g=0;g<255;g++)l.LOG_TABLE[l.EXP_TABLE[g]]=g;n.prototype={get:function(t){return this.num[t]},getLength:function(){return this.num.length},multiply:function(t){for(var e=new Array(this.getLength()+t.getLength()-1),r=0;r<this.getLength();r++)for(var o=0;o<t.getLength();o++)e[r+o]^=l.gexp(l.glog(this.get(r))+l.glog(t.get(o)));return new n(e,0)},mod:function(t){if(this.getLength()-t.getLength()<0)return this;for(var e=l.glog(this.get(0))-l.glog(t.get(0)),r=new Array(this.getLength()),o=0;o<this.getLength();o++)r[o]=this.get(o);for(var o=0;o<t.getLength();o++)r[o]^=l.gexp(l.glog(t.get(o))+e);return new n(r,0).mod(t)}},i.RS_BLOCK_TABLE=[[1,26,19],[1,26,16],[1,26,13],[1,26,9],[1,44,34],[1,44,28],[1,44,22],[1,44,16],[1,70,55],[1,70,44],[2,35,17],[2,35,13],[1,100,80],[2,50,32],[2,50,24],[4,25,9],[1,134,108],[2,67,43],[2,33,15,2,34,16],[2,33,11,2,34,12],[2,86,68],[4,43,27],[4,43,19],[4,43,15],[2,98,78],[4,49,31],[2,32,14,4,33,15],[4,39,13,1,40,14],[2,121,97],[2,60,38,2,61,39],[4,40,18,2,41,19],[4,40,14,2,41,15],[2,146,116],[3,58,36,2,59,37],[4,36,16,4,37,17],[4,36,12,4,37,13],[2,86,68,2,87,69],[4,69,43,1,70,44],[6,43,19,2,44,20],[6,43,15,2,44,16],[4,101,81],[1,80,50,4,81,51],[4,50,22,4,51,23],[3,36,12,8,37,13],[2,116,92,2,117,93],[6,58,36,2,59,37],[4,46,20,6,47,21],[7,42,14,4,43,15],[4,133,107],[8,59,37,1,60,38],[8,44,20,4,45,21],[12,33,11,4,34,12],[3,145,115,1,146,116],[4,64,40,5,65,41],[11,36,16,5,37,17],[11,36,12,5,37,13],[5,109,87,1,110,88],[5,65,41,5,66,42],[5,54,24,7,55,25],[11,36,12],[5,122,98,1,123,99],[7,73,45,3,74,46],[15,43,19,2,44,20],[3,45,15,13,46,16],[1,135,107,5,136,108],[10,74,46,1,75,47],[1,50,22,15,51,23],[2,42,14,17,43,15],[5,150,120,1,151,121],[9,69,43,4,70,44],[17,50,22,1,51,23],[2,42,14,19,43,15],[3,141,113,4,142,114],[3,70,44,11,71,45],[17,47,21,4,48,22],[9,39,13,16,40,14],[3,135,107,5,136,108],[3,67,41,13,68,42],[15,54,24,5,55,25],[15,43,15,10,44,16],[4,144,116,4,145,117],[17,68,42],[17,50,22,6,51,23],[19,46,16,6,47,17],[2,139,111,7,140,112],[17,74,46],[7,54,24,16,55,25],[34,37,13],[4,151,121,5,152,122],[4,75,47,14,76,48],[11,54,24,14,55,25],[16,45,15,14,46,16],[6,147,117,4,148,118],[6,73,45,14,74,46],[11,54,24,16,55,25],[30,46,16,2,47,17],[8,132,106,4,133,107],[8,75,47,13,76,48],[7,54,24,22,55,25],[22,45,15,13,46,16],[10,142,114,2,143,115],[19,74,46,4,75,47],[28,50,22,6,51,23],[33,46,16,4,47,17],[8,152,122,4,153,123],[22,73,45,3,74,46],[8,53,23,26,54,24],[12,45,15,28,46,16],[3,147,117,10,148,118],[3,73,45,23,74,46],[4,54,24,31,55,25],[11,45,15,31,46,16],[7,146,116,7,147,117],[21,73,45,7,74,46],[1,53,23,37,54,24],[19,45,15,26,46,16],[5,145,115,10,146,116],[19,75,47,10,76,48],[15,54,24,25,55,25],[23,45,15,25,46,16],[13,145,115,3,146,116],[2,74,46,29,75,47],[42,54,24,1,55,25],[23,45,15,28,46,16],[17,145,115],[10,74,46,23,75,47],[10,54,24,35,55,25],[19,45,15,35,46,16],[17,145,115,1,146,116],[14,74,46,21,75,47],[29,54,24,19,55,25],[11,45,15,46,46,16],[13,145,115,6,146,116],[14,74,46,23,75,47],[44,54,24,7,55,25],[59,46,16,1,47,17],[12,151,121,7,152,122],[12,75,47,26,76,48],[39,54,24,14,55,25],[22,45,15,41,46,16],[6,151,121,14,152,122],[6,75,47,34,76,48],[46,54,24,10,55,25],[2,45,15,64,46,16],[17,152,122,4,153,123],[29,74,46,14,75,47],[49,54,24,10,55,25],[24,45,15,46,46,16],[4,152,122,18,153,123],[13,74,46,32,75,47],[48,54,24,14,55,25],[42,45,15,32,46,16],[20,147,117,4,148,118],[40,75,47,7,76,48],[43,54,24,22,55,25],[10,45,15,67,46,16],[19,148,118,6,149,119],[18,75,47,31,76,48],[34,54,24,34,55,25],[20,45,15,61,46,16]],i.getRSBlocks=function(t,e){var r=i.getRsBlockTable(t,e);if(void 0==r)throw new Error("bad rs block @ typeNumber:"+t+"/errorCorrectLevel:"+e);for(var o=r.length/3,n=new Array,a=0;a<o;a++)for(var s=r[3*a+0],u=r[3*a+1],h=r[3*a+2],f=0;f<s;f++)n.push(new i(u,h));return n},i.getRsBlockTable=function(t,e){switch(e){case u.L:return i.RS_BLOCK_TABLE[4*(t-1)+0];case u.M:return i.RS_BLOCK_TABLE[4*(t-1)+1];case u.Q:return i.RS_BLOCK_TABLE[4*(t-1)+2];case u.H:return i.RS_BLOCK_TABLE[4*(t-1)+3];default:return}},a.prototype={get:function(t){var e=Math.floor(t/8);return 1==(this.buffer[e]>>>7-t%8&1)},put:function(t,e){for(var r=0;r<e;r++)this.putBit(1==(t>>>e-r-1&1))},getLengthInBits:function(){return this.length},putBit:function(t){var e=Math.floor(this.length/8);this.buffer.length<=e&&this.buffer.push(0),t&&(this.buffer[e]|=128>>>this.length%8),this.length++}},window.QRCode=o,window.QRErrorCorrectLevel=u;try{t.exports={QRCode:o,QRErrorCorrectLevel:u}}catch(t){}}])});

/***/ }),

/***/ "4a7b":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var utils = __webpack_require__("c532");

/**
 * Config-specific merge-function which creates a new config-object
 * by merging two configuration objects together.
 *
 * @param {Object} config1
 * @param {Object} config2
 * @returns {Object} New object resulting from merging config2 to config1
 */
module.exports = function mergeConfig(config1, config2) {
  // eslint-disable-next-line no-param-reassign
  config2 = config2 || {};
  var config = {};

  var valueFromConfig2Keys = ['url', 'method', 'data'];
  var mergeDeepPropertiesKeys = ['headers', 'auth', 'proxy', 'params'];
  var defaultToConfig2Keys = [
    'baseURL', 'transformRequest', 'transformResponse', 'paramsSerializer',
    'timeout', 'timeoutMessage', 'withCredentials', 'adapter', 'responseType', 'xsrfCookieName',
    'xsrfHeaderName', 'onUploadProgress', 'onDownloadProgress', 'decompress',
    'maxContentLength', 'maxBodyLength', 'maxRedirects', 'transport', 'httpAgent',
    'httpsAgent', 'cancelToken', 'socketPath', 'responseEncoding'
  ];
  var directMergeKeys = ['validateStatus'];

  function getMergedValue(target, source) {
    if (utils.isPlainObject(target) && utils.isPlainObject(source)) {
      return utils.merge(target, source);
    } else if (utils.isPlainObject(source)) {
      return utils.merge({}, source);
    } else if (utils.isArray(source)) {
      return source.slice();
    }
    return source;
  }

  function mergeDeepProperties(prop) {
    if (!utils.isUndefined(config2[prop])) {
      config[prop] = getMergedValue(config1[prop], config2[prop]);
    } else if (!utils.isUndefined(config1[prop])) {
      config[prop] = getMergedValue(undefined, config1[prop]);
    }
  }

  utils.forEach(valueFromConfig2Keys, function valueFromConfig2(prop) {
    if (!utils.isUndefined(config2[prop])) {
      config[prop] = getMergedValue(undefined, config2[prop]);
    }
  });

  utils.forEach(mergeDeepPropertiesKeys, mergeDeepProperties);

  utils.forEach(defaultToConfig2Keys, function defaultToConfig2(prop) {
    if (!utils.isUndefined(config2[prop])) {
      config[prop] = getMergedValue(undefined, config2[prop]);
    } else if (!utils.isUndefined(config1[prop])) {
      config[prop] = getMergedValue(undefined, config1[prop]);
    }
  });

  utils.forEach(directMergeKeys, function merge(prop) {
    if (prop in config2) {
      config[prop] = getMergedValue(config1[prop], config2[prop]);
    } else if (prop in config1) {
      config[prop] = getMergedValue(undefined, config1[prop]);
    }
  });

  var axiosKeys = valueFromConfig2Keys
    .concat(mergeDeepPropertiesKeys)
    .concat(defaultToConfig2Keys)
    .concat(directMergeKeys);

  var otherKeys = Object
    .keys(config1)
    .concat(Object.keys(config2))
    .filter(function filterAxiosKeys(key) {
      return axiosKeys.indexOf(key) === -1;
    });

  utils.forEach(otherKeys, mergeDeepProperties);

  return config;
};


/***/ }),

/***/ "4b23":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _Barcode2 = __webpack_require__("e762");

var _Barcode3 = _interopRequireDefault(_Barcode2);

var _constants = __webpack_require__("f08e");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

// This is the master class,
// it does require the start code to be included in the string
var CODE128 = function (_Barcode) {
	_inherits(CODE128, _Barcode);

	function CODE128(data, options) {
		_classCallCheck(this, CODE128);

		// Get array of ascii codes from data
		var _this = _possibleConstructorReturn(this, (CODE128.__proto__ || Object.getPrototypeOf(CODE128)).call(this, data.substring(1), options));

		_this.bytes = data.split('').map(function (char) {
			return char.charCodeAt(0);
		});
		return _this;
	}

	_createClass(CODE128, [{
		key: 'valid',
		value: function valid() {
			// ASCII value ranges 0-127, 200-211
			return (/^[\x00-\x7F\xC8-\xD3]+$/.test(this.data)
			);
		}

		// The public encoding function

	}, {
		key: 'encode',
		value: function encode() {
			var bytes = this.bytes;
			// Remove the start code from the bytes and set its index
			var startIndex = bytes.shift() - 105;
			// Get start set by index
			var startSet = _constants.SET_BY_CODE[startIndex];

			if (startSet === undefined) {
				throw new RangeError('The encoding does not start with a start character.');
			}

			if (this.shouldEncodeAsEan128() === true) {
				bytes.unshift(_constants.FNC1);
			}

			// Start encode with the right type
			var encodingResult = CODE128.next(bytes, 1, startSet);

			return {
				text: this.text === this.data ? this.text.replace(/[^\x20-\x7E]/g, '') : this.text,
				data:
				// Add the start bits
				CODE128.getBar(startIndex) +
				// Add the encoded bits
				encodingResult.result +
				// Add the checksum
				CODE128.getBar((encodingResult.checksum + startIndex) % _constants.MODULO) +
				// Add the end bits
				CODE128.getBar(_constants.STOP)
			};
		}

		// GS1-128/EAN-128

	}, {
		key: 'shouldEncodeAsEan128',
		value: function shouldEncodeAsEan128() {
			var isEAN128 = this.options.ean128 || false;
			if (typeof isEAN128 === 'string') {
				isEAN128 = isEAN128.toLowerCase() === 'true';
			}
			return isEAN128;
		}

		// Get a bar symbol by index

	}], [{
		key: 'getBar',
		value: function getBar(index) {
			return _constants.BARS[index] ? _constants.BARS[index].toString() : '';
		}

		// Correct an index by a set and shift it from the bytes array

	}, {
		key: 'correctIndex',
		value: function correctIndex(bytes, set) {
			if (set === _constants.SET_A) {
				var charCode = bytes.shift();
				return charCode < 32 ? charCode + 64 : charCode - 32;
			} else if (set === _constants.SET_B) {
				return bytes.shift() - 32;
			} else {
				return (bytes.shift() - 48) * 10 + bytes.shift() - 48;
			}
		}
	}, {
		key: 'next',
		value: function next(bytes, pos, set) {
			if (!bytes.length) {
				return { result: '', checksum: 0 };
			}

			var nextCode = void 0,
			    index = void 0;

			// Special characters
			if (bytes[0] >= 200) {
				index = bytes.shift() - 105;
				var nextSet = _constants.SWAP[index];

				// Swap to other set
				if (nextSet !== undefined) {
					nextCode = CODE128.next(bytes, pos + 1, nextSet);
				}
				// Continue on current set but encode a special character
				else {
						// Shift
						if ((set === _constants.SET_A || set === _constants.SET_B) && index === _constants.SHIFT) {
							// Convert the next character so that is encoded correctly
							bytes[0] = set === _constants.SET_A ? bytes[0] > 95 ? bytes[0] - 96 : bytes[0] : bytes[0] < 32 ? bytes[0] + 96 : bytes[0];
						}
						nextCode = CODE128.next(bytes, pos + 1, set);
					}
			}
			// Continue encoding
			else {
					index = CODE128.correctIndex(bytes, set);
					nextCode = CODE128.next(bytes, pos + 1, set);
				}

			// Get the correct binary encoding and calculate the weight
			var enc = CODE128.getBar(index);
			var weight = index * pos;

			return {
				result: enc + nextCode.result,
				checksum: weight + nextCode.checksum
			};
		}
	}]);

	return CODE128;
}(_Barcode3.default);

exports.default = CODE128;

/***/ }),

/***/ "4ced":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var ObjectRenderer = function () {
	function ObjectRenderer(object, encodings, options) {
		_classCallCheck(this, ObjectRenderer);

		this.object = object;
		this.encodings = encodings;
		this.options = options;
	}

	_createClass(ObjectRenderer, [{
		key: "render",
		value: function render() {
			this.object.encodings = this.encodings;
		}
	}]);

	return ObjectRenderer;
}();

exports.default = ObjectRenderer;

/***/ }),

/***/ "4f50":
/***/ (function(module, exports, __webpack_require__) {

var assignMergeValue = __webpack_require__("b760"),
    cloneBuffer = __webpack_require__("e538"),
    cloneTypedArray = __webpack_require__("c8fe"),
    copyArray = __webpack_require__("4359"),
    initCloneObject = __webpack_require__("fa21"),
    isArguments = __webpack_require__("d370"),
    isArray = __webpack_require__("6747"),
    isArrayLikeObject = __webpack_require__("dcbe"),
    isBuffer = __webpack_require__("0d24"),
    isFunction = __webpack_require__("9520"),
    isObject = __webpack_require__("1a8c"),
    isPlainObject = __webpack_require__("60ed"),
    isTypedArray = __webpack_require__("73ac"),
    safeGet = __webpack_require__("8adb"),
    toPlainObject = __webpack_require__("8de2");

/**
 * A specialized version of `baseMerge` for arrays and objects which performs
 * deep merges and tracks traversed objects enabling objects with circular
 * references to be merged.
 *
 * @private
 * @param {Object} object The destination object.
 * @param {Object} source The source object.
 * @param {string} key The key of the value to merge.
 * @param {number} srcIndex The index of `source`.
 * @param {Function} mergeFunc The function to merge values.
 * @param {Function} [customizer] The function to customize assigned values.
 * @param {Object} [stack] Tracks traversed source values and their merged
 *  counterparts.
 */
function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
  var objValue = safeGet(object, key),
      srcValue = safeGet(source, key),
      stacked = stack.get(srcValue);

  if (stacked) {
    assignMergeValue(object, key, stacked);
    return;
  }
  var newValue = customizer
    ? customizer(objValue, srcValue, (key + ''), object, source, stack)
    : undefined;

  var isCommon = newValue === undefined;

  if (isCommon) {
    var isArr = isArray(srcValue),
        isBuff = !isArr && isBuffer(srcValue),
        isTyped = !isArr && !isBuff && isTypedArray(srcValue);

    newValue = srcValue;
    if (isArr || isBuff || isTyped) {
      if (isArray(objValue)) {
        newValue = objValue;
      }
      else if (isArrayLikeObject(objValue)) {
        newValue = copyArray(objValue);
      }
      else if (isBuff) {
        isCommon = false;
        newValue = cloneBuffer(srcValue, true);
      }
      else if (isTyped) {
        isCommon = false;
        newValue = cloneTypedArray(srcValue, true);
      }
      else {
        newValue = [];
      }
    }
    else if (isPlainObject(srcValue) || isArguments(srcValue)) {
      newValue = objValue;
      if (isArguments(objValue)) {
        newValue = toPlainObject(objValue);
      }
      else if (!isObject(objValue) || isFunction(objValue)) {
        newValue = initCloneObject(srcValue);
      }
    }
    else {
      isCommon = false;
    }
  }
  if (isCommon) {
    // Recursively merge objects and arrays (susceptible to call stack limits).
    stack.set(srcValue, newValue);
    mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
    stack['delete'](srcValue);
  }
  assignMergeValue(object, key, newValue);
}

module.exports = baseMergeDeep;


/***/ }),

/***/ "501e":
/***/ (function(module, exports, __webpack_require__) {

var baseGetTag = __webpack_require__("3729"),
    isObjectLike = __webpack_require__("1310");

/** `Object#toString` result references. */
var numberTag = '[object Number]';

/**
 * Checks if `value` is classified as a `Number` primitive or object.
 *
 * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
 * classified as numbers, use the `_.isFinite` method.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a number, else `false`.
 * @example
 *
 * _.isNumber(3);
 * // => true
 *
 * _.isNumber(Number.MIN_VALUE);
 * // => true
 *
 * _.isNumber(Infinity);
 * // => true
 *
 * _.isNumber('3');
 * // => false
 */
function isNumber(value) {
  return typeof value == 'number' ||
    (isObjectLike(value) && baseGetTag(value) == numberTag);
}

module.exports = isNumber;


/***/ }),

/***/ "50d8":
/***/ (function(module, exports) {

/**
 * The base implementation of `_.times` without support for iteratee shorthands
 * or max array length checks.
 *
 * @private
 * @param {number} n The number of times to invoke `iteratee`.
 * @param {Function} iteratee The function invoked per iteration.
 * @returns {Array} Returns the array of results.
 */
function baseTimes(n, iteratee) {
  var index = -1,
      result = Array(n);

  while (++index < n) {
    result[index] = iteratee(index);
  }
  return result;
}

module.exports = baseTimes;


/***/ }),

/***/ "5261":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.default = optionsFromStrings;

// Convert string to integers/booleans where it should be

function optionsFromStrings(options) {
	var intOptions = ["width", "height", "textMargin", "fontSize", "margin", "marginTop", "marginBottom", "marginLeft", "marginRight"];

	for (var intOption in intOptions) {
		if (intOptions.hasOwnProperty(intOption)) {
			intOption = intOptions[intOption];
			if (typeof options[intOption] === "string") {
				options[intOption] = parseInt(options[intOption], 10);
			}
		}
	}

	if (typeof options["displayValue"] === "string") {
		options["displayValue"] = options["displayValue"] != "false";
	}

	return options;
}

/***/ }),

/***/ "5270":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var utils = __webpack_require__("c532");
var transformData = __webpack_require__("c401");
var isCancel = __webpack_require__("2e67");
var defaults = __webpack_require__("2444");

/**
 * Throws a `Cancel` if cancellation has been requested.
 */
function throwIfCancellationRequested(config) {
  if (config.cancelToken) {
    config.cancelToken.throwIfRequested();
  }
}

/**
 * Dispatch a request to the server using the configured adapter.
 *
 * @param {object} config The config that is to be used for the request
 * @returns {Promise} The Promise to be fulfilled
 */
module.exports = function dispatchRequest(config) {
  throwIfCancellationRequested(config);

  // Ensure headers exist
  config.headers = config.headers || {};

  // Transform request data
  config.data = transformData(
    config.data,
    config.headers,
    config.transformRequest
  );

  // Flatten headers
  config.headers = utils.merge(
    config.headers.common || {},
    config.headers[config.method] || {},
    config.headers
  );

  utils.forEach(
    ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'],
    function cleanHeaderConfig(method) {
      delete config.headers[method];
    }
  );

  var adapter = config.adapter || defaults.adapter;

  return adapter(config).then(function onAdapterResolution(response) {
    throwIfCancellationRequested(config);

    // Transform response data
    response.data = transformData(
      response.data,
      response.headers,
      config.transformResponse
    );

    return response;
  }, function onAdapterRejection(reason) {
    if (!isCancel(reason)) {
      throwIfCancellationRequested(config);

      // Transform response data
      if (reason && reason.response) {
        reason.response.data = transformData(
          reason.response.data,
          reason.response.headers,
          config.transformResponse
        );
      }
    }

    return Promise.reject(reason);
  });
};


/***/ }),

/***/ "54eb":
/***/ (function(module, exports, __webpack_require__) {

var copyObject = __webpack_require__("8eeb"),
    getSymbols = __webpack_require__("32f4");

/**
 * Copies own symbols of `source` to `object`.
 *
 * @private
 * @param {Object} source The object to copy symbols from.
 * @param {Object} [object={}] The object to copy symbols to.
 * @returns {Object} Returns `object`.
 */
function copySymbols(source, object) {
  return copyObject(source, getSymbols(source), object);
}

module.exports = copySymbols;


/***/ }),

/***/ "55a3":
/***/ (function(module, exports) {

/**
 * Checks if a stack value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf Stack
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function stackHas(key) {
  return this.__data__.has(key);
}

module.exports = stackHas;


/***/ }),

/***/ "5726":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _constants = __webpack_require__("c243");

// Encode data string
var encode = function encode(data, structure, separator) {
	var encoded = data.split('').map(function (val, idx) {
		return _constants.BINARIES[structure[idx]];
	}).map(function (val, idx) {
		return val ? val[data[idx]] : '';
	});

	if (separator) {
		var last = data.length - 1;
		encoded = encoded.map(function (val, idx) {
			return idx < last ? val + separator : val;
		});
	}

	return encoded.join('');
};

exports.default = encode;

/***/ }),

/***/ "57a5":
/***/ (function(module, exports, __webpack_require__) {

var overArg = __webpack_require__("91e9");

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeKeys = overArg(Object.keys, Object);

module.exports = nativeKeys;


/***/ }),

/***/ "583f":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _constants = __webpack_require__("c243");

var _encoder = __webpack_require__("5726");

var _encoder2 = _interopRequireDefault(_encoder);

var _Barcode2 = __webpack_require__("e762");

var _Barcode3 = _interopRequireDefault(_Barcode2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
// https://en.wikipedia.org/wiki/EAN_5#Encoding

var checksum = function checksum(data) {
	var result = data.split('').map(function (n) {
		return +n;
	}).reduce(function (sum, a, idx) {
		return idx % 2 ? sum + a * 9 : sum + a * 3;
	}, 0);
	return result % 10;
};

var EAN5 = function (_Barcode) {
	_inherits(EAN5, _Barcode);

	function EAN5(data, options) {
		_classCallCheck(this, EAN5);

		return _possibleConstructorReturn(this, (EAN5.__proto__ || Object.getPrototypeOf(EAN5)).call(this, data, options));
	}

	_createClass(EAN5, [{
		key: 'valid',
		value: function valid() {
			return this.data.search(/^[0-9]{5}$/) !== -1;
		}
	}, {
		key: 'encode',
		value: function encode() {
			var structure = _constants.EAN5_STRUCTURE[checksum(this.data)];
			return {
				data: '1011' + (0, _encoder2.default)(this.data, structure, '01'),
				text: this.text
			};
		}
	}]);

	return EAN5;
}(_Barcode3.default);

exports.default = EAN5;

/***/ }),

/***/ "585a":
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(global) {/** Detect free variable `global` from Node.js. */
var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;

module.exports = freeGlobal;

/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__("c8ba")))

/***/ }),

/***/ "5b01":
/***/ (function(module, exports, __webpack_require__) {

var copyObject = __webpack_require__("8eeb"),
    keys = __webpack_require__("ec69");

/**
 * The base implementation of `_.assign` without support for multiple sources
 * or `customizer` functions.
 *
 * @private
 * @param {Object} object The destination object.
 * @param {Object} source The source object.
 * @returns {Object} Returns `object`.
 */
function baseAssign(object, source) {
  return object && copyObject(source, keys(source), object);
}

module.exports = baseAssign;


/***/ }),

/***/ "5d89":
/***/ (function(module, exports, __webpack_require__) {

var cloneArrayBuffer = __webpack_require__("f8af");

/**
 * Creates a clone of `dataView`.
 *
 * @private
 * @param {Object} dataView The data view to clone.
 * @param {boolean} [isDeep] Specify a deep clone.
 * @returns {Object} Returns the cloned data view.
 */
function cloneDataView(dataView, isDeep) {
  var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
  return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
}

module.exports = cloneDataView;


/***/ }),

/***/ "5e2e":
/***/ (function(module, exports, __webpack_require__) {

var listCacheClear = __webpack_require__("28c9"),
    listCacheDelete = __webpack_require__("69d5"),
    listCacheGet = __webpack_require__("b4c0"),
    listCacheHas = __webpack_require__("fba5"),
    listCacheSet = __webpack_require__("67ca");

/**
 * Creates an list cache object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function ListCache(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

// Add methods to `ListCache`.
ListCache.prototype.clear = listCacheClear;
ListCache.prototype['delete'] = listCacheDelete;
ListCache.prototype.get = listCacheGet;
ListCache.prototype.has = listCacheHas;
ListCache.prototype.set = listCacheSet;

module.exports = ListCache;


/***/ }),

/***/ "5f72":
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE__5f72__;

/***/ }),

/***/ "6044":
/***/ (function(module, exports, __webpack_require__) {

var getNative = __webpack_require__("0b07");

/* Built-in method references that are verified to be native. */
var nativeCreate = getNative(Object, 'create');

module.exports = nativeCreate;


/***/ }),

/***/ "60ed":
/***/ (function(module, exports, __webpack_require__) {

var baseGetTag = __webpack_require__("3729"),
    getPrototype = __webpack_require__("2dcb"),
    isObjectLike = __webpack_require__("1310");

/** `Object#toString` result references. */
var objectTag = '[object Object]';

/** Used for built-in method references. */
var funcProto = Function.prototype,
    objectProto = Object.prototype;

/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/** Used to infer the `Object` constructor. */
var objectCtorString = funcToString.call(Object);

/**
 * Checks if `value` is a plain object, that is, an object created by the
 * `Object` constructor or one with a `[[Prototype]]` of `null`.
 *
 * @static
 * @memberOf _
 * @since 0.8.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
 * @example
 *
 * function Foo() {
 *   this.a = 1;
 * }
 *
 * _.isPlainObject(new Foo);
 * // => false
 *
 * _.isPlainObject([1, 2, 3]);
 * // => false
 *
 * _.isPlainObject({ 'x': 0, 'y': 0 });
 * // => true
 *
 * _.isPlainObject(Object.create(null));
 * // => true
 */
function isPlainObject(value) {
  if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
    return false;
  }
  var proto = getPrototype(value);
  if (proto === null) {
    return true;
  }
  var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
  return typeof Ctor == 'function' && Ctor instanceof Ctor &&
    funcToString.call(Ctor) == objectCtorString;
}

module.exports = isPlainObject;


/***/ }),

/***/ "6220":
/***/ (function(module, exports, __webpack_require__) {

var baseIsDate = __webpack_require__("b1d2"),
    baseUnary = __webpack_require__("b047"),
    nodeUtil = __webpack_require__("99d3");

/* Node.js helper references. */
var nodeIsDate = nodeUtil && nodeUtil.isDate;

/**
 * Checks if `value` is classified as a `Date` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
 * @example
 *
 * _.isDate(new Date);
 * // => true
 *
 * _.isDate('Mon April 23 2012');
 * // => false
 */
var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;

module.exports = isDate;


/***/ }),

/***/ "62c5":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _barcodes = __webpack_require__("ff84");

var _barcodes2 = _interopRequireDefault(_barcodes);

var _merge = __webpack_require__("fd7c");

var _merge2 = _interopRequireDefault(_merge);

var _linearizeEncodings = __webpack_require__("a2b0");

var _linearizeEncodings2 = _interopRequireDefault(_linearizeEncodings);

var _fixOptions = __webpack_require__("79f1");

var _fixOptions2 = _interopRequireDefault(_fixOptions);

var _getRenderProperties = __webpack_require__("b1d8");

var _getRenderProperties2 = _interopRequireDefault(_getRenderProperties);

var _optionsFromStrings = __webpack_require__("5261");

var _optionsFromStrings2 = _interopRequireDefault(_optionsFromStrings);

var _ErrorHandler = __webpack_require__("bd8a");

var _ErrorHandler2 = _interopRequireDefault(_ErrorHandler);

var _exceptions = __webpack_require__("dca2");

var _defaults = __webpack_require__("ca32");

var _defaults2 = _interopRequireDefault(_defaults);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

// The protype of the object returned from the JsBarcode() call


// Help functions
var API = function API() {};

// The first call of the library API
// Will return an object with all barcodes calls and the data that is used
// by the renderers


// Default values


// Exceptions
// Import all the barcodes
var JsBarcode = function JsBarcode(element, text, options) {
	var api = new API();

	if (typeof element === "undefined") {
		throw Error("No element to render on was provided.");
	}

	// Variables that will be pased through the API calls
	api._renderProperties = (0, _getRenderProperties2.default)(element);
	api._encodings = [];
	api._options = _defaults2.default;
	api._errorHandler = new _ErrorHandler2.default(api);

	// If text is set, use the simple syntax (render the barcode directly)
	if (typeof text !== "undefined") {
		options = options || {};

		if (!options.format) {
			options.format = autoSelectBarcode();
		}

		api.options(options)[options.format](text, options).render();
	}

	return api;
};

// To make tests work TODO: remove
JsBarcode.getModule = function (name) {
	return _barcodes2.default[name];
};

// Register all barcodes
for (var name in _barcodes2.default) {
	if (_barcodes2.default.hasOwnProperty(name)) {
		// Security check if the propery is a prototype property
		registerBarcode(_barcodes2.default, name);
	}
}
function registerBarcode(barcodes, name) {
	API.prototype[name] = API.prototype[name.toUpperCase()] = API.prototype[name.toLowerCase()] = function (text, options) {
		var api = this;
		return api._errorHandler.wrapBarcodeCall(function () {
			// Ensure text is options.text
			options.text = typeof options.text === 'undefined' ? undefined : '' + options.text;

			var newOptions = (0, _merge2.default)(api._options, options);
			newOptions = (0, _optionsFromStrings2.default)(newOptions);
			var Encoder = barcodes[name];
			var encoded = encode(text, Encoder, newOptions);
			api._encodings.push(encoded);

			return api;
		});
	};
}

// encode() handles the Encoder call and builds the binary string to be rendered
function encode(text, Encoder, options) {
	// Ensure that text is a string
	text = "" + text;

	var encoder = new Encoder(text, options);

	// If the input is not valid for the encoder, throw error.
	// If the valid callback option is set, call it instead of throwing error
	if (!encoder.valid()) {
		throw new _exceptions.InvalidInputException(encoder.constructor.name, text);
	}

	// Make a request for the binary data (and other infromation) that should be rendered
	var encoded = encoder.encode();

	// Encodings can be nestled like [[1-1, 1-2], 2, [3-1, 3-2]
	// Convert to [1-1, 1-2, 2, 3-1, 3-2]
	encoded = (0, _linearizeEncodings2.default)(encoded);

	// Merge
	for (var i = 0; i < encoded.length; i++) {
		encoded[i].options = (0, _merge2.default)(options, encoded[i].options);
	}

	return encoded;
}

function autoSelectBarcode() {
	// If CODE128 exists. Use it
	if (_barcodes2.default["CODE128"]) {
		return "CODE128";
	}

	// Else, take the first (probably only) barcode
	return Object.keys(_barcodes2.default)[0];
}

// Sets global encoder options
// Added to the api by the JsBarcode function
API.prototype.options = function (options) {
	this._options = (0, _merge2.default)(this._options, options);
	return this;
};

// Will create a blank space (usually in between barcodes)
API.prototype.blank = function (size) {
	var zeroes = new Array(size + 1).join("0");
	this._encodings.push({ data: zeroes });
	return this;
};

// Initialize JsBarcode on all HTML elements defined.
API.prototype.init = function () {
	// Should do nothing if no elements where found
	if (!this._renderProperties) {
		return;
	}

	// Make sure renderProperies is an array
	if (!Array.isArray(this._renderProperties)) {
		this._renderProperties = [this._renderProperties];
	}

	var renderProperty;
	for (var i in this._renderProperties) {
		renderProperty = this._renderProperties[i];
		var options = (0, _merge2.default)(this._options, renderProperty.options);

		if (options.format == "auto") {
			options.format = autoSelectBarcode();
		}

		this._errorHandler.wrapBarcodeCall(function () {
			var text = options.value;
			var Encoder = _barcodes2.default[options.format.toUpperCase()];
			var encoded = encode(text, Encoder, options);

			render(renderProperty, encoded, options);
		});
	}
};

// The render API call. Calls the real render function.
API.prototype.render = function () {
	if (!this._renderProperties) {
		throw new _exceptions.NoElementException();
	}

	if (Array.isArray(this._renderProperties)) {
		for (var i = 0; i < this._renderProperties.length; i++) {
			render(this._renderProperties[i], this._encodings, this._options);
		}
	} else {
		render(this._renderProperties, this._encodings, this._options);
	}

	return this;
};

API.prototype._defaults = _defaults2.default;

// Prepares the encodings and calls the renderer
function render(renderProperties, encodings, options) {
	encodings = (0, _linearizeEncodings2.default)(encodings);

	for (var i = 0; i < encodings.length; i++) {
		encodings[i].options = (0, _merge2.default)(options, encodings[i].options);
		(0, _fixOptions2.default)(encodings[i].options);
	}

	(0, _fixOptions2.default)(options);

	var Renderer = renderProperties.renderer;
	var renderer = new Renderer(renderProperties.element, encodings, options);
	renderer.render();

	if (renderProperties.afterRender) {
		renderProperties.afterRender();
	}
}

// Export to browser
if (typeof window !== "undefined") {
	window.JsBarcode = JsBarcode;
}

// Export to jQuery
/*global jQuery */
if (typeof jQuery !== 'undefined') {
	jQuery.fn.JsBarcode = function (content, options) {
		var elementArray = [];
		jQuery(this).each(function () {
			elementArray.push(this);
		});
		return JsBarcode(elementArray, content, options);
	};
}

// Export to commonJS
module.exports = JsBarcode;

/***/ }),

/***/ "62e4":
/***/ (function(module, exports) {

module.exports = function(module) {
	if (!module.webpackPolyfill) {
		module.deprecate = function() {};
		module.paths = [];
		// module.parent = undefined by default
		if (!module.children) module.children = [];
		Object.defineProperty(module, "loaded", {
			enumerable: true,
			get: function() {
				return module.l;
			}
		});
		Object.defineProperty(module, "id", {
			enumerable: true,
			get: function() {
				return module.i;
			}
		});
		module.webpackPolyfill = 1;
	}
	return module;
};


/***/ }),

/***/ "6747":
/***/ (function(module, exports) {

/**
 * Checks if `value` is classified as an `Array` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an array, else `false`.
 * @example
 *
 * _.isArray([1, 2, 3]);
 * // => true
 *
 * _.isArray(document.body.children);
 * // => false
 *
 * _.isArray('abc');
 * // => false
 *
 * _.isArray(_.noop);
 * // => false
 */
var isArray = Array.isArray;

module.exports = isArray;


/***/ }),

/***/ "67ca":
/***/ (function(module, exports, __webpack_require__) {

var assocIndexOf = __webpack_require__("cb5a");

/**
 * Sets the list cache `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf ListCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the list cache instance.
 */
function listCacheSet(key, value) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  if (index < 0) {
    ++this.size;
    data.push([key, value]);
  } else {
    data[index][1] = value;
  }
  return this;
}

module.exports = listCacheSet;


/***/ }),

/***/ "69d5":
/***/ (function(module, exports, __webpack_require__) {

var assocIndexOf = __webpack_require__("cb5a");

/** Used for built-in method references. */
var arrayProto = Array.prototype;

/** Built-in value references. */
var splice = arrayProto.splice;

/**
 * Removes `key` and its value from the list cache.
 *
 * @private
 * @name delete
 * @memberOf ListCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function listCacheDelete(key) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  if (index < 0) {
    return false;
  }
  var lastIndex = data.length - 1;
  if (index == lastIndex) {
    data.pop();
  } else {
    splice.call(data, index, 1);
  }
  --this.size;
  return true;
}

module.exports = listCacheDelete;


/***/ }),

/***/ "6e53":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.mod10 = mod10;
exports.mod11 = mod11;
function mod10(number) {
	var sum = 0;
	for (var i = 0; i < number.length; i++) {
		var n = parseInt(number[i]);
		if ((i + number.length) % 2 === 0) {
			sum += n;
		} else {
			sum += n * 2 % 10 + Math.floor(n * 2 / 10);
		}
	}
	return (10 - sum % 10) % 10;
}

function mod11(number) {
	var sum = 0;
	var weights = [2, 3, 4, 5, 6, 7];
	for (var i = 0; i < number.length; i++) {
		var n = parseInt(number[number.length - 1 - i]);
		sum += weights[i % weights.length] * n;
	}
	return (11 - sum % 11) % 11;
}

/***/ }),

/***/ "6f24":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _CODE2 = __webpack_require__("4b23");

var _CODE3 = _interopRequireDefault(_CODE2);

var _auto = __webpack_require__("bb5d");

var _auto2 = _interopRequireDefault(_auto);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var CODE128AUTO = function (_CODE) {
	_inherits(CODE128AUTO, _CODE);

	function CODE128AUTO(data, options) {
		_classCallCheck(this, CODE128AUTO);

		// ASCII value ranges 0-127, 200-211
		if (/^[\x00-\x7F\xC8-\xD3]+$/.test(data)) {
			var _this = _possibleConstructorReturn(this, (CODE128AUTO.__proto__ || Object.getPrototypeOf(CODE128AUTO)).call(this, (0, _auto2.default)(data), options));
		} else {
			var _this = _possibleConstructorReturn(this, (CODE128AUTO.__proto__ || Object.getPrototypeOf(CODE128AUTO)).call(this, data, options));
		}
		return _possibleConstructorReturn(_this);
	}

	return CODE128AUTO;
}(_CODE3.default);

exports.default = CODE128AUTO;

/***/ }),

/***/ "6f6c":
/***/ (function(module, exports) {

/** Used to match `RegExp` flags from their coerced string values. */
var reFlags = /\w*$/;

/**
 * Creates a clone of `regexp`.
 *
 * @private
 * @param {Object} regexp The regexp to clone.
 * @returns {Object} Returns the cloned regexp.
 */
function cloneRegExp(regexp) {
  var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
  result.lastIndex = regexp.lastIndex;
  return result;
}

module.exports = cloneRegExp;


/***/ }),

/***/ "6fcd":
/***/ (function(module, exports, __webpack_require__) {

var baseTimes = __webpack_require__("50d8"),
    isArguments = __webpack_require__("d370"),
    isArray = __webpack_require__("6747"),
    isBuffer = __webpack_require__("0d24"),
    isIndex = __webpack_require__("c098"),
    isTypedArray = __webpack_require__("73ac");

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * Creates an array of the enumerable property names of the array-like `value`.
 *
 * @private
 * @param {*} value The value to query.
 * @param {boolean} inherited Specify returning inherited property names.
 * @returns {Array} Returns the array of property names.
 */
function arrayLikeKeys(value, inherited) {
  var isArr = isArray(value),
      isArg = !isArr && isArguments(value),
      isBuff = !isArr && !isArg && isBuffer(value),
      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
      skipIndexes = isArr || isArg || isBuff || isType,
      result = skipIndexes ? baseTimes(value.length, String) : [],
      length = result.length;

  for (var key in value) {
    if ((inherited || hasOwnProperty.call(value, key)) &&
        !(skipIndexes && (
           // Safari 9 has enumerable `arguments.length` in strict mode.
           key == 'length' ||
           // Node.js 0.10 has enumerable non-index properties on buffers.
           (isBuff && (key == 'offset' || key == 'parent')) ||
           // PhantomJS 2 has enumerable non-index properties on typed arrays.
           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
           // Skip index properties.
           isIndex(key, length)
        ))) {
      result.push(key);
    }
  }
  return result;
}

module.exports = arrayLikeKeys;


/***/ }),

/***/ "70b0":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _CODE2 = __webpack_require__("4b23");

var _CODE3 = _interopRequireDefault(_CODE2);

var _constants = __webpack_require__("f08e");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var CODE128B = function (_CODE) {
	_inherits(CODE128B, _CODE);

	function CODE128B(string, options) {
		_classCallCheck(this, CODE128B);

		return _possibleConstructorReturn(this, (CODE128B.__proto__ || Object.getPrototypeOf(CODE128B)).call(this, _constants.B_START_CHAR + string, options));
	}

	_createClass(CODE128B, [{
		key: 'valid',
		value: function valid() {
			return new RegExp('^' + _constants.B_CHARS + '+$').test(this.data);
		}
	}]);

	return CODE128B;
}(_CODE3.default);

exports.default = CODE128B;

/***/ }),

/***/ "721a":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _merge = __webpack_require__("fd7c");

var _merge2 = _interopRequireDefault(_merge);

var _shared = __webpack_require__("ab5b");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var CanvasRenderer = function () {
	function CanvasRenderer(canvas, encodings, options) {
		_classCallCheck(this, CanvasRenderer);

		this.canvas = canvas;
		this.encodings = encodings;
		this.options = options;
	}

	_createClass(CanvasRenderer, [{
		key: "render",
		value: function render() {
			// Abort if the browser does not support HTML5 canvas
			if (!this.canvas.getContext) {
				throw new Error('The browser does not support canvas.');
			}

			this.prepareCanvas();
			for (var i = 0; i < this.encodings.length; i++) {
				var encodingOptions = (0, _merge2.default)(this.options, this.encodings[i].options);

				this.drawCanvasBarcode(encodingOptions, this.encodings[i]);
				this.drawCanvasText(encodingOptions, this.encodings[i]);

				this.moveCanvasDrawing(this.encodings[i]);
			}

			this.restoreCanvas();
		}
	}, {
		key: "prepareCanvas",
		value: function prepareCanvas() {
			// Get the canvas context
			var ctx = this.canvas.getContext("2d");

			ctx.save();

			(0, _shared.calculateEncodingAttributes)(this.encodings, this.options, ctx);
			var totalWidth = (0, _shared.getTotalWidthOfEncodings)(this.encodings);
			var maxHeight = (0, _shared.getMaximumHeightOfEncodings)(this.encodings);

			this.canvas.width = totalWidth + this.options.marginLeft + this.options.marginRight;

			this.canvas.height = maxHeight;

			// Paint the canvas
			ctx.clearRect(0, 0, this.canvas.width, this.canvas.height);
			if (this.options.background) {
				ctx.fillStyle = this.options.background;
				ctx.fillRect(0, 0, this.canvas.width, this.canvas.height);
			}

			ctx.translate(this.options.marginLeft, 0);
		}
	}, {
		key: "drawCanvasBarcode",
		value: function drawCanvasBarcode(options, encoding) {
			// Get the canvas context
			var ctx = this.canvas.getContext("2d");

			var binary = encoding.data;

			// Creates the barcode out of the encoded binary
			var yFrom;
			if (options.textPosition == "top") {
				yFrom = options.marginTop + options.fontSize + options.textMargin;
			} else {
				yFrom = options.marginTop;
			}

			ctx.fillStyle = options.lineColor;

			for (var b = 0; b < binary.length; b++) {
				var x = b * options.width + encoding.barcodePadding;

				if (binary[b] === "1") {
					ctx.fillRect(x, yFrom, options.width, options.height);
				} else if (binary[b]) {
					ctx.fillRect(x, yFrom, options.width, options.height * binary[b]);
				}
			}
		}
	}, {
		key: "drawCanvasText",
		value: function drawCanvasText(options, encoding) {
			// Get the canvas context
			var ctx = this.canvas.getContext("2d");

			var font = options.fontOptions + " " + options.fontSize + "px " + options.font;

			// Draw the text if displayValue is set
			if (options.displayValue) {
				var x, y;

				if (options.textPosition == "top") {
					y = options.marginTop + options.fontSize - options.textMargin;
				} else {
					y = options.height + options.textMargin + options.marginTop + options.fontSize;
				}

				ctx.font = font;

				// Draw the text in the correct X depending on the textAlign option
				if (options.textAlign == "left" || encoding.barcodePadding > 0) {
					x = 0;
					ctx.textAlign = 'left';
				} else if (options.textAlign == "right") {
					x = encoding.width - 1;
					ctx.textAlign = 'right';
				}
				// In all other cases, center the text
				else {
						x = encoding.width / 2;
						ctx.textAlign = 'center';
					}

				ctx.fillText(encoding.text, x, y);
			}
		}
	}, {
		key: "moveCanvasDrawing",
		value: function moveCanvasDrawing(encoding) {
			var ctx = this.canvas.getContext("2d");

			ctx.translate(encoding.width, 0);
		}
	}, {
		key: "restoreCanvas",
		value: function restoreCanvas() {
			// Get the canvas context
			var ctx = this.canvas.getContext("2d");

			ctx.restore();
		}
	}]);

	return CanvasRenderer;
}();

exports.default = CanvasRenderer;

/***/ }),

/***/ "72af":
/***/ (function(module, exports, __webpack_require__) {

var createBaseFor = __webpack_require__("99cd");

/**
 * The base implementation of `baseForOwn` which iterates over `object`
 * properties returned by `keysFunc` and invokes `iteratee` for each property.
 * Iteratee functions may exit iteration early by explicitly returning `false`.
 *
 * @private
 * @param {Object} object The object to iterate over.
 * @param {Function} iteratee The function invoked per iteration.
 * @param {Function} keysFunc The function to get the keys of `object`.
 * @returns {Object} Returns `object`.
 */
var baseFor = createBaseFor();

module.exports = baseFor;


/***/ }),

/***/ "72f0":
/***/ (function(module, exports) {

/**
 * Creates a function that returns `value`.
 *
 * @static
 * @memberOf _
 * @since 2.4.0
 * @category Util
 * @param {*} value The value to return from the new function.
 * @returns {Function} Returns the new constant function.
 * @example
 *
 * var objects = _.times(2, _.constant({ 'a': 1 }));
 *
 * console.log(objects);
 * // => [{ 'a': 1 }, { 'a': 1 }]
 *
 * console.log(objects[0] === objects[1]);
 * // => true
 */
function constant(value) {
  return function() {
    return value;
  };
}

module.exports = constant;


/***/ }),

/***/ "73ac":
/***/ (function(module, exports, __webpack_require__) {

var baseIsTypedArray = __webpack_require__("743f"),
    baseUnary = __webpack_require__("b047"),
    nodeUtil = __webpack_require__("99d3");

/* Node.js helper references. */
var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;

/**
 * Checks if `value` is classified as a typed array.
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
 * @example
 *
 * _.isTypedArray(new Uint8Array);
 * // => true
 *
 * _.isTypedArray([]);
 * // => false
 */
var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;

module.exports = isTypedArray;


/***/ }),

/***/ "743f":
/***/ (function(module, exports, __webpack_require__) {

var baseGetTag = __webpack_require__("3729"),
    isLength = __webpack_require__("b218"),
    isObjectLike = __webpack_require__("1310");

/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
    arrayTag = '[object Array]',
    boolTag = '[object Boolean]',
    dateTag = '[object Date]',
    errorTag = '[object Error]',
    funcTag = '[object Function]',
    mapTag = '[object Map]',
    numberTag = '[object Number]',
    objectTag = '[object Object]',
    regexpTag = '[object RegExp]',
    setTag = '[object Set]',
    stringTag = '[object String]',
    weakMapTag = '[object WeakMap]';

var arrayBufferTag = '[object ArrayBuffer]',
    dataViewTag = '[object DataView]',
    float32Tag = '[object Float32Array]',
    float64Tag = '[object Float64Array]',
    int8Tag = '[object Int8Array]',
    int16Tag = '[object Int16Array]',
    int32Tag = '[object Int32Array]',
    uint8Tag = '[object Uint8Array]',
    uint8ClampedTag = '[object Uint8ClampedArray]',
    uint16Tag = '[object Uint16Array]',
    uint32Tag = '[object Uint32Array]';

/** Used to identify `toStringTag` values of typed arrays. */
var typedArrayTags = {};
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
typedArrayTags[uint32Tag] = true;
typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
typedArrayTags[errorTag] = typedArrayTags[funcTag] =
typedArrayTags[mapTag] = typedArrayTags[numberTag] =
typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
typedArrayTags[setTag] = typedArrayTags[stringTag] =
typedArrayTags[weakMapTag] = false;

/**
 * The base implementation of `_.isTypedArray` without Node.js optimizations.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
 */
function baseIsTypedArray(value) {
  return isObjectLike(value) &&
    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
}

module.exports = baseIsTypedArray;


/***/ }),

/***/ "752b":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _canvas = __webpack_require__("721a");

var _canvas2 = _interopRequireDefault(_canvas);

var _svg = __webpack_require__("be5e");

var _svg2 = _interopRequireDefault(_svg);

var _object = __webpack_require__("4ced");

var _object2 = _interopRequireDefault(_object);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

exports.default = { CanvasRenderer: _canvas2.default, SVGRenderer: _svg2.default, ObjectRenderer: _object2.default };

/***/ }),

/***/ "7530":
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__("1a8c");

/** Built-in value references. */
var objectCreate = Object.create;

/**
 * The base implementation of `_.create` without support for assigning
 * properties to the created object.
 *
 * @private
 * @param {Object} proto The object to inherit from.
 * @returns {Object} Returns the new object.
 */
var baseCreate = (function() {
  function object() {}
  return function(proto) {
    if (!isObject(proto)) {
      return {};
    }
    if (objectCreate) {
      return objectCreate(proto);
    }
    object.prototype = proto;
    var result = new object;
    object.prototype = undefined;
    return result;
  };
}());

module.exports = baseCreate;


/***/ }),

/***/ "76dd":
/***/ (function(module, exports, __webpack_require__) {

var baseToString = __webpack_require__("ce86");

/**
 * Converts `value` to a string. An empty string is returned for `null`
 * and `undefined` values. The sign of `-0` is preserved.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to convert.
 * @returns {string} Returns the converted string.
 * @example
 *
 * _.toString(null);
 * // => ''
 *
 * _.toString(-0);
 * // => '-0'
 *
 * _.toString([1, 2, 3]);
 * // => '1,2,3'
 */
function toString(value) {
  return value == null ? '' : baseToString(value);
}

module.exports = toString;


/***/ }),

/***/ "7948":
/***/ (function(module, exports) {

/**
 * A specialized version of `_.map` for arrays without support for iteratee
 * shorthands.
 *
 * @private
 * @param {Array} [array] The array to iterate over.
 * @param {Function} iteratee The function invoked per iteration.
 * @returns {Array} Returns the new mapped array.
 */
function arrayMap(array, iteratee) {
  var index = -1,
      length = array == null ? 0 : array.length,
      result = Array(length);

  while (++index < length) {
    result[index] = iteratee(array[index], index, array);
  }
  return result;
}

module.exports = arrayMap;


/***/ }),

/***/ "79bc":
/***/ (function(module, exports, __webpack_require__) {

var getNative = __webpack_require__("0b07"),
    root = __webpack_require__("2b3e");

/* Built-in method references that are verified to be native. */
var Map = getNative(root, 'Map');

module.exports = Map;


/***/ }),

/***/ "79f1":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.default = fixOptions;


function fixOptions(options) {
	// Fix the margins
	options.marginTop = options.marginTop || options.margin;
	options.marginBottom = options.marginBottom || options.margin;
	options.marginRight = options.marginRight || options.margin;
	options.marginLeft = options.marginLeft || options.margin;

	return options;
}

/***/ }),

/***/ "7a48":
/***/ (function(module, exports, __webpack_require__) {

var nativeCreate = __webpack_require__("6044");

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * Checks if a hash value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf Hash
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function hashHas(key) {
  var data = this.__data__;
  return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
}

module.exports = hashHas;


/***/ }),

/***/ "7a77":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


/**
 * A `Cancel` is an object that is thrown when an operation is canceled.
 *
 * @class
 * @param {string=} message The message.
 */
function Cancel(message) {
  this.message = message;
}

Cancel.prototype.toString = function toString() {
  return 'Cancel' + (this.message ? ': ' + this.message : '');
};

Cancel.prototype.__CANCEL__ = true;

module.exports = Cancel;


/***/ }),

/***/ "7aac":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var utils = __webpack_require__("c532");

module.exports = (
  utils.isStandardBrowserEnv() ?

  // Standard browser envs support document.cookie
    (function standardBrowserEnv() {
      return {
        write: function write(name, value, expires, path, domain, secure) {
          var cookie = [];
          cookie.push(name + '=' + encodeURIComponent(value));

          if (utils.isNumber(expires)) {
            cookie.push('expires=' + new Date(expires).toGMTString());
          }

          if (utils.isString(path)) {
            cookie.push('path=' + path);
          }

          if (utils.isString(domain)) {
            cookie.push('domain=' + domain);
          }

          if (secure === true) {
            cookie.push('secure');
          }

          document.cookie = cookie.join('; ');
        },

        read: function read(name) {
          var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
          return (match ? decodeURIComponent(match[3]) : null);
        },

        remove: function remove(name) {
          this.write(name, '', Date.now() - 86400000);
        }
      };
    })() :

  // Non standard browser env (web workers, react-native) lack needed support.
    (function nonStandardBrowserEnv() {
      return {
        write: function write() {},
        read: function read() { return null; },
        remove: function remove() {}
      };
    })()
);


/***/ }),

/***/ "7b83":
/***/ (function(module, exports, __webpack_require__) {

var mapCacheClear = __webpack_require__("7c64"),
    mapCacheDelete = __webpack_require__("93ed"),
    mapCacheGet = __webpack_require__("2478"),
    mapCacheHas = __webpack_require__("a524"),
    mapCacheSet = __webpack_require__("1fc8");

/**
 * Creates a map cache object to store key-value pairs.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function MapCache(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

// Add methods to `MapCache`.
MapCache.prototype.clear = mapCacheClear;
MapCache.prototype['delete'] = mapCacheDelete;
MapCache.prototype.get = mapCacheGet;
MapCache.prototype.has = mapCacheHas;
MapCache.prototype.set = mapCacheSet;

module.exports = MapCache;


/***/ }),

/***/ "7c64":
/***/ (function(module, exports, __webpack_require__) {

var Hash = __webpack_require__("e24b"),
    ListCache = __webpack_require__("5e2e"),
    Map = __webpack_require__("79bc");

/**
 * Removes all key-value entries from the map.
 *
 * @private
 * @name clear
 * @memberOf MapCache
 */
function mapCacheClear() {
  this.size = 0;
  this.__data__ = {
    'hash': new Hash,
    'map': new (Map || ListCache),
    'string': new Hash
  };
}

module.exports = mapCacheClear;


/***/ }),

/***/ "7cb9":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.pharmacode = undefined;

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _Barcode2 = __webpack_require__("e762");

var _Barcode3 = _interopRequireDefault(_Barcode2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation
// http://www.gomaro.ch/ftproot/Laetus_PHARMA-CODE.pdf

var pharmacode = function (_Barcode) {
	_inherits(pharmacode, _Barcode);

	function pharmacode(data, options) {
		_classCallCheck(this, pharmacode);

		var _this = _possibleConstructorReturn(this, (pharmacode.__proto__ || Object.getPrototypeOf(pharmacode)).call(this, data, options));

		_this.number = parseInt(data, 10);
		return _this;
	}

	_createClass(pharmacode, [{
		key: "encode",
		value: function encode() {
			var z = this.number;
			var result = "";

			// http://i.imgur.com/RMm4UDJ.png
			// (source: http://www.gomaro.ch/ftproot/Laetus_PHARMA-CODE.pdf, page: 34)
			while (!isNaN(z) && z != 0) {
				if (z % 2 === 0) {
					// Even
					result = "11100" + result;
					z = (z - 2) / 2;
				} else {
					// Odd
					result = "100" + result;
					z = (z - 1) / 2;
				}
			}

			// Remove the two last zeroes
			result = result.slice(0, -2);

			return {
				data: result,
				text: this.text
			};
		}
	}, {
		key: "valid",
		value: function valid() {
			return this.number >= 3 && this.number <= 131070;
		}
	}]);

	return pharmacode;
}(_Barcode3.default);

exports.pharmacode = pharmacode;

/***/ }),

/***/ "7d1f":
/***/ (function(module, exports, __webpack_require__) {

var arrayPush = __webpack_require__("087d"),
    isArray = __webpack_require__("6747");

/**
 * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
 * `keysFunc` and `symbolsFunc` to get the enumerable property names and
 * symbols of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {Function} keysFunc The function to get the keys of `object`.
 * @param {Function} symbolsFunc The function to get the symbols of `object`.
 * @returns {Array} Returns the array of property names and symbols.
 */
function baseGetAllKeys(object, keysFunc, symbolsFunc) {
  var result = keysFunc(object);
  return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
}

module.exports = baseGetAllKeys;


/***/ }),

/***/ "7e64":
/***/ (function(module, exports, __webpack_require__) {

var ListCache = __webpack_require__("5e2e"),
    stackClear = __webpack_require__("efb6"),
    stackDelete = __webpack_require__("2fcc"),
    stackGet = __webpack_require__("802a"),
    stackHas = __webpack_require__("55a3"),
    stackSet = __webpack_require__("d02c");

/**
 * Creates a stack cache object to store key-value pairs.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function Stack(entries) {
  var data = this.__data__ = new ListCache(entries);
  this.size = data.size;
}

// Add methods to `Stack`.
Stack.prototype.clear = stackClear;
Stack.prototype['delete'] = stackDelete;
Stack.prototype.get = stackGet;
Stack.prototype.has = stackHas;
Stack.prototype.set = stackSet;

module.exports = Stack;


/***/ }),

/***/ "802a":
/***/ (function(module, exports) {

/**
 * Gets the stack value for `key`.
 *
 * @private
 * @name get
 * @memberOf Stack
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function stackGet(key) {
  return this.__data__.get(key);
}

module.exports = stackGet;


/***/ }),

/***/ "8057":
/***/ (function(module, exports) {

/**
 * A specialized version of `_.forEach` for arrays without support for
 * iteratee shorthands.
 *
 * @private
 * @param {Array} [array] The array to iterate over.
 * @param {Function} iteratee The function invoked per iteration.
 * @returns {Array} Returns `array`.
 */
function arrayEach(array, iteratee) {
  var index = -1,
      length = array == null ? 0 : array.length;

  while (++index < length) {
    if (iteratee(array[index], index, array) === false) {
      break;
    }
  }
  return array;
}

module.exports = arrayEach;


/***/ }),

/***/ "805f":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _MSI2 = __webpack_require__("124f");

var _MSI3 = _interopRequireDefault(_MSI2);

var _checksums = __webpack_require__("6e53");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var MSI1110 = function (_MSI) {
	_inherits(MSI1110, _MSI);

	function MSI1110(data, options) {
		_classCallCheck(this, MSI1110);

		data += (0, _checksums.mod11)(data);
		data += (0, _checksums.mod10)(data);
		return _possibleConstructorReturn(this, (MSI1110.__proto__ || Object.getPrototypeOf(MSI1110)).call(this, data, options));
	}

	return MSI1110;
}(_MSI3.default);

exports.default = MSI1110;

/***/ }),

/***/ "8237":
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(process, global) {var __WEBPACK_AMD_DEFINE_RESULT__;/**
 * [js-md5]{@link https://github.com/emn178/js-md5}
 *
 * @namespace md5
 * @version 0.7.3
 * @author Chen, Yi-Cyuan [emn178@gmail.com]
 * @copyright Chen, Yi-Cyuan 2014-2017
 * @license MIT
 */
(function () {
  'use strict';

  var ERROR = 'input is invalid type';
  var WINDOW = typeof window === 'object';
  var root = WINDOW ? window : {};
  if (root.JS_MD5_NO_WINDOW) {
    WINDOW = false;
  }
  var WEB_WORKER = !WINDOW && typeof self === 'object';
  var NODE_JS = !root.JS_MD5_NO_NODE_JS && typeof process === 'object' && process.versions && process.versions.node;
  if (NODE_JS) {
    root = global;
  } else if (WEB_WORKER) {
    root = self;
  }
  var COMMON_JS = !root.JS_MD5_NO_COMMON_JS && typeof module === 'object' && module.exports;
  var AMD =  true && __webpack_require__("3c35");
  var ARRAY_BUFFER = !root.JS_MD5_NO_ARRAY_BUFFER && typeof ArrayBuffer !== 'undefined';
  var HEX_CHARS = '0123456789abcdef'.split('');
  var EXTRA = [128, 32768, 8388608, -2147483648];
  var SHIFT = [0, 8, 16, 24];
  var OUTPUT_TYPES = ['hex', 'array', 'digest', 'buffer', 'arrayBuffer', 'base64'];
  var BASE64_ENCODE_CHAR = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');

  var blocks = [], buffer8;
  if (ARRAY_BUFFER) {
    var buffer = new ArrayBuffer(68);
    buffer8 = new Uint8Array(buffer);
    blocks = new Uint32Array(buffer);
  }

  if (root.JS_MD5_NO_NODE_JS || !Array.isArray) {
    Array.isArray = function (obj) {
      return Object.prototype.toString.call(obj) === '[object Array]';
    };
  }

  if (ARRAY_BUFFER && (root.JS_MD5_NO_ARRAY_BUFFER_IS_VIEW || !ArrayBuffer.isView)) {
    ArrayBuffer.isView = function (obj) {
      return typeof obj === 'object' && obj.buffer && obj.buffer.constructor === ArrayBuffer;
    };
  }

  /**
   * @method hex
   * @memberof md5
   * @description Output hash as hex string
   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
   * @returns {String} Hex string
   * @example
   * md5.hex('The quick brown fox jumps over the lazy dog');
   * // equal to
   * md5('The quick brown fox jumps over the lazy dog');
   */
  /**
   * @method digest
   * @memberof md5
   * @description Output hash as bytes array
   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
   * @returns {Array} Bytes array
   * @example
   * md5.digest('The quick brown fox jumps over the lazy dog');
   */
  /**
   * @method array
   * @memberof md5
   * @description Output hash as bytes array
   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
   * @returns {Array} Bytes array
   * @example
   * md5.array('The quick brown fox jumps over the lazy dog');
   */
  /**
   * @method arrayBuffer
   * @memberof md5
   * @description Output hash as ArrayBuffer
   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
   * @returns {ArrayBuffer} ArrayBuffer
   * @example
   * md5.arrayBuffer('The quick brown fox jumps over the lazy dog');
   */
  /**
   * @method buffer
   * @deprecated This maybe confuse with Buffer in node.js. Please use arrayBuffer instead.
   * @memberof md5
   * @description Output hash as ArrayBuffer
   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
   * @returns {ArrayBuffer} ArrayBuffer
   * @example
   * md5.buffer('The quick brown fox jumps over the lazy dog');
   */
  /**
   * @method base64
   * @memberof md5
   * @description Output hash as base64 string
   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
   * @returns {String} base64 string
   * @example
   * md5.base64('The quick brown fox jumps over the lazy dog');
   */
  var createOutputMethod = function (outputType) {
    return function (message) {
      return new Md5(true).update(message)[outputType]();
    };
  };

  /**
   * @method create
   * @memberof md5
   * @description Create Md5 object
   * @returns {Md5} Md5 object.
   * @example
   * var hash = md5.create();
   */
  /**
   * @method update
   * @memberof md5
   * @description Create and update Md5 object
   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
   * @returns {Md5} Md5 object.
   * @example
   * var hash = md5.update('The quick brown fox jumps over the lazy dog');
   * // equal to
   * var hash = md5.create();
   * hash.update('The quick brown fox jumps over the lazy dog');
   */
  var createMethod = function () {
    var method = createOutputMethod('hex');
    if (NODE_JS) {
      method = nodeWrap(method);
    }
    method.create = function () {
      return new Md5();
    };
    method.update = function (message) {
      return method.create().update(message);
    };
    for (var i = 0; i < OUTPUT_TYPES.length; ++i) {
      var type = OUTPUT_TYPES[i];
      method[type] = createOutputMethod(type);
    }
    return method;
  };

  var nodeWrap = function (method) {
    var crypto = eval("require('crypto')");
    var Buffer = eval("require('buffer').Buffer");
    var nodeMethod = function (message) {
      if (typeof message === 'string') {
        return crypto.createHash('md5').update(message, 'utf8').digest('hex');
      } else {
        if (message === null || message === undefined) {
          throw ERROR;
        } else if (message.constructor === ArrayBuffer) {
          message = new Uint8Array(message);
        }
      }
      if (Array.isArray(message) || ArrayBuffer.isView(message) ||
        message.constructor === Buffer) {
        return crypto.createHash('md5').update(new Buffer(message)).digest('hex');
      } else {
        return method(message);
      }
    };
    return nodeMethod;
  };

  /**
   * Md5 class
   * @class Md5
   * @description This is internal class.
   * @see {@link md5.create}
   */
  function Md5(sharedMemory) {
    if (sharedMemory) {
      blocks[0] = blocks[16] = blocks[1] = blocks[2] = blocks[3] =
      blocks[4] = blocks[5] = blocks[6] = blocks[7] =
      blocks[8] = blocks[9] = blocks[10] = blocks[11] =
      blocks[12] = blocks[13] = blocks[14] = blocks[15] = 0;
      this.blocks = blocks;
      this.buffer8 = buffer8;
    } else {
      if (ARRAY_BUFFER) {
        var buffer = new ArrayBuffer(68);
        this.buffer8 = new Uint8Array(buffer);
        this.blocks = new Uint32Array(buffer);
      } else {
        this.blocks = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
      }
    }
    this.h0 = this.h1 = this.h2 = this.h3 = this.start = this.bytes = this.hBytes = 0;
    this.finalized = this.hashed = false;
    this.first = true;
  }

  /**
   * @method update
   * @memberof Md5
   * @instance
   * @description Update hash
   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
   * @returns {Md5} Md5 object.
   * @see {@link md5.update}
   */
  Md5.prototype.update = function (message) {
    if (this.finalized) {
      return;
    }

    var notString, type = typeof message;
    if (type !== 'string') {
      if (type === 'object') {
        if (message === null) {
          throw ERROR;
        } else if (ARRAY_BUFFER && message.constructor === ArrayBuffer) {
          message = new Uint8Array(message);
        } else if (!Array.isArray(message)) {
          if (!ARRAY_BUFFER || !ArrayBuffer.isView(message)) {
            throw ERROR;
          }
        }
      } else {
        throw ERROR;
      }
      notString = true;
    }
    var code, index = 0, i, length = message.length, blocks = this.blocks;
    var buffer8 = this.buffer8;

    while (index < length) {
      if (this.hashed) {
        this.hashed = false;
        blocks[0] = blocks[16];
        blocks[16] = blocks[1] = blocks[2] = blocks[3] =
        blocks[4] = blocks[5] = blocks[6] = blocks[7] =
        blocks[8] = blocks[9] = blocks[10] = blocks[11] =
        blocks[12] = blocks[13] = blocks[14] = blocks[15] = 0;
      }

      if (notString) {
        if (ARRAY_BUFFER) {
          for (i = this.start; index < length && i < 64; ++index) {
            buffer8[i++] = message[index];
          }
        } else {
          for (i = this.start; index < length && i < 64; ++index) {
            blocks[i >> 2] |= message[index] << SHIFT[i++ & 3];
          }
        }
      } else {
        if (ARRAY_BUFFER) {
          for (i = this.start; index < length && i < 64; ++index) {
            code = message.charCodeAt(index);
            if (code < 0x80) {
              buffer8[i++] = code;
            } else if (code < 0x800) {
              buffer8[i++] = 0xc0 | (code >> 6);
              buffer8[i++] = 0x80 | (code & 0x3f);
            } else if (code < 0xd800 || code >= 0xe000) {
              buffer8[i++] = 0xe0 | (code >> 12);
              buffer8[i++] = 0x80 | ((code >> 6) & 0x3f);
              buffer8[i++] = 0x80 | (code & 0x3f);
            } else {
              code = 0x10000 + (((code & 0x3ff) << 10) | (message.charCodeAt(++index) & 0x3ff));
              buffer8[i++] = 0xf0 | (code >> 18);
              buffer8[i++] = 0x80 | ((code >> 12) & 0x3f);
              buffer8[i++] = 0x80 | ((code >> 6) & 0x3f);
              buffer8[i++] = 0x80 | (code & 0x3f);
            }
          }
        } else {
          for (i = this.start; index < length && i < 64; ++index) {
            code = message.charCodeAt(index);
            if (code < 0x80) {
              blocks[i >> 2] |= code << SHIFT[i++ & 3];
            } else if (code < 0x800) {
              blocks[i >> 2] |= (0xc0 | (code >> 6)) << SHIFT[i++ & 3];
              blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
            } else if (code < 0xd800 || code >= 0xe000) {
              blocks[i >> 2] |= (0xe0 | (code >> 12)) << SHIFT[i++ & 3];
              blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3];
              blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
            } else {
              code = 0x10000 + (((code & 0x3ff) << 10) | (message.charCodeAt(++index) & 0x3ff));
              blocks[i >> 2] |= (0xf0 | (code >> 18)) << SHIFT[i++ & 3];
              blocks[i >> 2] |= (0x80 | ((code >> 12) & 0x3f)) << SHIFT[i++ & 3];
              blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3];
              blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
            }
          }
        }
      }
      this.lastByteIndex = i;
      this.bytes += i - this.start;
      if (i >= 64) {
        this.start = i - 64;
        this.hash();
        this.hashed = true;
      } else {
        this.start = i;
      }
    }
    if (this.bytes > 4294967295) {
      this.hBytes += this.bytes / 4294967296 << 0;
      this.bytes = this.bytes % 4294967296;
    }
    return this;
  };

  Md5.prototype.finalize = function () {
    if (this.finalized) {
      return;
    }
    this.finalized = true;
    var blocks = this.blocks, i = this.lastByteIndex;
    blocks[i >> 2] |= EXTRA[i & 3];
    if (i >= 56) {
      if (!this.hashed) {
        this.hash();
      }
      blocks[0] = blocks[16];
      blocks[16] = blocks[1] = blocks[2] = blocks[3] =
      blocks[4] = blocks[5] = blocks[6] = blocks[7] =
      blocks[8] = blocks[9] = blocks[10] = blocks[11] =
      blocks[12] = blocks[13] = blocks[14] = blocks[15] = 0;
    }
    blocks[14] = this.bytes << 3;
    blocks[15] = this.hBytes << 3 | this.bytes >>> 29;
    this.hash();
  };

  Md5.prototype.hash = function () {
    var a, b, c, d, bc, da, blocks = this.blocks;

    if (this.first) {
      a = blocks[0] - 680876937;
      a = (a << 7 | a >>> 25) - 271733879 << 0;
      d = (-1732584194 ^ a & 2004318071) + blocks[1] - 117830708;
      d = (d << 12 | d >>> 20) + a << 0;
      c = (-271733879 ^ (d & (a ^ -271733879))) + blocks[2] - 1126478375;
      c = (c << 17 | c >>> 15) + d << 0;
      b = (a ^ (c & (d ^ a))) + blocks[3] - 1316259209;
      b = (b << 22 | b >>> 10) + c << 0;
    } else {
      a = this.h0;
      b = this.h1;
      c = this.h2;
      d = this.h3;
      a += (d ^ (b & (c ^ d))) + blocks[0] - 680876936;
      a = (a << 7 | a >>> 25) + b << 0;
      d += (c ^ (a & (b ^ c))) + blocks[1] - 389564586;
      d = (d << 12 | d >>> 20) + a << 0;
      c += (b ^ (d & (a ^ b))) + blocks[2] + 606105819;
      c = (c << 17 | c >>> 15) + d << 0;
      b += (a ^ (c & (d ^ a))) + blocks[3] - 1044525330;
      b = (b << 22 | b >>> 10) + c << 0;
    }

    a += (d ^ (b & (c ^ d))) + blocks[4] - 176418897;
    a = (a << 7 | a >>> 25) + b << 0;
    d += (c ^ (a & (b ^ c))) + blocks[5] + 1200080426;
    d = (d << 12 | d >>> 20) + a << 0;
    c += (b ^ (d & (a ^ b))) + blocks[6] - 1473231341;
    c = (c << 17 | c >>> 15) + d << 0;
    b += (a ^ (c & (d ^ a))) + blocks[7] - 45705983;
    b = (b << 22 | b >>> 10) + c << 0;
    a += (d ^ (b & (c ^ d))) + blocks[8] + 1770035416;
    a = (a << 7 | a >>> 25) + b << 0;
    d += (c ^ (a & (b ^ c))) + blocks[9] - 1958414417;
    d = (d << 12 | d >>> 20) + a << 0;
    c += (b ^ (d & (a ^ b))) + blocks[10] - 42063;
    c = (c << 17 | c >>> 15) + d << 0;
    b += (a ^ (c & (d ^ a))) + blocks[11] - 1990404162;
    b = (b << 22 | b >>> 10) + c << 0;
    a += (d ^ (b & (c ^ d))) + blocks[12] + 1804603682;
    a = (a << 7 | a >>> 25) + b << 0;
    d += (c ^ (a & (b ^ c))) + blocks[13] - 40341101;
    d = (d << 12 | d >>> 20) + a << 0;
    c += (b ^ (d & (a ^ b))) + blocks[14] - 1502002290;
    c = (c << 17 | c >>> 15) + d << 0;
    b += (a ^ (c & (d ^ a))) + blocks[15] + 1236535329;
    b = (b << 22 | b >>> 10) + c << 0;
    a += (c ^ (d & (b ^ c))) + blocks[1] - 165796510;
    a = (a << 5 | a >>> 27) + b << 0;
    d += (b ^ (c & (a ^ b))) + blocks[6] - 1069501632;
    d = (d << 9 | d >>> 23) + a << 0;
    c += (a ^ (b & (d ^ a))) + blocks[11] + 643717713;
    c = (c << 14 | c >>> 18) + d << 0;
    b += (d ^ (a & (c ^ d))) + blocks[0] - 373897302;
    b = (b << 20 | b >>> 12) + c << 0;
    a += (c ^ (d & (b ^ c))) + blocks[5] - 701558691;
    a = (a << 5 | a >>> 27) + b << 0;
    d += (b ^ (c & (a ^ b))) + blocks[10] + 38016083;
    d = (d << 9 | d >>> 23) + a << 0;
    c += (a ^ (b & (d ^ a))) + blocks[15] - 660478335;
    c = (c << 14 | c >>> 18) + d << 0;
    b += (d ^ (a & (c ^ d))) + blocks[4] - 405537848;
    b = (b << 20 | b >>> 12) + c << 0;
    a += (c ^ (d & (b ^ c))) + blocks[9] + 568446438;
    a = (a << 5 | a >>> 27) + b << 0;
    d += (b ^ (c & (a ^ b))) + blocks[14] - 1019803690;
    d = (d << 9 | d >>> 23) + a << 0;
    c += (a ^ (b & (d ^ a))) + blocks[3] - 187363961;
    c = (c << 14 | c >>> 18) + d << 0;
    b += (d ^ (a & (c ^ d))) + blocks[8] + 1163531501;
    b = (b << 20 | b >>> 12) + c << 0;
    a += (c ^ (d & (b ^ c))) + blocks[13] - 1444681467;
    a = (a << 5 | a >>> 27) + b << 0;
    d += (b ^ (c & (a ^ b))) + blocks[2] - 51403784;
    d = (d << 9 | d >>> 23) + a << 0;
    c += (a ^ (b & (d ^ a))) + blocks[7] + 1735328473;
    c = (c << 14 | c >>> 18) + d << 0;
    b += (d ^ (a & (c ^ d))) + blocks[12] - 1926607734;
    b = (b << 20 | b >>> 12) + c << 0;
    bc = b ^ c;
    a += (bc ^ d) + blocks[5] - 378558;
    a = (a << 4 | a >>> 28) + b << 0;
    d += (bc ^ a) + blocks[8] - 2022574463;
    d = (d << 11 | d >>> 21) + a << 0;
    da = d ^ a;
    c += (da ^ b) + blocks[11] + 1839030562;
    c = (c << 16 | c >>> 16) + d << 0;
    b += (da ^ c) + blocks[14] - 35309556;
    b = (b << 23 | b >>> 9) + c << 0;
    bc = b ^ c;
    a += (bc ^ d) + blocks[1] - 1530992060;
    a = (a << 4 | a >>> 28) + b << 0;
    d += (bc ^ a) + blocks[4] + 1272893353;
    d = (d << 11 | d >>> 21) + a << 0;
    da = d ^ a;
    c += (da ^ b) + blocks[7] - 155497632;
    c = (c << 16 | c >>> 16) + d << 0;
    b += (da ^ c) + blocks[10] - 1094730640;
    b = (b << 23 | b >>> 9) + c << 0;
    bc = b ^ c;
    a += (bc ^ d) + blocks[13] + 681279174;
    a = (a << 4 | a >>> 28) + b << 0;
    d += (bc ^ a) + blocks[0] - 358537222;
    d = (d << 11 | d >>> 21) + a << 0;
    da = d ^ a;
    c += (da ^ b) + blocks[3] - 722521979;
    c = (c << 16 | c >>> 16) + d << 0;
    b += (da ^ c) + blocks[6] + 76029189;
    b = (b << 23 | b >>> 9) + c << 0;
    bc = b ^ c;
    a += (bc ^ d) + blocks[9] - 640364487;
    a = (a << 4 | a >>> 28) + b << 0;
    d += (bc ^ a) + blocks[12] - 421815835;
    d = (d << 11 | d >>> 21) + a << 0;
    da = d ^ a;
    c += (da ^ b) + blocks[15] + 530742520;
    c = (c << 16 | c >>> 16) + d << 0;
    b += (da ^ c) + blocks[2] - 995338651;
    b = (b << 23 | b >>> 9) + c << 0;
    a += (c ^ (b | ~d)) + blocks[0] - 198630844;
    a = (a << 6 | a >>> 26) + b << 0;
    d += (b ^ (a | ~c)) + blocks[7] + 1126891415;
    d = (d << 10 | d >>> 22) + a << 0;
    c += (a ^ (d | ~b)) + blocks[14] - 1416354905;
    c = (c << 15 | c >>> 17) + d << 0;
    b += (d ^ (c | ~a)) + blocks[5] - 57434055;
    b = (b << 21 | b >>> 11) + c << 0;
    a += (c ^ (b | ~d)) + blocks[12] + 1700485571;
    a = (a << 6 | a >>> 26) + b << 0;
    d += (b ^ (a | ~c)) + blocks[3] - 1894986606;
    d = (d << 10 | d >>> 22) + a << 0;
    c += (a ^ (d | ~b)) + blocks[10] - 1051523;
    c = (c << 15 | c >>> 17) + d << 0;
    b += (d ^ (c | ~a)) + blocks[1] - 2054922799;
    b = (b << 21 | b >>> 11) + c << 0;
    a += (c ^ (b | ~d)) + blocks[8] + 1873313359;
    a = (a << 6 | a >>> 26) + b << 0;
    d += (b ^ (a | ~c)) + blocks[15] - 30611744;
    d = (d << 10 | d >>> 22) + a << 0;
    c += (a ^ (d | ~b)) + blocks[6] - 1560198380;
    c = (c << 15 | c >>> 17) + d << 0;
    b += (d ^ (c | ~a)) + blocks[13] + 1309151649;
    b = (b << 21 | b >>> 11) + c << 0;
    a += (c ^ (b | ~d)) + blocks[4] - 145523070;
    a = (a << 6 | a >>> 26) + b << 0;
    d += (b ^ (a | ~c)) + blocks[11] - 1120210379;
    d = (d << 10 | d >>> 22) + a << 0;
    c += (a ^ (d | ~b)) + blocks[2] + 718787259;
    c = (c << 15 | c >>> 17) + d << 0;
    b += (d ^ (c | ~a)) + blocks[9] - 343485551;
    b = (b << 21 | b >>> 11) + c << 0;

    if (this.first) {
      this.h0 = a + 1732584193 << 0;
      this.h1 = b - 271733879 << 0;
      this.h2 = c - 1732584194 << 0;
      this.h3 = d + 271733878 << 0;
      this.first = false;
    } else {
      this.h0 = this.h0 + a << 0;
      this.h1 = this.h1 + b << 0;
      this.h2 = this.h2 + c << 0;
      this.h3 = this.h3 + d << 0;
    }
  };

  /**
   * @method hex
   * @memberof Md5
   * @instance
   * @description Output hash as hex string
   * @returns {String} Hex string
   * @see {@link md5.hex}
   * @example
   * hash.hex();
   */
  Md5.prototype.hex = function () {
    this.finalize();

    var h0 = this.h0, h1 = this.h1, h2 = this.h2, h3 = this.h3;

    return HEX_CHARS[(h0 >> 4) & 0x0F] + HEX_CHARS[h0 & 0x0F] +
      HEX_CHARS[(h0 >> 12) & 0x0F] + HEX_CHARS[(h0 >> 8) & 0x0F] +
      HEX_CHARS[(h0 >> 20) & 0x0F] + HEX_CHARS[(h0 >> 16) & 0x0F] +
      HEX_CHARS[(h0 >> 28) & 0x0F] + HEX_CHARS[(h0 >> 24) & 0x0F] +
      HEX_CHARS[(h1 >> 4) & 0x0F] + HEX_CHARS[h1 & 0x0F] +
      HEX_CHARS[(h1 >> 12) & 0x0F] + HEX_CHARS[(h1 >> 8) & 0x0F] +
      HEX_CHARS[(h1 >> 20) & 0x0F] + HEX_CHARS[(h1 >> 16) & 0x0F] +
      HEX_CHARS[(h1 >> 28) & 0x0F] + HEX_CHARS[(h1 >> 24) & 0x0F] +
      HEX_CHARS[(h2 >> 4) & 0x0F] + HEX_CHARS[h2 & 0x0F] +
      HEX_CHARS[(h2 >> 12) & 0x0F] + HEX_CHARS[(h2 >> 8) & 0x0F] +
      HEX_CHARS[(h2 >> 20) & 0x0F] + HEX_CHARS[(h2 >> 16) & 0x0F] +
      HEX_CHARS[(h2 >> 28) & 0x0F] + HEX_CHARS[(h2 >> 24) & 0x0F] +
      HEX_CHARS[(h3 >> 4) & 0x0F] + HEX_CHARS[h3 & 0x0F] +
      HEX_CHARS[(h3 >> 12) & 0x0F] + HEX_CHARS[(h3 >> 8) & 0x0F] +
      HEX_CHARS[(h3 >> 20) & 0x0F] + HEX_CHARS[(h3 >> 16) & 0x0F] +
      HEX_CHARS[(h3 >> 28) & 0x0F] + HEX_CHARS[(h3 >> 24) & 0x0F];
  };

  /**
   * @method toString
   * @memberof Md5
   * @instance
   * @description Output hash as hex string
   * @returns {String} Hex string
   * @see {@link md5.hex}
   * @example
   * hash.toString();
   */
  Md5.prototype.toString = Md5.prototype.hex;

  /**
   * @method digest
   * @memberof Md5
   * @instance
   * @description Output hash as bytes array
   * @returns {Array} Bytes array
   * @see {@link md5.digest}
   * @example
   * hash.digest();
   */
  Md5.prototype.digest = function () {
    this.finalize();

    var h0 = this.h0, h1 = this.h1, h2 = this.h2, h3 = this.h3;
    return [
      h0 & 0xFF, (h0 >> 8) & 0xFF, (h0 >> 16) & 0xFF, (h0 >> 24) & 0xFF,
      h1 & 0xFF, (h1 >> 8) & 0xFF, (h1 >> 16) & 0xFF, (h1 >> 24) & 0xFF,
      h2 & 0xFF, (h2 >> 8) & 0xFF, (h2 >> 16) & 0xFF, (h2 >> 24) & 0xFF,
      h3 & 0xFF, (h3 >> 8) & 0xFF, (h3 >> 16) & 0xFF, (h3 >> 24) & 0xFF
    ];
  };

  /**
   * @method array
   * @memberof Md5
   * @instance
   * @description Output hash as bytes array
   * @returns {Array} Bytes array
   * @see {@link md5.array}
   * @example
   * hash.array();
   */
  Md5.prototype.array = Md5.prototype.digest;

  /**
   * @method arrayBuffer
   * @memberof Md5
   * @instance
   * @description Output hash as ArrayBuffer
   * @returns {ArrayBuffer} ArrayBuffer
   * @see {@link md5.arrayBuffer}
   * @example
   * hash.arrayBuffer();
   */
  Md5.prototype.arrayBuffer = function () {
    this.finalize();

    var buffer = new ArrayBuffer(16);
    var blocks = new Uint32Array(buffer);
    blocks[0] = this.h0;
    blocks[1] = this.h1;
    blocks[2] = this.h2;
    blocks[3] = this.h3;
    return buffer;
  };

  /**
   * @method buffer
   * @deprecated This maybe confuse with Buffer in node.js. Please use arrayBuffer instead.
   * @memberof Md5
   * @instance
   * @description Output hash as ArrayBuffer
   * @returns {ArrayBuffer} ArrayBuffer
   * @see {@link md5.buffer}
   * @example
   * hash.buffer();
   */
  Md5.prototype.buffer = Md5.prototype.arrayBuffer;

  /**
   * @method base64
   * @memberof Md5
   * @instance
   * @description Output hash as base64 string
   * @returns {String} base64 string
   * @see {@link md5.base64}
   * @example
   * hash.base64();
   */
  Md5.prototype.base64 = function () {
    var v1, v2, v3, base64Str = '', bytes = this.array();
    for (var i = 0; i < 15;) {
      v1 = bytes[i++];
      v2 = bytes[i++];
      v3 = bytes[i++];
      base64Str += BASE64_ENCODE_CHAR[v1 >>> 2] +
        BASE64_ENCODE_CHAR[(v1 << 4 | v2 >>> 4) & 63] +
        BASE64_ENCODE_CHAR[(v2 << 2 | v3 >>> 6) & 63] +
        BASE64_ENCODE_CHAR[v3 & 63];
    }
    v1 = bytes[i];
    base64Str += BASE64_ENCODE_CHAR[v1 >>> 2] +
      BASE64_ENCODE_CHAR[(v1 << 4) & 63] +
      '==';
    return base64Str;
  };

  var exports = createMethod();

  if (COMMON_JS) {
    module.exports = exports;
  } else {
    /**
     * @method md5
     * @description Md5 hash function, export to global in browsers.
     * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
     * @returns {String} md5 hashes
     * @example
     * md5(''); // d41d8cd98f00b204e9800998ecf8427e
     * md5('The quick brown fox jumps over the lazy dog'); // 9e107d9d372bb6826bd81d3542a419d6
     * md5('The quick brown fox jumps over the lazy dog.'); // e4d909c290d0fb1ca068ffaddf22cbd0
     *
     * // It also supports UTF-8 encoding
     * md5('中文'); // a7bac2239fcdcb3a067903d8077c4a07
     *
     * // It also supports byte `Array`, `Uint8Array`, `ArrayBuffer`
     * md5([]); // d41d8cd98f00b204e9800998ecf8427e
     * md5(new Uint8Array([])); // d41d8cd98f00b204e9800998ecf8427e
     */
    root.md5 = exports;
    if (AMD) {
      !(__WEBPACK_AMD_DEFINE_RESULT__ = (function () {
        return exports;
      }).call(exports, __webpack_require__, exports, module),
				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
    }
  }
})();

/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__("4362"), __webpack_require__("c8ba")))

/***/ }),

/***/ "83b9":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var isAbsoluteURL = __webpack_require__("d925");
var combineURLs = __webpack_require__("e683");

/**
 * Creates a new URL by combining the baseURL with the requestedURL,
 * only when the requestedURL is not already an absolute URL.
 * If the requestURL is absolute, this function returns the requestedURL untouched.
 *
 * @param {string} baseURL The base URL
 * @param {string} requestedURL Absolute or relative URL to combine
 * @returns {string} The combined full path
 */
module.exports = function buildFullPath(baseURL, requestedURL) {
  if (baseURL && !isAbsoluteURL(requestedURL)) {
    return combineURLs(baseURL, requestedURL);
  }
  return requestedURL;
};


/***/ }),

/***/ "852e":
/***/ (function(module, exports, __webpack_require__) {

/*! js-cookie v3.0.1 | MIT */
;
(function (global, factory) {
   true ? module.exports = factory() :
  undefined;
}(this, (function () { 'use strict';

  /* eslint-disable no-var */
  function assign (target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i];
      for (var key in source) {
        target[key] = source[key];
      }
    }
    return target
  }
  /* eslint-enable no-var */

  /* eslint-disable no-var */
  var defaultConverter = {
    read: function (value) {
      if (value[0] === '"') {
        value = value.slice(1, -1);
      }
      return value.replace(/(%[\dA-F]{2})+/gi, decodeURIComponent)
    },
    write: function (value) {
      return encodeURIComponent(value).replace(
        /%(2[346BF]|3[AC-F]|40|5[BDE]|60|7[BCD])/g,
        decodeURIComponent
      )
    }
  };
  /* eslint-enable no-var */

  /* eslint-disable no-var */

  function init (converter, defaultAttributes) {
    function set (key, value, attributes) {
      if (typeof document === 'undefined') {
        return
      }

      attributes = assign({}, defaultAttributes, attributes);

      if (typeof attributes.expires === 'number') {
        attributes.expires = new Date(Date.now() + attributes.expires * 864e5);
      }
      if (attributes.expires) {
        attributes.expires = attributes.expires.toUTCString();
      }

      key = encodeURIComponent(key)
        .replace(/%(2[346B]|5E|60|7C)/g, decodeURIComponent)
        .replace(/[()]/g, escape);

      var stringifiedAttributes = '';
      for (var attributeName in attributes) {
        if (!attributes[attributeName]) {
          continue
        }

        stringifiedAttributes += '; ' + attributeName;

        if (attributes[attributeName] === true) {
          continue
        }

        // Considers RFC 6265 section 5.2:
        // ...
        // 3.  If the remaining unparsed-attributes contains a %x3B (";")
        //     character:
        // Consume the characters of the unparsed-attributes up to,
        // not including, the first %x3B (";") character.
        // ...
        stringifiedAttributes += '=' + attributes[attributeName].split(';')[0];
      }

      return (document.cookie =
        key + '=' + converter.write(value, key) + stringifiedAttributes)
    }

    function get (key) {
      if (typeof document === 'undefined' || (arguments.length && !key)) {
        return
      }

      // To prevent the for loop in the first place assign an empty array
      // in case there are no cookies at all.
      var cookies = document.cookie ? document.cookie.split('; ') : [];
      var jar = {};
      for (var i = 0; i < cookies.length; i++) {
        var parts = cookies[i].split('=');
        var value = parts.slice(1).join('=');

        try {
          var foundKey = decodeURIComponent(parts[0]);
          jar[foundKey] = converter.read(value, foundKey);

          if (key === foundKey) {
            break
          }
        } catch (e) {}
      }

      return key ? jar[key] : jar
    }

    return Object.create(
      {
        set: set,
        get: get,
        remove: function (key, attributes) {
          set(
            key,
            '',
            assign({}, attributes, {
              expires: -1
            })
          );
        },
        withAttributes: function (attributes) {
          return init(this.converter, assign({}, this.attributes, attributes))
        },
        withConverter: function (converter) {
          return init(assign({}, this.converter, converter), this.attributes)
        }
      },
      {
        attributes: { value: Object.freeze(defaultAttributes) },
        converter: { value: Object.freeze(converter) }
      }
    )
  }

  var api = init(defaultConverter, { path: '/' });
  /* eslint-enable no-var */

  return api;

})));


/***/ }),

/***/ "85e3":
/***/ (function(module, exports) {

/**
 * A faster alternative to `Function#apply`, this function invokes `func`
 * with the `this` binding of `thisArg` and the arguments of `args`.
 *
 * @private
 * @param {Function} func The function to invoke.
 * @param {*} thisArg The `this` binding of `func`.
 * @param {Array} args The arguments to invoke `func` with.
 * @returns {*} Returns the result of `func`.
 */
function apply(func, thisArg, args) {
  switch (args.length) {
    case 0: return func.call(thisArg);
    case 1: return func.call(thisArg, args[0]);
    case 2: return func.call(thisArg, args[0], args[1]);
    case 3: return func.call(thisArg, args[0], args[1], args[2]);
  }
  return func.apply(thisArg, args);
}

module.exports = apply;


/***/ }),

/***/ "872a":
/***/ (function(module, exports, __webpack_require__) {

var defineProperty = __webpack_require__("3b4a");

/**
 * The base implementation of `assignValue` and `assignMergeValue` without
 * value checks.
 *
 * @private
 * @param {Object} object The object to modify.
 * @param {string} key The key of the property to assign.
 * @param {*} value The value to assign.
 */
function baseAssignValue(object, key, value) {
  if (key == '__proto__' && defineProperty) {
    defineProperty(object, key, {
      'configurable': true,
      'enumerable': true,
      'value': value,
      'writable': true
    });
  } else {
    object[key] = value;
  }
}

module.exports = baseAssignValue;


/***/ }),

/***/ "8861":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _MSI2 = __webpack_require__("124f");

var _MSI3 = _interopRequireDefault(_MSI2);

var _checksums = __webpack_require__("6e53");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var MSI1010 = function (_MSI) {
	_inherits(MSI1010, _MSI);

	function MSI1010(data, options) {
		_classCallCheck(this, MSI1010);

		data += (0, _checksums.mod10)(data);
		data += (0, _checksums.mod10)(data);
		return _possibleConstructorReturn(this, (MSI1010.__proto__ || Object.getPrototypeOf(MSI1010)).call(this, data, options));
	}

	return MSI1010;
}(_MSI3.default);

exports.default = MSI1010;

/***/ }),

/***/ "8875":
/***/ (function(module, exports, __webpack_require__) {

var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;// addapted from the document.currentScript polyfill by Adam Miller
// MIT license
// source: https://github.com/amiller-gh/currentScript-polyfill

// added support for Firefox https://bugzilla.mozilla.org/show_bug.cgi?id=1620505

(function (root, factory) {
  if (true) {
    !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
				__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
				(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),
				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
  } else {}
}(typeof self !== 'undefined' ? self : this, function () {
  function getCurrentScript () {
    var descriptor = Object.getOwnPropertyDescriptor(document, 'currentScript')
    // for chrome
    if (!descriptor && 'currentScript' in document && document.currentScript) {
      return document.currentScript
    }

    // for other browsers with native support for currentScript
    if (descriptor && descriptor.get !== getCurrentScript && document.currentScript) {
      return document.currentScript
    }
  
    // IE 8-10 support script readyState
    // IE 11+ & Firefox support stack trace
    try {
      throw new Error();
    }
    catch (err) {
      // Find the second match for the "at" string to get file src url from stack.
      var ieStackRegExp = /.*at [^(]*\((.*):(.+):(.+)\)$/ig,
        ffStackRegExp = /@([^@]*):(\d+):(\d+)\s*$/ig,
        stackDetails = ieStackRegExp.exec(err.stack) || ffStackRegExp.exec(err.stack),
        scriptLocation = (stackDetails && stackDetails[1]) || false,
        line = (stackDetails && stackDetails[2]) || false,
        currentLocation = document.location.href.replace(document.location.hash, ''),
        pageSource,
        inlineScriptSourceRegExp,
        inlineScriptSource,
        scripts = document.getElementsByTagName('script'); // Live NodeList collection
  
      if (scriptLocation === currentLocation) {
        pageSource = document.documentElement.outerHTML;
        inlineScriptSourceRegExp = new RegExp('(?:[^\\n]+?\\n){0,' + (line - 2) + '}[^<]*<script>([\\d\\D]*?)<\\/script>[\\d\\D]*', 'i');
        inlineScriptSource = pageSource.replace(inlineScriptSourceRegExp, '$1').trim();
      }
  
      for (var i = 0; i < scripts.length; i++) {
        // If ready state is interactive, return the script tag
        if (scripts[i].readyState === 'interactive') {
          return scripts[i];
        }
  
        // If src matches, return the script tag
        if (scripts[i].src === scriptLocation) {
          return scripts[i];
        }
  
        // If inline source matches, return the script tag
        if (
          scriptLocation === currentLocation &&
          scripts[i].innerHTML &&
          scripts[i].innerHTML.trim() === inlineScriptSource
        ) {
          return scripts[i];
        }
      }
  
      // If no match, return null
      return null;
    }
  };

  return getCurrentScript
}));


/***/ }),

/***/ "89a2":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _constants = __webpack_require__("c243");

var _EAN2 = __webpack_require__("bdfe");

var _EAN3 = _interopRequireDefault(_EAN2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
// https://en.wikipedia.org/wiki/International_Article_Number_(EAN)#Binary_encoding_of_data_digits_into_EAN-13_barcode

// Calculate the checksum digit
// https://en.wikipedia.org/wiki/International_Article_Number_(EAN)#Calculation_of_checksum_digit
var checksum = function checksum(number) {
	var res = number.substr(0, 12).split('').map(function (n) {
		return +n;
	}).reduce(function (sum, a, idx) {
		return idx % 2 ? sum + a * 3 : sum + a;
	}, 0);

	return (10 - res % 10) % 10;
};

var EAN13 = function (_EAN) {
	_inherits(EAN13, _EAN);

	function EAN13(data, options) {
		_classCallCheck(this, EAN13);

		// Add checksum if it does not exist
		if (data.search(/^[0-9]{12}$/) !== -1) {
			data += checksum(data);
		}

		// Adds a last character to the end of the barcode
		var _this = _possibleConstructorReturn(this, (EAN13.__proto__ || Object.getPrototypeOf(EAN13)).call(this, data, options));

		_this.lastChar = options.lastChar;
		return _this;
	}

	_createClass(EAN13, [{
		key: 'valid',
		value: function valid() {
			return this.data.search(/^[0-9]{13}$/) !== -1 && +this.data[12] === checksum(this.data);
		}
	}, {
		key: 'leftText',
		value: function leftText() {
			return _get(EAN13.prototype.__proto__ || Object.getPrototypeOf(EAN13.prototype), 'leftText', this).call(this, 1, 6);
		}
	}, {
		key: 'leftEncode',
		value: function leftEncode() {
			var data = this.data.substr(1, 6);
			var structure = _constants.EAN13_STRUCTURE[this.data[0]];
			return _get(EAN13.prototype.__proto__ || Object.getPrototypeOf(EAN13.prototype), 'leftEncode', this).call(this, data, structure);
		}
	}, {
		key: 'rightText',
		value: function rightText() {
			return _get(EAN13.prototype.__proto__ || Object.getPrototypeOf(EAN13.prototype), 'rightText', this).call(this, 7, 6);
		}
	}, {
		key: 'rightEncode',
		value: function rightEncode() {
			var data = this.data.substr(7, 6);
			return _get(EAN13.prototype.__proto__ || Object.getPrototypeOf(EAN13.prototype), 'rightEncode', this).call(this, data, 'RRRRRR');
		}

		// The "standard" way of printing EAN13 barcodes with guard bars

	}, {
		key: 'encodeGuarded',
		value: function encodeGuarded() {
			var data = _get(EAN13.prototype.__proto__ || Object.getPrototypeOf(EAN13.prototype), 'encodeGuarded', this).call(this);

			// Extend data with left digit & last character
			if (this.options.displayValue) {
				data.unshift({
					data: '000000000000',
					text: this.text.substr(0, 1),
					options: { textAlign: 'left', fontSize: this.fontSize }
				});

				if (this.options.lastChar) {
					data.push({
						data: '00'
					});
					data.push({
						data: '00000',
						text: this.options.lastChar,
						options: { fontSize: this.fontSize }
					});
				}
			}

			return data;
		}
	}]);

	return EAN13;
}(_EAN3.default);

exports.default = EAN13;

/***/ }),

/***/ "8adb":
/***/ (function(module, exports) {

/**
 * Gets the value at `key`, unless `key` is "__proto__".
 *
 * @private
 * @param {Object} object The object to query.
 * @param {string} key The key of the property to get.
 * @returns {*} Returns the property value.
 */
function safeGet(object, key) {
  if (key == '__proto__') {
    return;
  }

  return object[key];
}

module.exports = safeGet;


/***/ }),

/***/ "8de2":
/***/ (function(module, exports, __webpack_require__) {

var copyObject = __webpack_require__("8eeb"),
    keysIn = __webpack_require__("9934");

/**
 * Converts `value` to a plain object flattening inherited enumerable string
 * keyed properties of `value` to own properties of the plain object.
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category Lang
 * @param {*} value The value to convert.
 * @returns {Object} Returns the converted plain object.
 * @example
 *
 * function Foo() {
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * _.assign({ 'a': 1 }, new Foo);
 * // => { 'a': 1, 'b': 2 }
 *
 * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
 * // => { 'a': 1, 'b': 2, 'c': 3 }
 */
function toPlainObject(value) {
  return copyObject(value, keysIn(value));
}

module.exports = toPlainObject;


/***/ }),

/***/ "8df4":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var Cancel = __webpack_require__("7a77");

/**
 * A `CancelToken` is an object that can be used to request cancellation of an operation.
 *
 * @class
 * @param {Function} executor The executor function.
 */
function CancelToken(executor) {
  if (typeof executor !== 'function') {
    throw new TypeError('executor must be a function.');
  }

  var resolvePromise;
  this.promise = new Promise(function promiseExecutor(resolve) {
    resolvePromise = resolve;
  });

  var token = this;
  executor(function cancel(message) {
    if (token.reason) {
      // Cancellation has already been requested
      return;
    }

    token.reason = new Cancel(message);
    resolvePromise(token.reason);
  });
}

/**
 * Throws a `Cancel` if cancellation has been requested.
 */
CancelToken.prototype.throwIfRequested = function throwIfRequested() {
  if (this.reason) {
    throw this.reason;
  }
};

/**
 * Returns an object that contains a new `CancelToken` and a function that, when called,
 * cancels the `CancelToken`.
 */
CancelToken.source = function source() {
  var cancel;
  var token = new CancelToken(function executor(c) {
    cancel = c;
  });
  return {
    token: token,
    cancel: cancel
  };
};

module.exports = CancelToken;


/***/ }),

/***/ "8e51":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.MSI1110 = exports.MSI1010 = exports.MSI11 = exports.MSI10 = exports.MSI = undefined;

var _MSI = __webpack_require__("124f");

var _MSI2 = _interopRequireDefault(_MSI);

var _MSI3 = __webpack_require__("4727");

var _MSI4 = _interopRequireDefault(_MSI3);

var _MSI5 = __webpack_require__("4461");

var _MSI6 = _interopRequireDefault(_MSI5);

var _MSI7 = __webpack_require__("8861");

var _MSI8 = _interopRequireDefault(_MSI7);

var _MSI9 = __webpack_require__("805f");

var _MSI10 = _interopRequireDefault(_MSI9);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

exports.MSI = _MSI2.default;
exports.MSI10 = _MSI4.default;
exports.MSI11 = _MSI6.default;
exports.MSI1010 = _MSI8.default;
exports.MSI1110 = _MSI10.default;

/***/ }),

/***/ "8eeb":
/***/ (function(module, exports, __webpack_require__) {

var assignValue = __webpack_require__("32b3"),
    baseAssignValue = __webpack_require__("872a");

/**
 * Copies properties of `source` to `object`.
 *
 * @private
 * @param {Object} source The object to copy properties from.
 * @param {Array} props The property identifiers to copy.
 * @param {Object} [object={}] The object to copy properties to.
 * @param {Function} [customizer] The function to customize copied values.
 * @returns {Object} Returns `object`.
 */
function copyObject(source, props, object, customizer) {
  var isNew = !object;
  object || (object = {});

  var index = -1,
      length = props.length;

  while (++index < length) {
    var key = props[index];

    var newValue = customizer
      ? customizer(object[key], source[key], key, object, source)
      : undefined;

    if (newValue === undefined) {
      newValue = source[key];
    }
    if (isNew) {
      baseAssignValue(object, key, newValue);
    } else {
      assignValue(object, key, newValue);
    }
  }
  return object;
}

module.exports = copyObject;


/***/ }),

/***/ "91e9":
/***/ (function(module, exports) {

/**
 * Creates a unary function that invokes `func` with its argument transformed.
 *
 * @private
 * @param {Function} func The function to wrap.
 * @param {Function} transform The argument transform.
 * @returns {Function} Returns the new function.
 */
function overArg(func, transform) {
  return function(arg) {
    return func(transform(arg));
  };
}

module.exports = overArg;


/***/ }),

/***/ "93ed":
/***/ (function(module, exports, __webpack_require__) {

var getMapData = __webpack_require__("4245");

/**
 * Removes `key` and its value from the map.
 *
 * @private
 * @name delete
 * @memberOf MapCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function mapCacheDelete(key) {
  var result = getMapData(this, key)['delete'](key);
  this.size -= result ? 1 : 0;
  return result;
}

module.exports = mapCacheDelete;


/***/ }),

/***/ "9520":
/***/ (function(module, exports, __webpack_require__) {

var baseGetTag = __webpack_require__("3729"),
    isObject = __webpack_require__("1a8c");

/** `Object#toString` result references. */
var asyncTag = '[object AsyncFunction]',
    funcTag = '[object Function]',
    genTag = '[object GeneratorFunction]',
    proxyTag = '[object Proxy]';

/**
 * Checks if `value` is classified as a `Function` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a function, else `false`.
 * @example
 *
 * _.isFunction(_);
 * // => true
 *
 * _.isFunction(/abc/);
 * // => false
 */
function isFunction(value) {
  if (!isObject(value)) {
    return false;
  }
  // The use of `Object#toString` avoids issues with the `typeof` operator
  // in Safari 9 which returns 'object' for typed arrays and other constructors.
  var tag = baseGetTag(value);
  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
}

module.exports = isFunction;


/***/ }),

/***/ "9638":
/***/ (function(module, exports) {

/**
 * Performs a
 * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
 * comparison between two values to determine if they are equivalent.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to compare.
 * @param {*} other The other value to compare.
 * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
 * @example
 *
 * var object = { 'a': 1 };
 * var other = { 'a': 1 };
 *
 * _.eq(object, object);
 * // => true
 *
 * _.eq(object, other);
 * // => false
 *
 * _.eq('a', 'a');
 * // => true
 *
 * _.eq('a', Object('a'));
 * // => false
 *
 * _.eq(NaN, NaN);
 * // => true
 */
function eq(value, other) {
  return value === other || (value !== value && other !== other);
}

module.exports = eq;


/***/ }),

/***/ "96f3":
/***/ (function(module, exports) {

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * The base implementation of `_.has` without support for deep paths.
 *
 * @private
 * @param {Object} [object] The object to query.
 * @param {Array|string} key The key to check.
 * @returns {boolean} Returns `true` if `key` exists, else `false`.
 */
function baseHas(object, key) {
  return object != null && hasOwnProperty.call(object, key);
}

module.exports = baseHas;


/***/ }),

/***/ "9934":
/***/ (function(module, exports, __webpack_require__) {

var arrayLikeKeys = __webpack_require__("6fcd"),
    baseKeysIn = __webpack_require__("41c3"),
    isArrayLike = __webpack_require__("30c9");

/**
 * Creates an array of the own and inherited enumerable property names of `object`.
 *
 * **Note:** Non-object values are coerced to objects.
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category Object
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 * @example
 *
 * function Foo() {
 *   this.a = 1;
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * _.keysIn(new Foo);
 * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
 */
function keysIn(object) {
  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
}

module.exports = keysIn;


/***/ }),

/***/ "99cd":
/***/ (function(module, exports) {

/**
 * Creates a base function for methods like `_.forIn` and `_.forOwn`.
 *
 * @private
 * @param {boolean} [fromRight] Specify iterating from right to left.
 * @returns {Function} Returns the new base function.
 */
function createBaseFor(fromRight) {
  return function(object, iteratee, keysFunc) {
    var index = -1,
        iterable = Object(object),
        props = keysFunc(object),
        length = props.length;

    while (length--) {
      var key = props[fromRight ? length : ++index];
      if (iteratee(iterable[key], key, iterable) === false) {
        break;
      }
    }
    return object;
  };
}

module.exports = createBaseFor;


/***/ }),

/***/ "99d3":
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(module) {var freeGlobal = __webpack_require__("585a");

/** Detect free variable `exports`. */
var freeExports =  true && exports && !exports.nodeType && exports;

/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;

/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;

/** Detect free variable `process` from Node.js. */
var freeProcess = moduleExports && freeGlobal.process;

/** Used to access faster Node.js helpers. */
var nodeUtil = (function() {
  try {
    // Use `util.types` for Node.js 10+.
    var types = freeModule && freeModule.require && freeModule.require('util').types;

    if (types) {
      return types;
    }

    // Legacy `process.binding('util')` for Node.js < 10.
    return freeProcess && freeProcess.binding && freeProcess.binding('util');
  } catch (e) {}
}());

module.exports = nodeUtil;

/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__("62e4")(module)))

/***/ }),

/***/ "9aff":
/***/ (function(module, exports, __webpack_require__) {

var eq = __webpack_require__("9638"),
    isArrayLike = __webpack_require__("30c9"),
    isIndex = __webpack_require__("c098"),
    isObject = __webpack_require__("1a8c");

/**
 * Checks if the given arguments are from an iteratee call.
 *
 * @private
 * @param {*} value The potential iteratee value argument.
 * @param {*} index The potential iteratee index or key argument.
 * @param {*} object The potential iteratee object argument.
 * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
 *  else `false`.
 */
function isIterateeCall(value, index, object) {
  if (!isObject(object)) {
    return false;
  }
  var type = typeof index;
  if (type == 'number'
        ? (isArrayLike(object) && isIndex(index, object.length))
        : (type == 'string' && index in object)
      ) {
    return eq(object[index], value);
  }
  return false;
}

module.exports = isIterateeCall;


/***/ }),

/***/ "9e69":
/***/ (function(module, exports, __webpack_require__) {

var root = __webpack_require__("2b3e");

/** Built-in value references. */
var Symbol = root.Symbol;

module.exports = Symbol;


/***/ }),

/***/ "9ffa":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.ITF14 = exports.ITF = undefined;

var _ITF = __webpack_require__("3c7c");

var _ITF2 = _interopRequireDefault(_ITF);

var _ITF3 = __webpack_require__("07df");

var _ITF4 = _interopRequireDefault(_ITF3);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

exports.ITF = _ITF2.default;
exports.ITF14 = _ITF4.default;

/***/ }),

/***/ "a029":
/***/ (function(module, exports, __webpack_require__) {

var arrayPush = __webpack_require__("087d"),
    getPrototype = __webpack_require__("2dcb"),
    getSymbols = __webpack_require__("32f4"),
    stubArray = __webpack_require__("d327");

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeGetSymbols = Object.getOwnPropertySymbols;

/**
 * Creates an array of the own and inherited enumerable symbols of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of symbols.
 */
var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
  var result = [];
  while (object) {
    arrayPush(result, getSymbols(object));
    object = getPrototype(object);
  }
  return result;
};

module.exports = getSymbolsIn;


/***/ }),

/***/ "a2b0":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.default = linearizeEncodings;

// Encodings can be nestled like [[1-1, 1-2], 2, [3-1, 3-2]
// Convert to [1-1, 1-2, 2, 3-1, 3-2]

function linearizeEncodings(encodings) {
	var linearEncodings = [];
	function nextLevel(encoded) {
		if (Array.isArray(encoded)) {
			for (var i = 0; i < encoded.length; i++) {
				nextLevel(encoded[i]);
			}
		} else {
			encoded.text = encoded.text || "";
			encoded.data = encoded.data || "";
			linearEncodings.push(encoded);
		}
	}
	nextLevel(encodings);

	return linearEncodings;
}

/***/ }),

/***/ "a2db":
/***/ (function(module, exports, __webpack_require__) {

var Symbol = __webpack_require__("9e69");

/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;

/**
 * Creates a clone of the `symbol` object.
 *
 * @private
 * @param {Object} symbol The symbol object to clone.
 * @returns {Object} Returns the cloned symbol object.
 */
function cloneSymbol(symbol) {
  return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
}

module.exports = cloneSymbol;


/***/ }),

/***/ "a454":
/***/ (function(module, exports, __webpack_require__) {

var constant = __webpack_require__("72f0"),
    defineProperty = __webpack_require__("3b4a"),
    identity = __webpack_require__("cd9d");

/**
 * The base implementation of `setToString` without support for hot loop shorting.
 *
 * @private
 * @param {Function} func The function to modify.
 * @param {Function} string The `toString` result.
 * @returns {Function} Returns `func`.
 */
var baseSetToString = !defineProperty ? identity : function(func, string) {
  return defineProperty(func, 'toString', {
    'configurable': true,
    'enumerable': false,
    'value': constant(string),
    'writable': true
  });
};

module.exports = baseSetToString;


/***/ }),

/***/ "a524":
/***/ (function(module, exports, __webpack_require__) {

var getMapData = __webpack_require__("4245");

/**
 * Checks if a map value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf MapCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function mapCacheHas(key) {
  return getMapData(this, key).has(key);
}

module.exports = mapCacheHas;


/***/ }),

/***/ "a5d2":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _constants = __webpack_require__("c243");

var _encoder = __webpack_require__("5726");

var _encoder2 = _interopRequireDefault(_encoder);

var _Barcode2 = __webpack_require__("e762");

var _Barcode3 = _interopRequireDefault(_Barcode2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
// https://en.wikipedia.org/wiki/EAN_2#Encoding

var EAN2 = function (_Barcode) {
	_inherits(EAN2, _Barcode);

	function EAN2(data, options) {
		_classCallCheck(this, EAN2);

		return _possibleConstructorReturn(this, (EAN2.__proto__ || Object.getPrototypeOf(EAN2)).call(this, data, options));
	}

	_createClass(EAN2, [{
		key: 'valid',
		value: function valid() {
			return this.data.search(/^[0-9]{2}$/) !== -1;
		}
	}, {
		key: 'encode',
		value: function encode() {
			// Choose the structure based on the number mod 4
			var structure = _constants.EAN2_STRUCTURE[parseInt(this.data) % 4];
			return {
				// Start bits + Encode the two digits with 01 in between
				data: '1011' + (0, _encoder2.default)(this.data, structure, '01'),
				text: this.text
			};
		}
	}]);

	return EAN2;
}(_Barcode3.default);

exports.default = EAN2;

/***/ }),

/***/ "a994":
/***/ (function(module, exports, __webpack_require__) {

var baseGetAllKeys = __webpack_require__("7d1f"),
    getSymbols = __webpack_require__("32f4"),
    keys = __webpack_require__("ec69");

/**
 * Creates an array of own enumerable property names and symbols of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names and symbols.
 */
function getAllKeys(object) {
  return baseGetAllKeys(object, keys, getSymbols);
}

module.exports = getAllKeys;


/***/ }),

/***/ "aab3":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _optionsFromStrings = __webpack_require__("5261");

var _optionsFromStrings2 = _interopRequireDefault(_optionsFromStrings);

var _defaults = __webpack_require__("ca32");

var _defaults2 = _interopRequireDefault(_defaults);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function getOptionsFromElement(element) {
	var options = {};
	for (var property in _defaults2.default) {
		if (_defaults2.default.hasOwnProperty(property)) {
			// jsbarcode-*
			if (element.hasAttribute("jsbarcode-" + property.toLowerCase())) {
				options[property] = element.getAttribute("jsbarcode-" + property.toLowerCase());
			}

			// data-*
			if (element.hasAttribute("data-" + property.toLowerCase())) {
				options[property] = element.getAttribute("data-" + property.toLowerCase());
			}
		}
	}

	options["value"] = element.getAttribute("jsbarcode-value") || element.getAttribute("data-value");

	// Since all atributes are string they need to be converted to integers
	options = (0, _optionsFromStrings2.default)(options);

	return options;
}

exports.default = getOptionsFromElement;

/***/ }),

/***/ "ab5b":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.getTotalWidthOfEncodings = exports.calculateEncodingAttributes = exports.getBarcodePadding = exports.getEncodingHeight = exports.getMaximumHeightOfEncodings = undefined;

var _merge = __webpack_require__("fd7c");

var _merge2 = _interopRequireDefault(_merge);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function getEncodingHeight(encoding, options) {
	return options.height + (options.displayValue && encoding.text.length > 0 ? options.fontSize + options.textMargin : 0) + options.marginTop + options.marginBottom;
}

function getBarcodePadding(textWidth, barcodeWidth, options) {
	if (options.displayValue && barcodeWidth < textWidth) {
		if (options.textAlign == "center") {
			return Math.floor((textWidth - barcodeWidth) / 2);
		} else if (options.textAlign == "left") {
			return 0;
		} else if (options.textAlign == "right") {
			return Math.floor(textWidth - barcodeWidth);
		}
	}
	return 0;
}

function calculateEncodingAttributes(encodings, barcodeOptions, context) {
	for (var i = 0; i < encodings.length; i++) {
		var encoding = encodings[i];
		var options = (0, _merge2.default)(barcodeOptions, encoding.options);

		// Calculate the width of the encoding
		var textWidth;
		if (options.displayValue) {
			textWidth = messureText(encoding.text, options, context);
		} else {
			textWidth = 0;
		}

		var barcodeWidth = encoding.data.length * options.width;
		encoding.width = Math.ceil(Math.max(textWidth, barcodeWidth));

		encoding.height = getEncodingHeight(encoding, options);

		encoding.barcodePadding = getBarcodePadding(textWidth, barcodeWidth, options);
	}
}

function getTotalWidthOfEncodings(encodings) {
	var totalWidth = 0;
	for (var i = 0; i < encodings.length; i++) {
		totalWidth += encodings[i].width;
	}
	return totalWidth;
}

function getMaximumHeightOfEncodings(encodings) {
	var maxHeight = 0;
	for (var i = 0; i < encodings.length; i++) {
		if (encodings[i].height > maxHeight) {
			maxHeight = encodings[i].height;
		}
	}
	return maxHeight;
}

function messureText(string, options, context) {
	var ctx;

	if (context) {
		ctx = context;
	} else if (typeof document !== "undefined") {
		ctx = document.createElement("canvas").getContext("2d");
	} else {
		// If the text cannot be messured we will return 0.
		// This will make some barcode with big text render incorrectly
		return 0;
	}
	ctx.font = options.fontOptions + " " + options.fontSize + "px " + options.font;

	// Calculate the width of the encoding
	var measureTextResult = ctx.measureText(string);
	if (!measureTextResult) {
		// Some implementations don't implement measureText and return undefined.
		// If the text cannot be measured we will return 0.
		// This will make some barcode with big text render incorrectly
		return 0;
	}
	var size = measureTextResult.width;
	return size;
}

exports.getMaximumHeightOfEncodings = getMaximumHeightOfEncodings;
exports.getEncodingHeight = getEncodingHeight;
exports.getBarcodePadding = getBarcodePadding;
exports.calculateEncodingAttributes = calculateEncodingAttributes;
exports.getTotalWidthOfEncodings = getTotalWidthOfEncodings;

/***/ }),

/***/ "b047":
/***/ (function(module, exports) {

/**
 * The base implementation of `_.unary` without support for storing metadata.
 *
 * @private
 * @param {Function} func The function to cap arguments for.
 * @returns {Function} Returns the new capped function.
 */
function baseUnary(func) {
  return function(value) {
    return func(value);
  };
}

module.exports = baseUnary;


/***/ }),

/***/ "b1d2":
/***/ (function(module, exports, __webpack_require__) {

var baseGetTag = __webpack_require__("3729"),
    isObjectLike = __webpack_require__("1310");

/** `Object#toString` result references. */
var dateTag = '[object Date]';

/**
 * The base implementation of `_.isDate` without Node.js optimizations.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
 */
function baseIsDate(value) {
  return isObjectLike(value) && baseGetTag(value) == dateTag;
}

module.exports = baseIsDate;


/***/ }),

/***/ "b1d8":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; /* global HTMLImageElement */
/* global HTMLCanvasElement */
/* global SVGElement */

var _getOptionsFromElement = __webpack_require__("aab3");

var _getOptionsFromElement2 = _interopRequireDefault(_getOptionsFromElement);

var _renderers = __webpack_require__("752b");

var _renderers2 = _interopRequireDefault(_renderers);

var _exceptions = __webpack_require__("dca2");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

// Takes an element and returns an object with information about how
// it should be rendered
// This could also return an array with these objects
// {
//   element: The element that the renderer should draw on
//   renderer: The name of the renderer
//   afterRender (optional): If something has to done after the renderer
//     completed, calls afterRender (function)
//   options (optional): Options that can be defined in the element
// }

function getRenderProperties(element) {
	// If the element is a string, query select call again
	if (typeof element === "string") {
		return querySelectedRenderProperties(element);
	}
	// If element is array. Recursivly call with every object in the array
	else if (Array.isArray(element)) {
			var returnArray = [];
			for (var i = 0; i < element.length; i++) {
				returnArray.push(getRenderProperties(element[i]));
			}
			return returnArray;
		}
		// If element, render on canvas and set the uri as src
		else if (typeof HTMLCanvasElement !== 'undefined' && element instanceof HTMLImageElement) {
				return newCanvasRenderProperties(element);
			}
			// If SVG
			else if (element && element.nodeName && element.nodeName.toLowerCase() === 'svg' || typeof SVGElement !== 'undefined' && element instanceof SVGElement) {
					return {
						element: element,
						options: (0, _getOptionsFromElement2.default)(element),
						renderer: _renderers2.default.SVGRenderer
					};
				}
				// If canvas (in browser)
				else if (typeof HTMLCanvasElement !== 'undefined' && element instanceof HTMLCanvasElement) {
						return {
							element: element,
							options: (0, _getOptionsFromElement2.default)(element),
							renderer: _renderers2.default.CanvasRenderer
						};
					}
					// If canvas (in node)
					else if (element && element.getContext) {
							return {
								element: element,
								renderer: _renderers2.default.CanvasRenderer
							};
						} else if (element && (typeof element === "undefined" ? "undefined" : _typeof(element)) === 'object' && !element.nodeName) {
							return {
								element: element,
								renderer: _renderers2.default.ObjectRenderer
							};
						} else {
							throw new _exceptions.InvalidElementException();
						}
}

function querySelectedRenderProperties(string) {
	var selector = document.querySelectorAll(string);
	if (selector.length === 0) {
		return undefined;
	} else {
		var returnArray = [];
		for (var i = 0; i < selector.length; i++) {
			returnArray.push(getRenderProperties(selector[i]));
		}
		return returnArray;
	}
}

function newCanvasRenderProperties(imgElement) {
	var canvas = document.createElement('canvas');
	return {
		element: canvas,
		options: (0, _getOptionsFromElement2.default)(imgElement),
		renderer: _renderers2.default.CanvasRenderer,
		afterRender: function afterRender() {
			imgElement.setAttribute("src", canvas.toDataURL());
		}
	};
}

exports.default = getRenderProperties;

/***/ }),

/***/ "b218":
/***/ (function(module, exports) {

/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;

/**
 * Checks if `value` is a valid array-like length.
 *
 * **Note:** This method is loosely based on
 * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
 * @example
 *
 * _.isLength(3);
 * // => true
 *
 * _.isLength(Number.MIN_VALUE);
 * // => false
 *
 * _.isLength(Infinity);
 * // => false
 *
 * _.isLength('3');
 * // => false
 */
function isLength(value) {
  return typeof value == 'number' &&
    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}

module.exports = isLength;


/***/ }),

/***/ "b4c0":
/***/ (function(module, exports, __webpack_require__) {

var assocIndexOf = __webpack_require__("cb5a");

/**
 * Gets the list cache value for `key`.
 *
 * @private
 * @name get
 * @memberOf ListCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function listCacheGet(key) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  return index < 0 ? undefined : data[index][1];
}

module.exports = listCacheGet;


/***/ }),

/***/ "b50d":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var utils = __webpack_require__("c532");
var settle = __webpack_require__("467f");
var cookies = __webpack_require__("7aac");
var buildURL = __webpack_require__("30b5");
var buildFullPath = __webpack_require__("83b9");
var parseHeaders = __webpack_require__("c345");
var isURLSameOrigin = __webpack_require__("3934");
var createError = __webpack_require__("2d83");

module.exports = function xhrAdapter(config) {
  return new Promise(function dispatchXhrRequest(resolve, reject) {
    var requestData = config.data;
    var requestHeaders = config.headers;

    if (utils.isFormData(requestData)) {
      delete requestHeaders['Content-Type']; // Let the browser set it
    }

    if (
      (utils.isBlob(requestData) || utils.isFile(requestData)) &&
      requestData.type
    ) {
      delete requestHeaders['Content-Type']; // Let the browser set it
    }

    var request = new XMLHttpRequest();

    // HTTP basic authentication
    if (config.auth) {
      var username = config.auth.username || '';
      var password = unescape(encodeURIComponent(config.auth.password)) || '';
      requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password);
    }

    var fullPath = buildFullPath(config.baseURL, config.url);
    request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true);

    // Set the request timeout in MS
    request.timeout = config.timeout;

    // Listen for ready state
    request.onreadystatechange = function handleLoad() {
      if (!request || request.readyState !== 4) {
        return;
      }

      // The request errored out and we didn't get a response, this will be
      // handled by onerror instead
      // With one exception: request that using file: protocol, most browsers
      // will return status as 0 even though it's a successful request
      if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) {
        return;
      }

      // Prepare the response
      var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null;
      var responseData = !config.responseType || config.responseType === 'text' ? request.responseText : request.response;
      var response = {
        data: responseData,
        status: request.status,
        statusText: request.statusText,
        headers: responseHeaders,
        config: config,
        request: request
      };

      settle(resolve, reject, response);

      // Clean up request
      request = null;
    };

    // Handle browser request cancellation (as opposed to a manual cancellation)
    request.onabort = function handleAbort() {
      if (!request) {
        return;
      }

      reject(createError('Request aborted', config, 'ECONNABORTED', request));

      // Clean up request
      request = null;
    };

    // Handle low level network errors
    request.onerror = function handleError() {
      // Real errors are hidden from us by the browser
      // onerror should only fire if it's a network error
      reject(createError('Network Error', config, null, request));

      // Clean up request
      request = null;
    };

    // Handle timeout
    request.ontimeout = function handleTimeout() {
      var timeoutErrorMessage = 'timeout of ' + config.timeout + 'ms exceeded';
      if (config.timeoutErrorMessage) {
        timeoutErrorMessage = config.timeoutErrorMessage;
      }
      reject(createError(timeoutErrorMessage, config, 'ECONNABORTED',
        request));

      // Clean up request
      request = null;
    };

    // Add xsrf header
    // This is only done if running in a standard browser environment.
    // Specifically not if we're in a web worker, or react-native.
    if (utils.isStandardBrowserEnv()) {
      // Add xsrf header
      var xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath)) && config.xsrfCookieName ?
        cookies.read(config.xsrfCookieName) :
        undefined;

      if (xsrfValue) {
        requestHeaders[config.xsrfHeaderName] = xsrfValue;
      }
    }

    // Add headers to the request
    if ('setRequestHeader' in request) {
      utils.forEach(requestHeaders, function setRequestHeader(val, key) {
        if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') {
          // Remove Content-Type if data is undefined
          delete requestHeaders[key];
        } else {
          // Otherwise add header to the request
          request.setRequestHeader(key, val);
        }
      });
    }

    // Add withCredentials to request if needed
    if (!utils.isUndefined(config.withCredentials)) {
      request.withCredentials = !!config.withCredentials;
    }

    // Add responseType to request if needed
    if (config.responseType) {
      try {
        request.responseType = config.responseType;
      } catch (e) {
        // Expected DOMException thrown by browsers not compatible XMLHttpRequest Level 2.
        // But, this can be suppressed for 'json' type as it can be parsed by default 'transformResponse' function.
        if (config.responseType !== 'json') {
          throw e;
        }
      }
    }

    // Handle progress if needed
    if (typeof config.onDownloadProgress === 'function') {
      request.addEventListener('progress', config.onDownloadProgress);
    }

    // Not all browsers support upload events
    if (typeof config.onUploadProgress === 'function' && request.upload) {
      request.upload.addEventListener('progress', config.onUploadProgress);
    }

    if (config.cancelToken) {
      // Handle cancellation
      config.cancelToken.promise.then(function onCanceled(cancel) {
        if (!request) {
          return;
        }

        request.abort();
        reject(cancel);
        // Clean up request
        request = null;
      });
    }

    if (!requestData) {
      requestData = null;
    }

    // Send the request
    request.send(requestData);
  });
};


/***/ }),

/***/ "b5a7":
/***/ (function(module, exports, __webpack_require__) {

var getNative = __webpack_require__("0b07"),
    root = __webpack_require__("2b3e");

/* Built-in method references that are verified to be native. */
var DataView = getNative(root, 'DataView');

module.exports = DataView;


/***/ }),

/***/ "b760":
/***/ (function(module, exports, __webpack_require__) {

var baseAssignValue = __webpack_require__("872a"),
    eq = __webpack_require__("9638");

/**
 * This function is like `assignValue` except that it doesn't assign
 * `undefined` values.
 *
 * @private
 * @param {Object} object The object to modify.
 * @param {string} key The key of the property to assign.
 * @param {*} value The value to assign.
 */
function assignMergeValue(object, key, value) {
  if ((value !== undefined && !eq(object[key], value)) ||
      (value === undefined && !(key in object))) {
    baseAssignValue(object, key, value);
  }
}

module.exports = assignMergeValue;


/***/ }),

/***/ "bb5d":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _constants = __webpack_require__("f08e");

// Match Set functions
var matchSetALength = function matchSetALength(string) {
	return string.match(new RegExp('^' + _constants.A_CHARS + '*'))[0].length;
};
var matchSetBLength = function matchSetBLength(string) {
	return string.match(new RegExp('^' + _constants.B_CHARS + '*'))[0].length;
};
var matchSetC = function matchSetC(string) {
	return string.match(new RegExp('^' + _constants.C_CHARS + '*'))[0];
};

// CODE128A or CODE128B
function autoSelectFromAB(string, isA) {
	var ranges = isA ? _constants.A_CHARS : _constants.B_CHARS;
	var untilC = string.match(new RegExp('^(' + ranges + '+?)(([0-9]{2}){2,})([^0-9]|$)'));

	if (untilC) {
		return untilC[1] + String.fromCharCode(204) + autoSelectFromC(string.substring(untilC[1].length));
	}

	var chars = string.match(new RegExp('^' + ranges + '+'))[0];

	if (chars.length === string.length) {
		return string;
	}

	return chars + String.fromCharCode(isA ? 205 : 206) + autoSelectFromAB(string.substring(chars.length), !isA);
}

// CODE128C
function autoSelectFromC(string) {
	var cMatch = matchSetC(string);
	var length = cMatch.length;

	if (length === string.length) {
		return string;
	}

	string = string.substring(length);

	// Select A/B depending on the longest match
	var isA = matchSetALength(string) >= matchSetBLength(string);
	return cMatch + String.fromCharCode(isA ? 206 : 205) + autoSelectFromAB(string, isA);
}

// Detect Code Set (A, B or C) and format the string

exports.default = function (string) {
	var newString = void 0;
	var cLength = matchSetC(string).length;

	// Select 128C if the string start with enough digits
	if (cLength >= 2) {
		newString = _constants.C_START_CHAR + autoSelectFromC(string);
	} else {
		// Select A/B depending on the longest match
		var isA = matchSetALength(string) > matchSetBLength(string);
		newString = (isA ? _constants.A_START_CHAR : _constants.B_START_CHAR) + autoSelectFromAB(string, isA);
	}

	return newString.replace(/[\xCD\xCE]([^])[\xCD\xCE]/, // Any sequence between 205 and 206 characters
	function (match, char) {
		return String.fromCharCode(203) + char;
	});
};

/***/ }),

/***/ "bbc0":
/***/ (function(module, exports, __webpack_require__) {

var nativeCreate = __webpack_require__("6044");

/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * Gets the hash value for `key`.
 *
 * @private
 * @name get
 * @memberOf Hash
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function hashGet(key) {
  var data = this.__data__;
  if (nativeCreate) {
    var result = data[key];
    return result === HASH_UNDEFINED ? undefined : result;
  }
  return hasOwnProperty.call(data, key) ? data[key] : undefined;
}

module.exports = hashGet;


/***/ }),

/***/ "bc3a":
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__("cee4");

/***/ }),

/***/ "bd8a":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/*eslint no-console: 0 */

var ErrorHandler = function () {
	function ErrorHandler(api) {
		_classCallCheck(this, ErrorHandler);

		this.api = api;
	}

	_createClass(ErrorHandler, [{
		key: "handleCatch",
		value: function handleCatch(e) {
			// If babel supported extending of Error in a correct way instanceof would be used here
			if (e.name === "InvalidInputException") {
				if (this.api._options.valid !== this.api._defaults.valid) {
					this.api._options.valid(false);
				} else {
					throw e.message;
				}
			} else {
				throw e;
			}

			this.api.render = function () {};
		}
	}, {
		key: "wrapBarcodeCall",
		value: function wrapBarcodeCall(func) {
			try {
				var result = func.apply(undefined, arguments);
				this.api._options.valid(true);
				return result;
			} catch (e) {
				this.handleCatch(e);

				return this.api;
			}
		}
	}]);

	return ErrorHandler;
}();

exports.default = ErrorHandler;

/***/ }),

/***/ "bdfe":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _constants = __webpack_require__("c243");

var _encoder = __webpack_require__("5726");

var _encoder2 = _interopRequireDefault(_encoder);

var _Barcode2 = __webpack_require__("e762");

var _Barcode3 = _interopRequireDefault(_Barcode2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

// Base class for EAN8 & EAN13
var EAN = function (_Barcode) {
	_inherits(EAN, _Barcode);

	function EAN(data, options) {
		_classCallCheck(this, EAN);

		// Make sure the font is not bigger than the space between the guard bars
		var _this = _possibleConstructorReturn(this, (EAN.__proto__ || Object.getPrototypeOf(EAN)).call(this, data, options));

		_this.fontSize = !options.flat && options.fontSize > options.width * 10 ? options.width * 10 : options.fontSize;

		// Make the guard bars go down half the way of the text
		_this.guardHeight = options.height + _this.fontSize / 2 + options.textMargin;
		return _this;
	}

	_createClass(EAN, [{
		key: 'encode',
		value: function encode() {
			return this.options.flat ? this.encodeFlat() : this.encodeGuarded();
		}
	}, {
		key: 'leftText',
		value: function leftText(from, to) {
			return this.text.substr(from, to);
		}
	}, {
		key: 'leftEncode',
		value: function leftEncode(data, structure) {
			return (0, _encoder2.default)(data, structure);
		}
	}, {
		key: 'rightText',
		value: function rightText(from, to) {
			return this.text.substr(from, to);
		}
	}, {
		key: 'rightEncode',
		value: function rightEncode(data, structure) {
			return (0, _encoder2.default)(data, structure);
		}
	}, {
		key: 'encodeGuarded',
		value: function encodeGuarded() {
			var textOptions = { fontSize: this.fontSize };
			var guardOptions = { height: this.guardHeight };

			return [{ data: _constants.SIDE_BIN, options: guardOptions }, { data: this.leftEncode(), text: this.leftText(), options: textOptions }, { data: _constants.MIDDLE_BIN, options: guardOptions }, { data: this.rightEncode(), text: this.rightText(), options: textOptions }, { data: _constants.SIDE_BIN, options: guardOptions }];
		}
	}, {
		key: 'encodeFlat',
		value: function encodeFlat() {
			var data = [_constants.SIDE_BIN, this.leftEncode(), _constants.MIDDLE_BIN, this.rightEncode(), _constants.SIDE_BIN];

			return {
				data: data.join(''),
				text: this.text
			};
		}
	}]);

	return EAN;
}(_Barcode3.default);

exports.default = EAN;

/***/ }),

/***/ "be5e":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _merge = __webpack_require__("fd7c");

var _merge2 = _interopRequireDefault(_merge);

var _shared = __webpack_require__("ab5b");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var svgns = "http://www.w3.org/2000/svg";

var SVGRenderer = function () {
	function SVGRenderer(svg, encodings, options) {
		_classCallCheck(this, SVGRenderer);

		this.svg = svg;
		this.encodings = encodings;
		this.options = options;
		this.document = options.xmlDocument || document;
	}

	_createClass(SVGRenderer, [{
		key: "render",
		value: function render() {
			var currentX = this.options.marginLeft;

			this.prepareSVG();
			for (var i = 0; i < this.encodings.length; i++) {
				var encoding = this.encodings[i];
				var encodingOptions = (0, _merge2.default)(this.options, encoding.options);

				var group = this.createGroup(currentX, encodingOptions.marginTop, this.svg);

				this.setGroupOptions(group, encodingOptions);

				this.drawSvgBarcode(group, encodingOptions, encoding);
				this.drawSVGText(group, encodingOptions, encoding);

				currentX += encoding.width;
			}
		}
	}, {
		key: "prepareSVG",
		value: function prepareSVG() {
			// Clear the SVG
			while (this.svg.firstChild) {
				this.svg.removeChild(this.svg.firstChild);
			}

			(0, _shared.calculateEncodingAttributes)(this.encodings, this.options);
			var totalWidth = (0, _shared.getTotalWidthOfEncodings)(this.encodings);
			var maxHeight = (0, _shared.getMaximumHeightOfEncodings)(this.encodings);

			var width = totalWidth + this.options.marginLeft + this.options.marginRight;
			this.setSvgAttributes(width, maxHeight);

			if (this.options.background) {
				this.drawRect(0, 0, width, maxHeight, this.svg).setAttribute("style", "fill:" + this.options.background + ";");
			}
		}
	}, {
		key: "drawSvgBarcode",
		value: function drawSvgBarcode(parent, options, encoding) {
			var binary = encoding.data;

			// Creates the barcode out of the encoded binary
			var yFrom;
			if (options.textPosition == "top") {
				yFrom = options.fontSize + options.textMargin;
			} else {
				yFrom = 0;
			}

			var barWidth = 0;
			var x = 0;
			for (var b = 0; b < binary.length; b++) {
				x = b * options.width + encoding.barcodePadding;

				if (binary[b] === "1") {
					barWidth++;
				} else if (barWidth > 0) {
					this.drawRect(x - options.width * barWidth, yFrom, options.width * barWidth, options.height, parent);
					barWidth = 0;
				}
			}

			// Last draw is needed since the barcode ends with 1
			if (barWidth > 0) {
				this.drawRect(x - options.width * (barWidth - 1), yFrom, options.width * barWidth, options.height, parent);
			}
		}
	}, {
		key: "drawSVGText",
		value: function drawSVGText(parent, options, encoding) {
			var textElem = this.document.createElementNS(svgns, 'text');

			// Draw the text if displayValue is set
			if (options.displayValue) {
				var x, y;

				textElem.setAttribute("style", "font:" + options.fontOptions + " " + options.fontSize + "px " + options.font);

				if (options.textPosition == "top") {
					y = options.fontSize - options.textMargin;
				} else {
					y = options.height + options.textMargin + options.fontSize;
				}

				// Draw the text in the correct X depending on the textAlign option
				if (options.textAlign == "left" || encoding.barcodePadding > 0) {
					x = 0;
					textElem.setAttribute("text-anchor", "start");
				} else if (options.textAlign == "right") {
					x = encoding.width - 1;
					textElem.setAttribute("text-anchor", "end");
				}
				// In all other cases, center the text
				else {
						x = encoding.width / 2;
						textElem.setAttribute("text-anchor", "middle");
					}

				textElem.setAttribute("x", x);
				textElem.setAttribute("y", y);

				textElem.appendChild(this.document.createTextNode(encoding.text));

				parent.appendChild(textElem);
			}
		}
	}, {
		key: "setSvgAttributes",
		value: function setSvgAttributes(width, height) {
			var svg = this.svg;
			svg.setAttribute("width", width + "px");
			svg.setAttribute("height", height + "px");
			svg.setAttribute("x", "0px");
			svg.setAttribute("y", "0px");
			svg.setAttribute("viewBox", "0 0 " + width + " " + height);

			svg.setAttribute("xmlns", svgns);
			svg.setAttribute("version", "1.1");

			svg.setAttribute("style", "transform: translate(0,0)");
		}
	}, {
		key: "createGroup",
		value: function createGroup(x, y, parent) {
			var group = this.document.createElementNS(svgns, 'g');
			group.setAttribute("transform", "translate(" + x + ", " + y + ")");

			parent.appendChild(group);

			return group;
		}
	}, {
		key: "setGroupOptions",
		value: function setGroupOptions(group, options) {
			group.setAttribute("style", "fill:" + options.lineColor + ";");
		}
	}, {
		key: "drawRect",
		value: function drawRect(x, y, width, height, parent) {
			var rect = this.document.createElementNS(svgns, 'rect');

			rect.setAttribute("x", x);
			rect.setAttribute("y", y);
			rect.setAttribute("width", width);
			rect.setAttribute("height", height);

			parent.appendChild(rect);

			return rect;
		}
	}]);

	return SVGRenderer;
}();

exports.default = SVGRenderer;

/***/ }),

/***/ "be98":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _encoder = __webpack_require__("5726");

var _encoder2 = _interopRequireDefault(_encoder);

var _Barcode2 = __webpack_require__("e762");

var _Barcode3 = _interopRequireDefault(_Barcode2);

var _UPC = __webpack_require__("e8b2");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
// https://en.wikipedia.org/wiki/Universal_Product_Code#Encoding
//
// UPC-E documentation:
// https://en.wikipedia.org/wiki/Universal_Product_Code#UPC-E

var EXPANSIONS = ["XX00000XXX", "XX10000XXX", "XX20000XXX", "XXX00000XX", "XXXX00000X", "XXXXX00005", "XXXXX00006", "XXXXX00007", "XXXXX00008", "XXXXX00009"];

var PARITIES = [["EEEOOO", "OOOEEE"], ["EEOEOO", "OOEOEE"], ["EEOOEO", "OOEEOE"], ["EEOOOE", "OOEEEO"], ["EOEEOO", "OEOOEE"], ["EOOEEO", "OEEOOE"], ["EOOOEE", "OEEEOO"], ["EOEOEO", "OEOEOE"], ["EOEOOE", "OEOEEO"], ["EOOEOE", "OEEOEO"]];

var UPCE = function (_Barcode) {
	_inherits(UPCE, _Barcode);

	function UPCE(data, options) {
		_classCallCheck(this, UPCE);

		var _this = _possibleConstructorReturn(this, (UPCE.__proto__ || Object.getPrototypeOf(UPCE)).call(this, data, options));
		// Code may be 6 or 8 digits;
		// A 7 digit code is ambiguous as to whether the extra digit
		// is a UPC-A check or number system digit.


		_this.isValid = false;
		if (data.search(/^[0-9]{6}$/) !== -1) {
			_this.middleDigits = data;
			_this.upcA = expandToUPCA(data, "0");
			_this.text = options.text || '' + _this.upcA[0] + data + _this.upcA[_this.upcA.length - 1];
			_this.isValid = true;
		} else if (data.search(/^[01][0-9]{7}$/) !== -1) {
			_this.middleDigits = data.substring(1, data.length - 1);
			_this.upcA = expandToUPCA(_this.middleDigits, data[0]);

			if (_this.upcA[_this.upcA.length - 1] === data[data.length - 1]) {
				_this.isValid = true;
			} else {
				// checksum mismatch
				return _possibleConstructorReturn(_this);
			}
		} else {
			return _possibleConstructorReturn(_this);
		}

		_this.displayValue = options.displayValue;

		// Make sure the font is not bigger than the space between the guard bars
		if (options.fontSize > options.width * 10) {
			_this.fontSize = options.width * 10;
		} else {
			_this.fontSize = options.fontSize;
		}

		// Make the guard bars go down half the way of the text
		_this.guardHeight = options.height + _this.fontSize / 2 + options.textMargin;
		return _this;
	}

	_createClass(UPCE, [{
		key: 'valid',
		value: function valid() {
			return this.isValid;
		}
	}, {
		key: 'encode',
		value: function encode() {
			if (this.options.flat) {
				return this.flatEncoding();
			} else {
				return this.guardedEncoding();
			}
		}
	}, {
		key: 'flatEncoding',
		value: function flatEncoding() {
			var result = "";

			result += "101";
			result += this.encodeMiddleDigits();
			result += "010101";

			return {
				data: result,
				text: this.text
			};
		}
	}, {
		key: 'guardedEncoding',
		value: function guardedEncoding() {
			var result = [];

			// Add the UPC-A number system digit beneath the quiet zone
			if (this.displayValue) {
				result.push({
					data: "00000000",
					text: this.text[0],
					options: { textAlign: "left", fontSize: this.fontSize }
				});
			}

			// Add the guard bars
			result.push({
				data: "101",
				options: { height: this.guardHeight }
			});

			// Add the 6 UPC-E digits
			result.push({
				data: this.encodeMiddleDigits(),
				text: this.text.substring(1, 7),
				options: { fontSize: this.fontSize }
			});

			// Add the end bits
			result.push({
				data: "010101",
				options: { height: this.guardHeight }
			});

			// Add the UPC-A check digit beneath the quiet zone
			if (this.displayValue) {
				result.push({
					data: "00000000",
					text: this.text[7],
					options: { textAlign: "right", fontSize: this.fontSize }
				});
			}

			return result;
		}
	}, {
		key: 'encodeMiddleDigits',
		value: function encodeMiddleDigits() {
			var numberSystem = this.upcA[0];
			var checkDigit = this.upcA[this.upcA.length - 1];
			var parity = PARITIES[parseInt(checkDigit)][parseInt(numberSystem)];
			return (0, _encoder2.default)(this.middleDigits, parity);
		}
	}]);

	return UPCE;
}(_Barcode3.default);

function expandToUPCA(middleDigits, numberSystem) {
	var lastUpcE = parseInt(middleDigits[middleDigits.length - 1]);
	var expansion = EXPANSIONS[lastUpcE];

	var result = "";
	var digitIndex = 0;
	for (var i = 0; i < expansion.length; i++) {
		var c = expansion[i];
		if (c === 'X') {
			result += middleDigits[digitIndex++];
		} else {
			result += c;
		}
	}

	result = '' + numberSystem + result;
	return '' + result + (0, _UPC.checksum)(result);
}

exports.default = UPCE;

/***/ }),

/***/ "c098":
/***/ (function(module, exports) {

/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;

/** Used to detect unsigned integer values. */
var reIsUint = /^(?:0|[1-9]\d*)$/;

/**
 * Checks if `value` is a valid array-like index.
 *
 * @private
 * @param {*} value The value to check.
 * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
 * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
 */
function isIndex(value, length) {
  var type = typeof value;
  length = length == null ? MAX_SAFE_INTEGER : length;

  return !!length &&
    (type == 'number' ||
      (type != 'symbol' && reIsUint.test(value))) &&
        (value > -1 && value % 1 == 0 && value < length);
}

module.exports = isIndex;


/***/ }),

/***/ "c17b":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.codabar = undefined;

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _Barcode2 = __webpack_require__("e762");

var _Barcode3 = _interopRequireDefault(_Barcode2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding specification:
// http://www.barcodeisland.com/codabar.phtml

var codabar = function (_Barcode) {
	_inherits(codabar, _Barcode);

	function codabar(data, options) {
		_classCallCheck(this, codabar);

		if (data.search(/^[0-9\-\$\:\.\+\/]+$/) === 0) {
			data = "A" + data + "A";
		}

		var _this = _possibleConstructorReturn(this, (codabar.__proto__ || Object.getPrototypeOf(codabar)).call(this, data.toUpperCase(), options));

		_this.text = _this.options.text || _this.text.replace(/[A-D]/g, '');
		return _this;
	}

	_createClass(codabar, [{
		key: "valid",
		value: function valid() {
			return this.data.search(/^[A-D][0-9\-\$\:\.\+\/]+[A-D]$/) !== -1;
		}
	}, {
		key: "encode",
		value: function encode() {
			var result = [];
			var encodings = this.getEncodings();
			for (var i = 0; i < this.data.length; i++) {
				result.push(encodings[this.data.charAt(i)]);
				// for all characters except the last, append a narrow-space ("0")
				if (i !== this.data.length - 1) {
					result.push("0");
				}
			}
			return {
				text: this.text,
				data: result.join('')
			};
		}
	}, {
		key: "getEncodings",
		value: function getEncodings() {
			return {
				"0": "101010011",
				"1": "101011001",
				"2": "101001011",
				"3": "110010101",
				"4": "101101001",
				"5": "110101001",
				"6": "100101011",
				"7": "100101101",
				"8": "100110101",
				"9": "110100101",
				"-": "101001101",
				"$": "101100101",
				":": "1101011011",
				"/": "1101101011",
				".": "1101101101",
				"+": "1011011011",
				"A": "1011001001",
				"B": "1001001011",
				"C": "1010010011",
				"D": "1010011001"
			};
		}
	}]);

	return codabar;
}(_Barcode3.default);

exports.codabar = codabar;

/***/ }),

/***/ "c1c9":
/***/ (function(module, exports, __webpack_require__) {

var baseSetToString = __webpack_require__("a454"),
    shortOut = __webpack_require__("f3c1");

/**
 * Sets the `toString` method of `func` to return `string`.
 *
 * @private
 * @param {Function} func The function to modify.
 * @param {Function} string The `toString` result.
 * @returns {Function} Returns `func`.
 */
var setToString = shortOut(baseSetToString);

module.exports = setToString;


/***/ }),

/***/ "c243":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});
// Standard start end and middle bits
var SIDE_BIN = exports.SIDE_BIN = '101';
var MIDDLE_BIN = exports.MIDDLE_BIN = '01010';

var BINARIES = exports.BINARIES = {
	'L': [// The L (left) type of encoding
	'0001101', '0011001', '0010011', '0111101', '0100011', '0110001', '0101111', '0111011', '0110111', '0001011'],
	'G': [// The G type of encoding
	'0100111', '0110011', '0011011', '0100001', '0011101', '0111001', '0000101', '0010001', '0001001', '0010111'],
	'R': [// The R (right) type of encoding
	'1110010', '1100110', '1101100', '1000010', '1011100', '1001110', '1010000', '1000100', '1001000', '1110100'],
	'O': [// The O (odd) encoding for UPC-E
	'0001101', '0011001', '0010011', '0111101', '0100011', '0110001', '0101111', '0111011', '0110111', '0001011'],
	'E': [// The E (even) encoding for UPC-E
	'0100111', '0110011', '0011011', '0100001', '0011101', '0111001', '0000101', '0010001', '0001001', '0010111']
};

// Define the EAN-2 structure
var EAN2_STRUCTURE = exports.EAN2_STRUCTURE = ['LL', 'LG', 'GL', 'GG'];

// Define the EAN-5 structure
var EAN5_STRUCTURE = exports.EAN5_STRUCTURE = ['GGLLL', 'GLGLL', 'GLLGL', 'GLLLG', 'LGGLL', 'LLGGL', 'LLLGG', 'LGLGL', 'LGLLG', 'LLGLG'];

// Define the EAN-13 structure
var EAN13_STRUCTURE = exports.EAN13_STRUCTURE = ['LLLLLL', 'LLGLGG', 'LLGGLG', 'LLGGGL', 'LGLLGG', 'LGGLLG', 'LGGGLL', 'LGLGLG', 'LGLGGL', 'LGGLGL'];

/***/ }),

/***/ "c2b6":
/***/ (function(module, exports, __webpack_require__) {

var cloneArrayBuffer = __webpack_require__("f8af"),
    cloneDataView = __webpack_require__("5d89"),
    cloneRegExp = __webpack_require__("6f6c"),
    cloneSymbol = __webpack_require__("a2db"),
    cloneTypedArray = __webpack_require__("c8fe");

/** `Object#toString` result references. */
var boolTag = '[object Boolean]',
    dateTag = '[object Date]',
    mapTag = '[object Map]',
    numberTag = '[object Number]',
    regexpTag = '[object RegExp]',
    setTag = '[object Set]',
    stringTag = '[object String]',
    symbolTag = '[object Symbol]';

var arrayBufferTag = '[object ArrayBuffer]',
    dataViewTag = '[object DataView]',
    float32Tag = '[object Float32Array]',
    float64Tag = '[object Float64Array]',
    int8Tag = '[object Int8Array]',
    int16Tag = '[object Int16Array]',
    int32Tag = '[object Int32Array]',
    uint8Tag = '[object Uint8Array]',
    uint8ClampedTag = '[object Uint8ClampedArray]',
    uint16Tag = '[object Uint16Array]',
    uint32Tag = '[object Uint32Array]';

/**
 * Initializes an object clone based on its `toStringTag`.
 *
 * **Note:** This function only supports cloning values with tags of
 * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
 *
 * @private
 * @param {Object} object The object to clone.
 * @param {string} tag The `toStringTag` of the object to clone.
 * @param {boolean} [isDeep] Specify a deep clone.
 * @returns {Object} Returns the initialized clone.
 */
function initCloneByTag(object, tag, isDeep) {
  var Ctor = object.constructor;
  switch (tag) {
    case arrayBufferTag:
      return cloneArrayBuffer(object);

    case boolTag:
    case dateTag:
      return new Ctor(+object);

    case dataViewTag:
      return cloneDataView(object, isDeep);

    case float32Tag: case float64Tag:
    case int8Tag: case int16Tag: case int32Tag:
    case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
      return cloneTypedArray(object, isDeep);

    case mapTag:
      return new Ctor;

    case numberTag:
    case stringTag:
      return new Ctor(object);

    case regexpTag:
      return cloneRegExp(object);

    case setTag:
      return new Ctor;

    case symbolTag:
      return cloneSymbol(object);
  }
}

module.exports = initCloneByTag;


/***/ }),

/***/ "c345":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var utils = __webpack_require__("c532");

// Headers whose duplicates are ignored by node
// c.f. https://nodejs.org/api/http.html#http_message_headers
var ignoreDuplicateOf = [
  'age', 'authorization', 'content-length', 'content-type', 'etag',
  'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since',
  'last-modified', 'location', 'max-forwards', 'proxy-authorization',
  'referer', 'retry-after', 'user-agent'
];

/**
 * Parse headers into an object
 *
 * ```
 * Date: Wed, 27 Aug 2014 08:58:49 GMT
 * Content-Type: application/json
 * Connection: keep-alive
 * Transfer-Encoding: chunked
 * ```
 *
 * @param {String} headers Headers needing to be parsed
 * @returns {Object} Headers parsed into an object
 */
module.exports = function parseHeaders(headers) {
  var parsed = {};
  var key;
  var val;
  var i;

  if (!headers) { return parsed; }

  utils.forEach(headers.split('\n'), function parser(line) {
    i = line.indexOf(':');
    key = utils.trim(line.substr(0, i)).toLowerCase();
    val = utils.trim(line.substr(i + 1));

    if (key) {
      if (parsed[key] && ignoreDuplicateOf.indexOf(key) >= 0) {
        return;
      }
      if (key === 'set-cookie') {
        parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]);
      } else {
        parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
      }
    }
  });

  return parsed;
};


/***/ }),

/***/ "c3fc":
/***/ (function(module, exports, __webpack_require__) {

var getTag = __webpack_require__("42a2"),
    isObjectLike = __webpack_require__("1310");

/** `Object#toString` result references. */
var setTag = '[object Set]';

/**
 * The base implementation of `_.isSet` without Node.js optimizations.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a set, else `false`.
 */
function baseIsSet(value) {
  return isObjectLike(value) && getTag(value) == setTag;
}

module.exports = baseIsSet;


/***/ }),

/***/ "c401":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var utils = __webpack_require__("c532");

/**
 * Transform the data for a request or a response
 *
 * @param {Object|String} data The data to be transformed
 * @param {Array} headers The headers for the request or response
 * @param {Array|Function} fns A single function or Array of functions
 * @returns {*} The resulting transformed data
 */
module.exports = function transformData(data, headers, fns) {
  /*eslint no-param-reassign:0*/
  utils.forEach(fns, function transform(fn) {
    data = fn(data, headers);
  });

  return data;
};


/***/ }),

/***/ "c532":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var bind = __webpack_require__("1d2b");

/*global toString:true*/

// utils is a library of generic helper functions non-specific to axios

var toString = Object.prototype.toString;

/**
 * Determine if a value is an Array
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is an Array, otherwise false
 */
function isArray(val) {
  return toString.call(val) === '[object Array]';
}

/**
 * Determine if a value is undefined
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if the value is undefined, otherwise false
 */
function isUndefined(val) {
  return typeof val === 'undefined';
}

/**
 * Determine if a value is a Buffer
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a Buffer, otherwise false
 */
function isBuffer(val) {
  return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor)
    && typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val);
}

/**
 * Determine if a value is an ArrayBuffer
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is an ArrayBuffer, otherwise false
 */
function isArrayBuffer(val) {
  return toString.call(val) === '[object ArrayBuffer]';
}

/**
 * Determine if a value is a FormData
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is an FormData, otherwise false
 */
function isFormData(val) {
  return (typeof FormData !== 'undefined') && (val instanceof FormData);
}

/**
 * Determine if a value is a view on an ArrayBuffer
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false
 */
function isArrayBufferView(val) {
  var result;
  if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) {
    result = ArrayBuffer.isView(val);
  } else {
    result = (val) && (val.buffer) && (val.buffer instanceof ArrayBuffer);
  }
  return result;
}

/**
 * Determine if a value is a String
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a String, otherwise false
 */
function isString(val) {
  return typeof val === 'string';
}

/**
 * Determine if a value is a Number
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a Number, otherwise false
 */
function isNumber(val) {
  return typeof val === 'number';
}

/**
 * Determine if a value is an Object
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is an Object, otherwise false
 */
function isObject(val) {
  return val !== null && typeof val === 'object';
}

/**
 * Determine if a value is a plain Object
 *
 * @param {Object} val The value to test
 * @return {boolean} True if value is a plain Object, otherwise false
 */
function isPlainObject(val) {
  if (toString.call(val) !== '[object Object]') {
    return false;
  }

  var prototype = Object.getPrototypeOf(val);
  return prototype === null || prototype === Object.prototype;
}

/**
 * Determine if a value is a Date
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a Date, otherwise false
 */
function isDate(val) {
  return toString.call(val) === '[object Date]';
}

/**
 * Determine if a value is a File
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a File, otherwise false
 */
function isFile(val) {
  return toString.call(val) === '[object File]';
}

/**
 * Determine if a value is a Blob
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a Blob, otherwise false
 */
function isBlob(val) {
  return toString.call(val) === '[object Blob]';
}

/**
 * Determine if a value is a Function
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a Function, otherwise false
 */
function isFunction(val) {
  return toString.call(val) === '[object Function]';
}

/**
 * Determine if a value is a Stream
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a Stream, otherwise false
 */
function isStream(val) {
  return isObject(val) && isFunction(val.pipe);
}

/**
 * Determine if a value is a URLSearchParams object
 *
 * @param {Object} val The value to test
 * @returns {boolean} True if value is a URLSearchParams object, otherwise false
 */
function isURLSearchParams(val) {
  return typeof URLSearchParams !== 'undefined' && val instanceof URLSearchParams;
}

/**
 * Trim excess whitespace off the beginning and end of a string
 *
 * @param {String} str The String to trim
 * @returns {String} The String freed of excess whitespace
 */
function trim(str) {
  return str.replace(/^\s*/, '').replace(/\s*$/, '');
}

/**
 * Determine if we're running in a standard browser environment
 *
 * This allows axios to run in a web worker, and react-native.
 * Both environments support XMLHttpRequest, but not fully standard globals.
 *
 * web workers:
 *  typeof window -> undefined
 *  typeof document -> undefined
 *
 * react-native:
 *  navigator.product -> 'ReactNative'
 * nativescript
 *  navigator.product -> 'NativeScript' or 'NS'
 */
function isStandardBrowserEnv() {
  if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' ||
                                           navigator.product === 'NativeScript' ||
                                           navigator.product === 'NS')) {
    return false;
  }
  return (
    typeof window !== 'undefined' &&
    typeof document !== 'undefined'
  );
}

/**
 * Iterate over an Array or an Object invoking a function for each item.
 *
 * If `obj` is an Array callback will be called passing
 * the value, index, and complete array for each item.
 *
 * If 'obj' is an Object callback will be called passing
 * the value, key, and complete object for each property.
 *
 * @param {Object|Array} obj The object to iterate
 * @param {Function} fn The callback to invoke for each item
 */
function forEach(obj, fn) {
  // Don't bother if no value provided
  if (obj === null || typeof obj === 'undefined') {
    return;
  }

  // Force an array if not already something iterable
  if (typeof obj !== 'object') {
    /*eslint no-param-reassign:0*/
    obj = [obj];
  }

  if (isArray(obj)) {
    // Iterate over array values
    for (var i = 0, l = obj.length; i < l; i++) {
      fn.call(null, obj[i], i, obj);
    }
  } else {
    // Iterate over object keys
    for (var key in obj) {
      if (Object.prototype.hasOwnProperty.call(obj, key)) {
        fn.call(null, obj[key], key, obj);
      }
    }
  }
}

/**
 * Accepts varargs expecting each argument to be an object, then
 * immutably merges the properties of each object and returns result.
 *
 * When multiple objects contain the same key the later object in
 * the arguments list will take precedence.
 *
 * Example:
 *
 * ```js
 * var result = merge({foo: 123}, {foo: 456});
 * console.log(result.foo); // outputs 456
 * ```
 *
 * @param {Object} obj1 Object to merge
 * @returns {Object} Result of all merge properties
 */
function merge(/* obj1, obj2, obj3, ... */) {
  var result = {};
  function assignValue(val, key) {
    if (isPlainObject(result[key]) && isPlainObject(val)) {
      result[key] = merge(result[key], val);
    } else if (isPlainObject(val)) {
      result[key] = merge({}, val);
    } else if (isArray(val)) {
      result[key] = val.slice();
    } else {
      result[key] = val;
    }
  }

  for (var i = 0, l = arguments.length; i < l; i++) {
    forEach(arguments[i], assignValue);
  }
  return result;
}

/**
 * Extends object a by mutably adding to it the properties of object b.
 *
 * @param {Object} a The object to be extended
 * @param {Object} b The object to copy properties from
 * @param {Object} thisArg The object to bind function to
 * @return {Object} The resulting value of object a
 */
function extend(a, b, thisArg) {
  forEach(b, function assignValue(val, key) {
    if (thisArg && typeof val === 'function') {
      a[key] = bind(val, thisArg);
    } else {
      a[key] = val;
    }
  });
  return a;
}

/**
 * Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)
 *
 * @param {string} content with BOM
 * @return {string} content value without BOM
 */
function stripBOM(content) {
  if (content.charCodeAt(0) === 0xFEFF) {
    content = content.slice(1);
  }
  return content;
}

module.exports = {
  isArray: isArray,
  isArrayBuffer: isArrayBuffer,
  isBuffer: isBuffer,
  isFormData: isFormData,
  isArrayBufferView: isArrayBufferView,
  isString: isString,
  isNumber: isNumber,
  isObject: isObject,
  isPlainObject: isPlainObject,
  isUndefined: isUndefined,
  isDate: isDate,
  isFile: isFile,
  isBlob: isBlob,
  isFunction: isFunction,
  isStream: isStream,
  isURLSearchParams: isURLSearchParams,
  isStandardBrowserEnv: isStandardBrowserEnv,
  forEach: forEach,
  merge: merge,
  extend: extend,
  trim: trim,
  stripBOM: stripBOM
};


/***/ }),

/***/ "c869":
/***/ (function(module, exports, __webpack_require__) {

var getNative = __webpack_require__("0b07"),
    root = __webpack_require__("2b3e");

/* Built-in method references that are verified to be native. */
var Set = getNative(root, 'Set');

module.exports = Set;


/***/ }),

/***/ "c87c":
/***/ (function(module, exports) {

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * Initializes an array clone.
 *
 * @private
 * @param {Array} array The array to clone.
 * @returns {Array} Returns the initialized clone.
 */
function initCloneArray(array) {
  var length = array.length,
      result = new array.constructor(length);

  // Add properties assigned by `RegExp#exec`.
  if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
    result.index = array.index;
    result.input = array.input;
  }
  return result;
}

module.exports = initCloneArray;


/***/ }),

/***/ "c8af":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var utils = __webpack_require__("c532");

module.exports = function normalizeHeaderName(headers, normalizedName) {
  utils.forEach(headers, function processHeader(value, name) {
    if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) {
      headers[normalizedName] = value;
      delete headers[name];
    }
  });
};


/***/ }),

/***/ "c8ba":
/***/ (function(module, exports) {

var g;

// This works in non-strict mode
g = (function() {
	return this;
})();

try {
	// This works if eval is allowed (see CSP)
	g = g || new Function("return this")();
} catch (e) {
	// This works if the window reference is available
	if (typeof window === "object") g = window;
}

// g can still be undefined, but nothing to do about it...
// We return undefined, instead of nothing here, so it's
// easier to handle this case. if(!global) { ...}

module.exports = g;


/***/ }),

/***/ "c8fe":
/***/ (function(module, exports, __webpack_require__) {

var cloneArrayBuffer = __webpack_require__("f8af");

/**
 * Creates a clone of `typedArray`.
 *
 * @private
 * @param {Object} typedArray The typed array to clone.
 * @param {boolean} [isDeep] Specify a deep clone.
 * @returns {Object} Returns the cloned typed array.
 */
function cloneTypedArray(typedArray, isDeep) {
  var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
  return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
}

module.exports = cloneTypedArray;


/***/ }),

/***/ "ca32":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});
var defaults = {
	width: 2,
	height: 100,
	format: "auto",
	displayValue: true,
	fontOptions: "",
	font: "monospace",
	text: undefined,
	textAlign: "center",
	textPosition: "bottom",
	textMargin: 2,
	fontSize: 20,
	background: "#ffffff",
	lineColor: "#000000",
	margin: 10,
	marginTop: undefined,
	marginBottom: undefined,
	marginLeft: undefined,
	marginRight: undefined,
	valid: function valid() {}
};

exports.default = defaults;

/***/ }),

/***/ "cb5a":
/***/ (function(module, exports, __webpack_require__) {

var eq = __webpack_require__("9638");

/**
 * Gets the index at which the `key` is found in `array` of key-value pairs.
 *
 * @private
 * @param {Array} array The array to inspect.
 * @param {*} key The key to search for.
 * @returns {number} Returns the index of the matched value, else `-1`.
 */
function assocIndexOf(array, key) {
  var length = array.length;
  while (length--) {
    if (eq(array[length][0], key)) {
      return length;
    }
  }
  return -1;
}

module.exports = assocIndexOf;


/***/ }),

/***/ "cc45":
/***/ (function(module, exports, __webpack_require__) {

var baseIsMap = __webpack_require__("1a2d"),
    baseUnary = __webpack_require__("b047"),
    nodeUtil = __webpack_require__("99d3");

/* Node.js helper references. */
var nodeIsMap = nodeUtil && nodeUtil.isMap;

/**
 * Checks if `value` is classified as a `Map` object.
 *
 * @static
 * @memberOf _
 * @since 4.3.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a map, else `false`.
 * @example
 *
 * _.isMap(new Map);
 * // => true
 *
 * _.isMap(new WeakMap);
 * // => false
 */
var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;

module.exports = isMap;


/***/ }),

/***/ "cd9d":
/***/ (function(module, exports) {

/**
 * This method returns the first argument it receives.
 *
 * @static
 * @since 0.1.0
 * @memberOf _
 * @category Util
 * @param {*} value Any value.
 * @returns {*} Returns `value`.
 * @example
 *
 * var object = { 'a': 1 };
 *
 * console.log(_.identity(object) === object);
 * // => true
 */
function identity(value) {
  return value;
}

module.exports = identity;


/***/ }),

/***/ "ce86":
/***/ (function(module, exports, __webpack_require__) {

var Symbol = __webpack_require__("9e69"),
    arrayMap = __webpack_require__("7948"),
    isArray = __webpack_require__("6747"),
    isSymbol = __webpack_require__("ffd6");

/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;

/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
    symbolToString = symbolProto ? symbolProto.toString : undefined;

/**
 * The base implementation of `_.toString` which doesn't convert nullish
 * values to empty strings.
 *
 * @private
 * @param {*} value The value to process.
 * @returns {string} Returns the string.
 */
function baseToString(value) {
  // Exit early for strings to avoid a performance hit in some environments.
  if (typeof value == 'string') {
    return value;
  }
  if (isArray(value)) {
    // Recursively convert values (susceptible to call stack limits).
    return arrayMap(value, baseToString) + '';
  }
  if (isSymbol(value)) {
    return symbolToString ? symbolToString.call(value) : '';
  }
  var result = (value + '');
  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}

module.exports = baseToString;


/***/ }),

/***/ "cee4":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var utils = __webpack_require__("c532");
var bind = __webpack_require__("1d2b");
var Axios = __webpack_require__("0a06");
var mergeConfig = __webpack_require__("4a7b");
var defaults = __webpack_require__("2444");

/**
 * Create an instance of Axios
 *
 * @param {Object} defaultConfig The default config for the instance
 * @return {Axios} A new instance of Axios
 */
function createInstance(defaultConfig) {
  var context = new Axios(defaultConfig);
  var instance = bind(Axios.prototype.request, context);

  // Copy axios.prototype to instance
  utils.extend(instance, Axios.prototype, context);

  // Copy context to instance
  utils.extend(instance, context);

  return instance;
}

// Create the default instance to be exported
var axios = createInstance(defaults);

// Expose Axios class to allow class inheritance
axios.Axios = Axios;

// Factory for creating new instances
axios.create = function create(instanceConfig) {
  return createInstance(mergeConfig(axios.defaults, instanceConfig));
};

// Expose Cancel & CancelToken
axios.Cancel = __webpack_require__("7a77");
axios.CancelToken = __webpack_require__("8df4");
axios.isCancel = __webpack_require__("2e67");

// Expose all/spread
axios.all = function all(promises) {
  return Promise.all(promises);
};
axios.spread = __webpack_require__("0df6");

module.exports = axios;

// Allow use of default import syntax in TypeScript
module.exports.default = axios;


/***/ }),

/***/ "d02c":
/***/ (function(module, exports, __webpack_require__) {

var ListCache = __webpack_require__("5e2e"),
    Map = __webpack_require__("79bc"),
    MapCache = __webpack_require__("7b83");

/** Used as the size to enable large array optimizations. */
var LARGE_ARRAY_SIZE = 200;

/**
 * Sets the stack `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf Stack
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the stack cache instance.
 */
function stackSet(key, value) {
  var data = this.__data__;
  if (data instanceof ListCache) {
    var pairs = data.__data__;
    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
      pairs.push([key, value]);
      this.size = ++data.size;
      return this;
    }
    data = this.__data__ = new MapCache(pairs);
  }
  data.set(key, value);
  this.size = data.size;
  return this;
}

module.exports = stackSet;


/***/ }),

/***/ "d327":
/***/ (function(module, exports) {

/**
 * This method returns a new empty array.
 *
 * @static
 * @memberOf _
 * @since 4.13.0
 * @category Util
 * @returns {Array} Returns the new empty array.
 * @example
 *
 * var arrays = _.times(2, _.stubArray);
 *
 * console.log(arrays);
 * // => [[], []]
 *
 * console.log(arrays[0] === arrays[1]);
 * // => false
 */
function stubArray() {
  return [];
}

module.exports = stubArray;


/***/ }),

/***/ "d370":
/***/ (function(module, exports, __webpack_require__) {

var baseIsArguments = __webpack_require__("253c"),
    isObjectLike = __webpack_require__("1310");

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/** Built-in value references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;

/**
 * Checks if `value` is likely an `arguments` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an `arguments` object,
 *  else `false`.
 * @example
 *
 * _.isArguments(function() { return arguments; }());
 * // => true
 *
 * _.isArguments([1, 2, 3]);
 * // => false
 */
var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
  return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
    !propertyIsEnumerable.call(value, 'callee');
};

module.exports = isArguments;


/***/ }),

/***/ "d7ee":
/***/ (function(module, exports, __webpack_require__) {

var baseIsSet = __webpack_require__("c3fc"),
    baseUnary = __webpack_require__("b047"),
    nodeUtil = __webpack_require__("99d3");

/* Node.js helper references. */
var nodeIsSet = nodeUtil && nodeUtil.isSet;

/**
 * Checks if `value` is classified as a `Set` object.
 *
 * @static
 * @memberOf _
 * @since 4.3.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a set, else `false`.
 * @example
 *
 * _.isSet(new Set);
 * // => true
 *
 * _.isSet(new WeakSet);
 * // => false
 */
var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;

module.exports = isSet;


/***/ }),

/***/ "d925":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


/**
 * Determines whether the specified URL is absolute
 *
 * @param {string} url The URL to test
 * @returns {boolean} True if the specified URL is absolute, otherwise false
 */
module.exports = function isAbsoluteURL(url) {
  // A URL is considered absolute if it begins with "<scheme>://" or "//" (protocol-relative URL).
  // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed
  // by any combination of letters, digits, plus, period, or hyphen.
  return /^([a-z][a-z\d\+\-\.]*:)?\/\//i.test(url);
};


/***/ }),

/***/ "da03":
/***/ (function(module, exports, __webpack_require__) {

var root = __webpack_require__("2b3e");

/** Used to detect overreaching core-js shims. */
var coreJsData = root['__core-js_shared__'];

module.exports = coreJsData;


/***/ }),

/***/ "da3d":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.CODE128C = exports.CODE128B = exports.CODE128A = exports.CODE128 = undefined;

var _CODE128_AUTO = __webpack_require__("6f24");

var _CODE128_AUTO2 = _interopRequireDefault(_CODE128_AUTO);

var _CODE128A = __webpack_require__("e8c9");

var _CODE128A2 = _interopRequireDefault(_CODE128A);

var _CODE128B = __webpack_require__("70b0");

var _CODE128B2 = _interopRequireDefault(_CODE128B);

var _CODE128C = __webpack_require__("ed3f");

var _CODE128C2 = _interopRequireDefault(_CODE128C);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

exports.CODE128 = _CODE128_AUTO2.default;
exports.CODE128A = _CODE128A2.default;
exports.CODE128B = _CODE128B2.default;
exports.CODE128C = _CODE128C2.default;

/***/ }),

/***/ "dc57":
/***/ (function(module, exports) {

/** Used for built-in method references. */
var funcProto = Function.prototype;

/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;

/**
 * Converts `func` to its source code.
 *
 * @private
 * @param {Function} func The function to convert.
 * @returns {string} Returns the source code.
 */
function toSource(func) {
  if (func != null) {
    try {
      return funcToString.call(func);
    } catch (e) {}
    try {
      return (func + '');
    } catch (e) {}
  }
  return '';
}

module.exports = toSource;


/***/ }),

/***/ "dca2":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var InvalidInputException = function (_Error) {
	_inherits(InvalidInputException, _Error);

	function InvalidInputException(symbology, input) {
		_classCallCheck(this, InvalidInputException);

		var _this = _possibleConstructorReturn(this, (InvalidInputException.__proto__ || Object.getPrototypeOf(InvalidInputException)).call(this));

		_this.name = "InvalidInputException";

		_this.symbology = symbology;
		_this.input = input;

		_this.message = '"' + _this.input + '" is not a valid input for ' + _this.symbology;
		return _this;
	}

	return InvalidInputException;
}(Error);

var InvalidElementException = function (_Error2) {
	_inherits(InvalidElementException, _Error2);

	function InvalidElementException() {
		_classCallCheck(this, InvalidElementException);

		var _this2 = _possibleConstructorReturn(this, (InvalidElementException.__proto__ || Object.getPrototypeOf(InvalidElementException)).call(this));

		_this2.name = "InvalidElementException";
		_this2.message = "Not supported type to render on";
		return _this2;
	}

	return InvalidElementException;
}(Error);

var NoElementException = function (_Error3) {
	_inherits(NoElementException, _Error3);

	function NoElementException() {
		_classCallCheck(this, NoElementException);

		var _this3 = _possibleConstructorReturn(this, (NoElementException.__proto__ || Object.getPrototypeOf(NoElementException)).call(this));

		_this3.name = "NoElementException";
		_this3.message = "No element to render on.";
		return _this3;
	}

	return NoElementException;
}(Error);

exports.InvalidInputException = InvalidInputException;
exports.InvalidElementException = InvalidElementException;
exports.NoElementException = NoElementException;

/***/ }),

/***/ "dcbe":
/***/ (function(module, exports, __webpack_require__) {

var isArrayLike = __webpack_require__("30c9"),
    isObjectLike = __webpack_require__("1310");

/**
 * This method is like `_.isArrayLike` except that it also checks if `value`
 * is an object.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an array-like object,
 *  else `false`.
 * @example
 *
 * _.isArrayLikeObject([1, 2, 3]);
 * // => true
 *
 * _.isArrayLikeObject(document.body.children);
 * // => true
 *
 * _.isArrayLikeObject('abc');
 * // => false
 *
 * _.isArrayLikeObject(_.noop);
 * // => false
 */
function isArrayLikeObject(value) {
  return isObjectLike(value) && isArrayLike(value);
}

module.exports = isArrayLikeObject;


/***/ }),

/***/ "df7c":
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(process) {// .dirname, .basename, and .extname methods are extracted from Node.js v8.11.1,
// backported and transplited with Babel, with backwards-compat fixes

// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

// resolves . and .. elements in a path array with directory names there
// must be no slashes, empty elements, or device names (c:\) in the array
// (so also no leading and trailing slashes - it does not distinguish
// relative and absolute paths)
function normalizeArray(parts, allowAboveRoot) {
  // if the path tries to go above the root, `up` ends up > 0
  var up = 0;
  for (var i = parts.length - 1; i >= 0; i--) {
    var last = parts[i];
    if (last === '.') {
      parts.splice(i, 1);
    } else if (last === '..') {
      parts.splice(i, 1);
      up++;
    } else if (up) {
      parts.splice(i, 1);
      up--;
    }
  }

  // if the path is allowed to go above the root, restore leading ..s
  if (allowAboveRoot) {
    for (; up--; up) {
      parts.unshift('..');
    }
  }

  return parts;
}

// path.resolve([from ...], to)
// posix version
exports.resolve = function() {
  var resolvedPath = '',
      resolvedAbsolute = false;

  for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
    var path = (i >= 0) ? arguments[i] : process.cwd();

    // Skip empty and invalid entries
    if (typeof path !== 'string') {
      throw new TypeError('Arguments to path.resolve must be strings');
    } else if (!path) {
      continue;
    }

    resolvedPath = path + '/' + resolvedPath;
    resolvedAbsolute = path.charAt(0) === '/';
  }

  // At this point the path should be resolved to a full absolute path, but
  // handle relative paths to be safe (might happen when process.cwd() fails)

  // Normalize the path
  resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
    return !!p;
  }), !resolvedAbsolute).join('/');

  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
};

// path.normalize(path)
// posix version
exports.normalize = function(path) {
  var isAbsolute = exports.isAbsolute(path),
      trailingSlash = substr(path, -1) === '/';

  // Normalize the path
  path = normalizeArray(filter(path.split('/'), function(p) {
    return !!p;
  }), !isAbsolute).join('/');

  if (!path && !isAbsolute) {
    path = '.';
  }
  if (path && trailingSlash) {
    path += '/';
  }

  return (isAbsolute ? '/' : '') + path;
};

// posix version
exports.isAbsolute = function(path) {
  return path.charAt(0) === '/';
};

// posix version
exports.join = function() {
  var paths = Array.prototype.slice.call(arguments, 0);
  return exports.normalize(filter(paths, function(p, index) {
    if (typeof p !== 'string') {
      throw new TypeError('Arguments to path.join must be strings');
    }
    return p;
  }).join('/'));
};


// path.relative(from, to)
// posix version
exports.relative = function(from, to) {
  from = exports.resolve(from).substr(1);
  to = exports.resolve(to).substr(1);

  function trim(arr) {
    var start = 0;
    for (; start < arr.length; start++) {
      if (arr[start] !== '') break;
    }

    var end = arr.length - 1;
    for (; end >= 0; end--) {
      if (arr[end] !== '') break;
    }

    if (start > end) return [];
    return arr.slice(start, end - start + 1);
  }

  var fromParts = trim(from.split('/'));
  var toParts = trim(to.split('/'));

  var length = Math.min(fromParts.length, toParts.length);
  var samePartsLength = length;
  for (var i = 0; i < length; i++) {
    if (fromParts[i] !== toParts[i]) {
      samePartsLength = i;
      break;
    }
  }

  var outputParts = [];
  for (var i = samePartsLength; i < fromParts.length; i++) {
    outputParts.push('..');
  }

  outputParts = outputParts.concat(toParts.slice(samePartsLength));

  return outputParts.join('/');
};

exports.sep = '/';
exports.delimiter = ':';

exports.dirname = function (path) {
  if (typeof path !== 'string') path = path + '';
  if (path.length === 0) return '.';
  var code = path.charCodeAt(0);
  var hasRoot = code === 47 /*/*/;
  var end = -1;
  var matchedSlash = true;
  for (var i = path.length - 1; i >= 1; --i) {
    code = path.charCodeAt(i);
    if (code === 47 /*/*/) {
        if (!matchedSlash) {
          end = i;
          break;
        }
      } else {
      // We saw the first non-path separator
      matchedSlash = false;
    }
  }

  if (end === -1) return hasRoot ? '/' : '.';
  if (hasRoot && end === 1) {
    // return '//';
    // Backwards-compat fix:
    return '/';
  }
  return path.slice(0, end);
};

function basename(path) {
  if (typeof path !== 'string') path = path + '';

  var start = 0;
  var end = -1;
  var matchedSlash = true;
  var i;

  for (i = path.length - 1; i >= 0; --i) {
    if (path.charCodeAt(i) === 47 /*/*/) {
        // If we reached a path separator that was not part of a set of path
        // separators at the end of the string, stop now
        if (!matchedSlash) {
          start = i + 1;
          break;
        }
      } else if (end === -1) {
      // We saw the first non-path separator, mark this as the end of our
      // path component
      matchedSlash = false;
      end = i + 1;
    }
  }

  if (end === -1) return '';
  return path.slice(start, end);
}

// Uses a mixed approach for backwards-compatibility, as ext behavior changed
// in new Node.js versions, so only basename() above is backported here
exports.basename = function (path, ext) {
  var f = basename(path);
  if (ext && f.substr(-1 * ext.length) === ext) {
    f = f.substr(0, f.length - ext.length);
  }
  return f;
};

exports.extname = function (path) {
  if (typeof path !== 'string') path = path + '';
  var startDot = -1;
  var startPart = 0;
  var end = -1;
  var matchedSlash = true;
  // Track the state of characters (if any) we see before our first dot and
  // after any path separator we find
  var preDotState = 0;
  for (var i = path.length - 1; i >= 0; --i) {
    var code = path.charCodeAt(i);
    if (code === 47 /*/*/) {
        // If we reached a path separator that was not part of a set of path
        // separators at the end of the string, stop now
        if (!matchedSlash) {
          startPart = i + 1;
          break;
        }
        continue;
      }
    if (end === -1) {
      // We saw the first non-path separator, mark this as the end of our
      // extension
      matchedSlash = false;
      end = i + 1;
    }
    if (code === 46 /*.*/) {
        // If this is our first dot, mark it as the start of our extension
        if (startDot === -1)
          startDot = i;
        else if (preDotState !== 1)
          preDotState = 1;
    } else if (startDot !== -1) {
      // We saw a non-dot and non-path separator before our dot, so we should
      // have a good chance at having a non-empty extension
      preDotState = -1;
    }
  }

  if (startDot === -1 || end === -1 ||
      // We saw a non-dot character immediately before the dot
      preDotState === 0 ||
      // The (right-most) trimmed path component is exactly '..'
      preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
    return '';
  }
  return path.slice(startDot, end);
};

function filter (xs, f) {
    if (xs.filter) return xs.filter(f);
    var res = [];
    for (var i = 0; i < xs.length; i++) {
        if (f(xs[i], i, xs)) res.push(xs[i]);
    }
    return res;
}

// String.prototype.substr - negative index don't work in IE8
var substr = 'ab'.substr(-1) === 'b'
    ? function (str, start, len) { return str.substr(start, len) }
    : function (str, start, len) {
        if (start < 0) start = str.length + start;
        return str.substr(start, len);
    }
;

/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__("4362")))

/***/ }),

/***/ "e031":
/***/ (function(module, exports, __webpack_require__) {

var baseMerge = __webpack_require__("f909"),
    isObject = __webpack_require__("1a8c");

/**
 * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
 * objects into destination objects that are passed thru.
 *
 * @private
 * @param {*} objValue The destination value.
 * @param {*} srcValue The source value.
 * @param {string} key The key of the property to merge.
 * @param {Object} object The parent object of `objValue`.
 * @param {Object} source The parent object of `srcValue`.
 * @param {Object} [stack] Tracks traversed source values and their merged
 *  counterparts.
 * @returns {*} Returns the value to assign.
 */
function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {
  if (isObject(objValue) && isObject(srcValue)) {
    // Recursively merge objects and arrays (susceptible to call stack limits).
    stack.set(srcValue, objValue);
    baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);
    stack['delete'](srcValue);
  }
  return objValue;
}

module.exports = customDefaultsMerge;


/***/ }),

/***/ "e24b":
/***/ (function(module, exports, __webpack_require__) {

var hashClear = __webpack_require__("49f4"),
    hashDelete = __webpack_require__("1efc"),
    hashGet = __webpack_require__("bbc0"),
    hashHas = __webpack_require__("7a48"),
    hashSet = __webpack_require__("2524");

/**
 * Creates a hash object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function Hash(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

// Add methods to `Hash`.
Hash.prototype.clear = hashClear;
Hash.prototype['delete'] = hashDelete;
Hash.prototype.get = hashGet;
Hash.prototype.has = hashHas;
Hash.prototype.set = hashSet;

module.exports = Hash;


/***/ }),

/***/ "e2c0":
/***/ (function(module, exports, __webpack_require__) {

var castPath = __webpack_require__("e2e4"),
    isArguments = __webpack_require__("d370"),
    isArray = __webpack_require__("6747"),
    isIndex = __webpack_require__("c098"),
    isLength = __webpack_require__("b218"),
    toKey = __webpack_require__("f4d6");

/**
 * Checks if `path` exists on `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {Array|string} path The path to check.
 * @param {Function} hasFunc The function to check properties.
 * @returns {boolean} Returns `true` if `path` exists, else `false`.
 */
function hasPath(object, path, hasFunc) {
  path = castPath(path, object);

  var index = -1,
      length = path.length,
      result = false;

  while (++index < length) {
    var key = toKey(path[index]);
    if (!(result = object != null && hasFunc(object, key))) {
      break;
    }
    object = object[key];
  }
  if (result || ++index != length) {
    return result;
  }
  length = object == null ? 0 : object.length;
  return !!length && isLength(length) && isIndex(key, length) &&
    (isArray(object) || isArguments(object));
}

module.exports = hasPath;


/***/ }),

/***/ "e2e4":
/***/ (function(module, exports, __webpack_require__) {

var isArray = __webpack_require__("6747"),
    isKey = __webpack_require__("f608"),
    stringToPath = __webpack_require__("18d8"),
    toString = __webpack_require__("76dd");

/**
 * Casts `value` to a path array if it's not one.
 *
 * @private
 * @param {*} value The value to inspect.
 * @param {Object} [object] The object to query keys on.
 * @returns {Array} Returns the cast property path array.
 */
function castPath(value, object) {
  if (isArray(value)) {
    return value;
  }
  return isKey(value, object) ? [value] : stringToPath(toString(value));
}

module.exports = castPath;


/***/ }),

/***/ "e380":
/***/ (function(module, exports, __webpack_require__) {

var MapCache = __webpack_require__("7b83");

/** Error message constants. */
var FUNC_ERROR_TEXT = 'Expected a function';

/**
 * Creates a function that memoizes the result of `func`. If `resolver` is
 * provided, it determines the cache key for storing the result based on the
 * arguments provided to the memoized function. By default, the first argument
 * provided to the memoized function is used as the map cache key. The `func`
 * is invoked with the `this` binding of the memoized function.
 *
 * **Note:** The cache is exposed as the `cache` property on the memoized
 * function. Its creation may be customized by replacing the `_.memoize.Cache`
 * constructor with one whose instances implement the
 * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
 * method interface of `clear`, `delete`, `get`, `has`, and `set`.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Function
 * @param {Function} func The function to have its output memoized.
 * @param {Function} [resolver] The function to resolve the cache key.
 * @returns {Function} Returns the new memoized function.
 * @example
 *
 * var object = { 'a': 1, 'b': 2 };
 * var other = { 'c': 3, 'd': 4 };
 *
 * var values = _.memoize(_.values);
 * values(object);
 * // => [1, 2]
 *
 * values(other);
 * // => [3, 4]
 *
 * object.a = 2;
 * values(object);
 * // => [1, 2]
 *
 * // Modify the result cache.
 * values.cache.set(object, ['a', 'b']);
 * values(object);
 * // => ['a', 'b']
 *
 * // Replace `_.memoize.Cache`.
 * _.memoize.Cache = WeakMap;
 */
function memoize(func, resolver) {
  if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
    throw new TypeError(FUNC_ERROR_TEXT);
  }
  var memoized = function() {
    var args = arguments,
        key = resolver ? resolver.apply(this, args) : args[0],
        cache = memoized.cache;

    if (cache.has(key)) {
      return cache.get(key);
    }
    var result = func.apply(this, args);
    memoized.cache = cache.set(key, result) || cache;
    return result;
  };
  memoized.cache = new (memoize.Cache || MapCache);
  return memoized;
}

// Expose `MapCache`.
memoize.Cache = MapCache;

module.exports = memoize;


/***/ }),

/***/ "e538":
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(module) {var root = __webpack_require__("2b3e");

/** Detect free variable `exports`. */
var freeExports =  true && exports && !exports.nodeType && exports;

/** Detect free variable `module`. */
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;

/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;

/** Built-in value references. */
var Buffer = moduleExports ? root.Buffer : undefined,
    allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined;

/**
 * Creates a clone of  `buffer`.
 *
 * @private
 * @param {Buffer} buffer The buffer to clone.
 * @param {boolean} [isDeep] Specify a deep clone.
 * @returns {Buffer} Returns the cloned buffer.
 */
function cloneBuffer(buffer, isDeep) {
  if (isDeep) {
    return buffer.slice();
  }
  var length = buffer.length,
      result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);

  buffer.copy(result);
  return result;
}

module.exports = cloneBuffer;

/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__("62e4")(module)))

/***/ }),

/***/ "e683":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


/**
 * Creates a new URL by combining the specified URLs
 *
 * @param {string} baseURL The base URL
 * @param {string} relativeURL The relative URL
 * @returns {string} The combined URL
 */
module.exports = function combineURLs(baseURL, relativeURL) {
  return relativeURL
    ? baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, '')
    : baseURL;
};


/***/ }),

/***/ "e762":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var Barcode = function Barcode(data, options) {
	_classCallCheck(this, Barcode);

	this.data = data;
	this.text = options.text || data;
	this.options = options;
};

exports.default = Barcode;

/***/ }),

/***/ "e8b2":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

exports.checksum = checksum;

var _encoder = __webpack_require__("5726");

var _encoder2 = _interopRequireDefault(_encoder);

var _Barcode2 = __webpack_require__("e762");

var _Barcode3 = _interopRequireDefault(_Barcode2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } // Encoding documentation:
// https://en.wikipedia.org/wiki/Universal_Product_Code#Encoding

var UPC = function (_Barcode) {
	_inherits(UPC, _Barcode);

	function UPC(data, options) {
		_classCallCheck(this, UPC);

		// Add checksum if it does not exist
		if (data.search(/^[0-9]{11}$/) !== -1) {
			data += checksum(data);
		}

		var _this = _possibleConstructorReturn(this, (UPC.__proto__ || Object.getPrototypeOf(UPC)).call(this, data, options));

		_this.displayValue = options.displayValue;

		// Make sure the font is not bigger than the space between the guard bars
		if (options.fontSize > options.width * 10) {
			_this.fontSize = options.width * 10;
		} else {
			_this.fontSize = options.fontSize;
		}

		// Make the guard bars go down half the way of the text
		_this.guardHeight = options.height + _this.fontSize / 2 + options.textMargin;
		return _this;
	}

	_createClass(UPC, [{
		key: "valid",
		value: function valid() {
			return this.data.search(/^[0-9]{12}$/) !== -1 && this.data[11] == checksum(this.data);
		}
	}, {
		key: "encode",
		value: function encode() {
			if (this.options.flat) {
				return this.flatEncoding();
			} else {
				return this.guardedEncoding();
			}
		}
	}, {
		key: "flatEncoding",
		value: function flatEncoding() {
			var result = "";

			result += "101";
			result += (0, _encoder2.default)(this.data.substr(0, 6), "LLLLLL");
			result += "01010";
			result += (0, _encoder2.default)(this.data.substr(6, 6), "RRRRRR");
			result += "101";

			return {
				data: result,
				text: this.text
			};
		}
	}, {
		key: "guardedEncoding",
		value: function guardedEncoding() {
			var result = [];

			// Add the first digit
			if (this.displayValue) {
				result.push({
					data: "00000000",
					text: this.text.substr(0, 1),
					options: { textAlign: "left", fontSize: this.fontSize }
				});
			}

			// Add the guard bars
			result.push({
				data: "101" + (0, _encoder2.default)(this.data[0], "L"),
				options: { height: this.guardHeight }
			});

			// Add the left side
			result.push({
				data: (0, _encoder2.default)(this.data.substr(1, 5), "LLLLL"),
				text: this.text.substr(1, 5),
				options: { fontSize: this.fontSize }
			});

			// Add the middle bits
			result.push({
				data: "01010",
				options: { height: this.guardHeight }
			});

			// Add the right side
			result.push({
				data: (0, _encoder2.default)(this.data.substr(6, 5), "RRRRR"),
				text: this.text.substr(6, 5),
				options: { fontSize: this.fontSize }
			});

			// Add the end bits
			result.push({
				data: (0, _encoder2.default)(this.data[11], "R") + "101",
				options: { height: this.guardHeight }
			});

			// Add the last digit
			if (this.displayValue) {
				result.push({
					data: "00000000",
					text: this.text.substr(11, 1),
					options: { textAlign: "right", fontSize: this.fontSize }
				});
			}

			return result;
		}
	}]);

	return UPC;
}(_Barcode3.default);

// Calulate the checksum digit
// https://en.wikipedia.org/wiki/International_Article_Number_(EAN)#Calculation_of_checksum_digit


function checksum(number) {
	var result = 0;

	var i;
	for (i = 1; i < 11; i += 2) {
		result += parseInt(number[i]);
	}
	for (i = 0; i < 11; i += 2) {
		result += parseInt(number[i]) * 3;
	}

	return (10 - result % 10) % 10;
}

exports.default = UPC;

/***/ }),

/***/ "e8c9":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _CODE2 = __webpack_require__("4b23");

var _CODE3 = _interopRequireDefault(_CODE2);

var _constants = __webpack_require__("f08e");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var CODE128A = function (_CODE) {
	_inherits(CODE128A, _CODE);

	function CODE128A(string, options) {
		_classCallCheck(this, CODE128A);

		return _possibleConstructorReturn(this, (CODE128A.__proto__ || Object.getPrototypeOf(CODE128A)).call(this, _constants.A_START_CHAR + string, options));
	}

	_createClass(CODE128A, [{
		key: 'valid',
		value: function valid() {
			return new RegExp('^' + _constants.A_CHARS + '+$').test(this.data);
		}
	}]);

	return CODE128A;
}(_CODE3.default);

exports.default = CODE128A;

/***/ }),

/***/ "eac5":
/***/ (function(module, exports) {

/** Used for built-in method references. */
var objectProto = Object.prototype;

/**
 * Checks if `value` is likely a prototype object.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
 */
function isPrototype(value) {
  var Ctor = value && value.constructor,
      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;

  return value === proto;
}

module.exports = isPrototype;


/***/ }),

/***/ "ec69":
/***/ (function(module, exports, __webpack_require__) {

var arrayLikeKeys = __webpack_require__("6fcd"),
    baseKeys = __webpack_require__("03dd"),
    isArrayLike = __webpack_require__("30c9");

/**
 * Creates an array of the own enumerable property names of `object`.
 *
 * **Note:** Non-object values are coerced to objects. See the
 * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
 * for more details.
 *
 * @static
 * @since 0.1.0
 * @memberOf _
 * @category Object
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 * @example
 *
 * function Foo() {
 *   this.a = 1;
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * _.keys(new Foo);
 * // => ['a', 'b'] (iteration order is not guaranteed)
 *
 * _.keys('hi');
 * // => ['0', '1']
 */
function keys(object) {
  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
}

module.exports = keys;


/***/ }),

/***/ "ec8c":
/***/ (function(module, exports) {

/**
 * This function is like
 * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
 * except that it includes inherited enumerable properties.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 */
function nativeKeysIn(object) {
  var result = [];
  if (object != null) {
    for (var key in Object(object)) {
      result.push(key);
    }
  }
  return result;
}

module.exports = nativeKeysIn;


/***/ }),

/***/ "ed27":
/***/ (function(module) {

module.exports = JSON.parse("{\"name\":\"hi-eap\",\"version\":\"1.2.130\",\"description\":\"A utils Library for hi-eap. Smart Client Platform\",\"main\":\"eap.umd.min.js\",\"homepage\":\"http://hieap.cn\",\"scripts\":{\"build:eap\":\"cross-env NODE_LIB=eap vue-cli-service build --target lib --name eap --dest hi-eap ./src/eap/index.js\"},\"dependencies\":{},\"devDependencies\":{},\"eslintIgnore\":[\"**/*.md\"]}");

/***/ }),

/***/ "ed3f":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _CODE2 = __webpack_require__("4b23");

var _CODE3 = _interopRequireDefault(_CODE2);

var _constants = __webpack_require__("f08e");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var CODE128C = function (_CODE) {
	_inherits(CODE128C, _CODE);

	function CODE128C(string, options) {
		_classCallCheck(this, CODE128C);

		return _possibleConstructorReturn(this, (CODE128C.__proto__ || Object.getPrototypeOf(CODE128C)).call(this, _constants.C_START_CHAR + string, options));
	}

	_createClass(CODE128C, [{
		key: 'valid',
		value: function valid() {
			return new RegExp('^' + _constants.C_CHARS + '+$').test(this.data);
		}
	}]);

	return CODE128C;
}(_CODE3.default);

exports.default = CODE128C;

/***/ }),

/***/ "efb6":
/***/ (function(module, exports, __webpack_require__) {

var ListCache = __webpack_require__("5e2e");

/**
 * Removes all key-value entries from the stack.
 *
 * @private
 * @name clear
 * @memberOf Stack
 */
function stackClear() {
  this.__data__ = new ListCache;
  this.size = 0;
}

module.exports = stackClear;


/***/ }),

/***/ "f08e":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _SET_BY_CODE;

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

// constants for internal usage
var SET_A = exports.SET_A = 0;
var SET_B = exports.SET_B = 1;
var SET_C = exports.SET_C = 2;

// Special characters
var SHIFT = exports.SHIFT = 98;
var START_A = exports.START_A = 103;
var START_B = exports.START_B = 104;
var START_C = exports.START_C = 105;
var MODULO = exports.MODULO = 103;
var STOP = exports.STOP = 106;
var FNC1 = exports.FNC1 = 207;

// Get set by start code
var SET_BY_CODE = exports.SET_BY_CODE = (_SET_BY_CODE = {}, _defineProperty(_SET_BY_CODE, START_A, SET_A), _defineProperty(_SET_BY_CODE, START_B, SET_B), _defineProperty(_SET_BY_CODE, START_C, SET_C), _SET_BY_CODE);

// Get next set by code
var SWAP = exports.SWAP = {
	101: SET_A,
	100: SET_B,
	99: SET_C
};

var A_START_CHAR = exports.A_START_CHAR = String.fromCharCode(208); // START_A + 105
var B_START_CHAR = exports.B_START_CHAR = String.fromCharCode(209); // START_B + 105
var C_START_CHAR = exports.C_START_CHAR = String.fromCharCode(210); // START_C + 105

// 128A (Code Set A)
// ASCII characters 00 to 95 (0–9, A–Z and control codes), special characters, and FNC 1–4
var A_CHARS = exports.A_CHARS = "[\x00-\x5F\xC8-\xCF]";

// 128B (Code Set B)
// ASCII characters 32 to 127 (0–9, A–Z, a–z), special characters, and FNC 1–4
var B_CHARS = exports.B_CHARS = "[\x20-\x7F\xC8-\xCF]";

// 128C (Code Set C)
// 00–99 (encodes two digits with a single code point) and FNC1
var C_CHARS = exports.C_CHARS = "(\xCF*[0-9]{2}\xCF*)";

// CODE128 includes 107 symbols:
// 103 data symbols, 3 start symbols (A, B and C), and 1 stop symbol (the last one)
// Each symbol consist of three black bars (1) and three white spaces (0).
var BARS = exports.BARS = [11011001100, 11001101100, 11001100110, 10010011000, 10010001100, 10001001100, 10011001000, 10011000100, 10001100100, 11001001000, 11001000100, 11000100100, 10110011100, 10011011100, 10011001110, 10111001100, 10011101100, 10011100110, 11001110010, 11001011100, 11001001110, 11011100100, 11001110100, 11101101110, 11101001100, 11100101100, 11100100110, 11101100100, 11100110100, 11100110010, 11011011000, 11011000110, 11000110110, 10100011000, 10001011000, 10001000110, 10110001000, 10001101000, 10001100010, 11010001000, 11000101000, 11000100010, 10110111000, 10110001110, 10001101110, 10111011000, 10111000110, 10001110110, 11101110110, 11010001110, 11000101110, 11011101000, 11011100010, 11011101110, 11101011000, 11101000110, 11100010110, 11101101000, 11101100010, 11100011010, 11101111010, 11001000010, 11110001010, 10100110000, 10100001100, 10010110000, 10010000110, 10000101100, 10000100110, 10110010000, 10110000100, 10011010000, 10011000010, 10000110100, 10000110010, 11000010010, 11001010000, 11110111010, 11000010100, 10001111010, 10100111100, 10010111100, 10010011110, 10111100100, 10011110100, 10011110010, 11110100100, 11110010100, 11110010010, 11011011110, 11011110110, 11110110110, 10101111000, 10100011110, 10001011110, 10111101000, 10111100010, 11110101000, 11110100010, 10111011110, 10111101110, 11101011110, 11110101110, 11010000100, 11010010000, 11010011100, 1100011101011];

/***/ }),

/***/ "f3c1":
/***/ (function(module, exports) {

/** Used to detect hot functions by number of calls within a span of milliseconds. */
var HOT_COUNT = 800,
    HOT_SPAN = 16;

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeNow = Date.now;

/**
 * Creates a function that'll short out and invoke `identity` instead
 * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
 * milliseconds.
 *
 * @private
 * @param {Function} func The function to restrict.
 * @returns {Function} Returns the new shortable function.
 */
function shortOut(func) {
  var count = 0,
      lastCalled = 0;

  return function() {
    var stamp = nativeNow(),
        remaining = HOT_SPAN - (stamp - lastCalled);

    lastCalled = stamp;
    if (remaining > 0) {
      if (++count >= HOT_COUNT) {
        return arguments[0];
      }
    } else {
      count = 0;
    }
    return func.apply(undefined, arguments);
  };
}

module.exports = shortOut;


/***/ }),

/***/ "f4d6":
/***/ (function(module, exports, __webpack_require__) {

var isSymbol = __webpack_require__("ffd6");

/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;

/**
 * Converts `value` to a string key if it's not a string or symbol.
 *
 * @private
 * @param {*} value The value to inspect.
 * @returns {string|symbol} Returns the key.
 */
function toKey(value) {
  if (typeof value == 'string' || isSymbol(value)) {
    return value;
  }
  var result = (value + '');
  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}

module.exports = toKey;


/***/ }),

/***/ "f608":
/***/ (function(module, exports, __webpack_require__) {

var isArray = __webpack_require__("6747"),
    isSymbol = __webpack_require__("ffd6");

/** Used to match property names within property paths. */
var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
    reIsPlainProp = /^\w*$/;

/**
 * Checks if `value` is a property name and not a property path.
 *
 * @private
 * @param {*} value The value to check.
 * @param {Object} [object] The object to query keys on.
 * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
 */
function isKey(value, object) {
  if (isArray(value)) {
    return false;
  }
  var type = typeof value;
  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
      value == null || isSymbol(value)) {
    return true;
  }
  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
    (object != null && value in Object(object));
}

module.exports = isKey;


/***/ }),

/***/ "f6b4":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var utils = __webpack_require__("c532");

function InterceptorManager() {
  this.handlers = [];
}

/**
 * Add a new interceptor to the stack
 *
 * @param {Function} fulfilled The function to handle `then` for a `Promise`
 * @param {Function} rejected The function to handle `reject` for a `Promise`
 *
 * @return {Number} An ID used to remove interceptor later
 */
InterceptorManager.prototype.use = function use(fulfilled, rejected) {
  this.handlers.push({
    fulfilled: fulfilled,
    rejected: rejected
  });
  return this.handlers.length - 1;
};

/**
 * Remove an interceptor from the stack
 *
 * @param {Number} id The ID that was returned by `use`
 */
InterceptorManager.prototype.eject = function eject(id) {
  if (this.handlers[id]) {
    this.handlers[id] = null;
  }
};

/**
 * Iterate over all the registered interceptors
 *
 * This method is particularly useful for skipping over any
 * interceptors that may have become `null` calling `eject`.
 *
 * @param {Function} fn The function to call for each interceptor
 */
InterceptorManager.prototype.forEach = function forEach(fn) {
  utils.forEach(this.handlers, function forEachHandler(h) {
    if (h !== null) {
      fn(h);
    }
  });
};

module.exports = InterceptorManager;


/***/ }),

/***/ "f8af":
/***/ (function(module, exports, __webpack_require__) {

var Uint8Array = __webpack_require__("2474");

/**
 * Creates a clone of `arrayBuffer`.
 *
 * @private
 * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
 * @returns {ArrayBuffer} Returns the cloned array buffer.
 */
function cloneArrayBuffer(arrayBuffer) {
  var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
  new Uint8Array(result).set(new Uint8Array(arrayBuffer));
  return result;
}

module.exports = cloneArrayBuffer;


/***/ }),

/***/ "f909":
/***/ (function(module, exports, __webpack_require__) {

var Stack = __webpack_require__("7e64"),
    assignMergeValue = __webpack_require__("b760"),
    baseFor = __webpack_require__("72af"),
    baseMergeDeep = __webpack_require__("4f50"),
    isObject = __webpack_require__("1a8c"),
    keysIn = __webpack_require__("9934"),
    safeGet = __webpack_require__("8adb");

/**
 * The base implementation of `_.merge` without support for multiple sources.
 *
 * @private
 * @param {Object} object The destination object.
 * @param {Object} source The source object.
 * @param {number} srcIndex The index of `source`.
 * @param {Function} [customizer] The function to customize merged values.
 * @param {Object} [stack] Tracks traversed source values and their merged
 *  counterparts.
 */
function baseMerge(object, source, srcIndex, customizer, stack) {
  if (object === source) {
    return;
  }
  baseFor(source, function(srcValue, key) {
    if (isObject(srcValue)) {
      stack || (stack = new Stack);
      baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
    }
    else {
      var newValue = customizer
        ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
        : undefined;

      if (newValue === undefined) {
        newValue = srcValue;
      }
      assignMergeValue(object, key, newValue);
    }
  }, keysIn);
}

module.exports = baseMerge;


/***/ }),

/***/ "fa21":
/***/ (function(module, exports, __webpack_require__) {

var baseCreate = __webpack_require__("7530"),
    getPrototype = __webpack_require__("2dcb"),
    isPrototype = __webpack_require__("eac5");

/**
 * Initializes an object clone.
 *
 * @private
 * @param {Object} object The object to clone.
 * @returns {Object} Returns the initialized clone.
 */
function initCloneObject(object) {
  return (typeof object.constructor == 'function' && !isPrototype(object))
    ? baseCreate(getPrototype(object))
    : {};
}

module.exports = initCloneObject;


/***/ }),

/***/ "fb15":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);

// EXPORTS
__webpack_require__.d(__webpack_exports__, "user", function() { return /* reexport */ user; });
__webpack_require__.d(__webpack_exports__, "ajax", function() { return /* reexport */ ajax; });
__webpack_require__.d(__webpack_exports__, "request", function() { return /* reexport */ eap_request; });
__webpack_require__.d(__webpack_exports__, "mergeConfig", function() { return /* reexport */ mergeConfig; });
__webpack_require__.d(__webpack_exports__, "lang", function() { return /* reexport */ eap_lang; });
__webpack_require__.d(__webpack_exports__, "utils", function() { return /* reexport */ eap_utils; });
__webpack_require__.d(__webpack_exports__, "page", function() { return /* reexport */ page; });
__webpack_require__.d(__webpack_exports__, "dataHelper", function() { return /* reexport */ eap_dataHelper; });
__webpack_require__.d(__webpack_exports__, "cmpHelper", function() { return /* reexport */ cmpHelper; });

// CONCATENATED MODULE: ./node_modules/@vue/cli-service/lib/commands/build/setPublicPath.js
// This file is imported into lib/wc client bundles.

if (typeof window !== 'undefined') {
  var currentScript = window.document.currentScript
  if (true) {
    var getCurrentScript = __webpack_require__("8875")
    currentScript = getCurrentScript()

    // for backward compatibility, because previously we directly included the polyfill
    if (!('currentScript' in document)) {
      Object.defineProperty(document, 'currentScript', { get: getCurrentScript })
    }
  }

  var src = currentScript && currentScript.src.match(/(.+\/)[^/]+\.js(\?.*)?$/)
  if (src) {
    __webpack_require__.p = src[1] // eslint-disable-line
  }
}

// Indicate to webpack that this file can be concatenated
/* harmony default export */ var setPublicPath = (null);

// EXTERNAL MODULE: ./node_modules/axios/index.js
var axios = __webpack_require__("bc3a");
var axios_default = /*#__PURE__*/__webpack_require__.n(axios);

// EXTERNAL MODULE: ./node_modules/js-cookie/dist/js.cookie.js
var js_cookie = __webpack_require__("852e");
var js_cookie_default = /*#__PURE__*/__webpack_require__.n(js_cookie);

// CONCATENATED MODULE: ./src/utils/token.js
/* harmony default export */ var utils_token = ("eyJhbGciOiJIUzUxMiJ9.eyJ1aWQiOiJhZG1pbiIsImV4cGlyZXMiOjE3MTI2ODg3NDE2ODgsInBob25lIjoiMTMxOTk5OTg4ODgiLCJuYW1lIjoi57O757uf566h55CG5ZGYIiwidG9rZW4iOiJkYTMzMmE3Ny1jMWFjLTRhYjktYjM2ZS1jYzQwMjZmMGRhNDYifQ.yvoTyg9AyTHFKPqQCsx9Ybyn9kkS6E38K4XQw3KxITRqgkOeZIFJ9Ad4fgdE4sawJFqYHRtwlGdyMh6txZjRJw");
// CONCATENATED MODULE: ./src/eap/user/auth.js


const TokenKey = 'EAP-Token'

function getToken() {
  let token = js_cookie_default.a.get(TokenKey)
  let env = Object({"NODE_ENV":"production","VUE_APP_BASE_API":"http://192.168.4.106:7777","BASE_URL":"/"});
  if (!token && env.NODE_ENV == "development") {
    return utils_token;
  }
  return token;
}

function setToken(token) {
  setTerminal("pc");
  return js_cookie_default.a.set(TokenKey, token)
}

function removeToken() {
  removeTerminal();
  return js_cookie_default.a.remove(TokenKey)
}

const  terminalKey = 'S-TERMINAL'
function getTerminal() {
  let terminal = js_cookie_default.a.get(terminalKey)
  return terminal;
}

function setTerminal(value) {
  return js_cookie_default.a.set(terminalKey, value)
}

function removeTerminal() {
  return js_cookie_default.a.remove(terminalKey)
}


/* harmony default export */ var auth = ({
  getToken,
  setToken,
  removeToken,
  getTerminal,
  setTerminal,
  removeTerminal,
});
// EXTERNAL MODULE: external "ELEMENT"
var external_ELEMENT_ = __webpack_require__("5f72");

// CONCATENATED MODULE: ./src/base/dataHelper/src/queryHelper/types.js
/* harmony default export */ var types = ({
    "string" :"dbString",
    "int" :"dbInt",
    "float" :"dbFloat",
    "double" :"dbDouble",
    "text" :"dbText ",
    "boolean" :"dbBoolean ",
    "datetime" :"dbDatetime ",
    "timestamp"  :"dbTimestamp "
});
// CONCATENATED MODULE: ./src/base/dataHelper/src/queryHelper/keys.js
/* harmony default export */ var keys = ({
    "pageIndex": "pageNum",
    "pageSize": "pageSize",
    "body": "__body",
    "funcpath":"__funcpath",
    "returnTotal":"__returnCount",
    "zcQuery":"__zcQuery",
    "slaveEntities":"__slaveEntities",
    "modelFilePath":"modelFilePath",
    "slaveExport":"__slaveExport",
    "sheetStyle":"__sheetStyle",
    "sheetDatas":"__sheetDatas",
    "viewItemId":"viewItemId"
});
// EXTERNAL MODULE: ./node_modules/lodash/has.js
var has = __webpack_require__("3852");
var has_default = /*#__PURE__*/__webpack_require__.n(has);

// EXTERNAL MODULE: ./node_modules/lodash/isDate.js
var isDate = __webpack_require__("6220");
var isDate_default = /*#__PURE__*/__webpack_require__.n(isDate);

// CONCATENATED MODULE: ./src/hiSetting.js

const hiSetting = {
    //项目名
    projectName: 'eap5csxm/admin',
    pName: "eap5csxm",
    pUser: "admin",
    //接口返回消息弹窗模式，默认为消息提示（自动消失），msgBox为消息弹窗（需手动确定关闭）
    messageType: "msgBox",
    //请求对象 
    // request: eap.request,//eap对象还没有加载
    // ajax: eap.ajax,//eap对象还没有加载
    //部署目录
    deployDir: "",
    //服务器域名
    url: "http://192.168.4.105:7777",
    //编辑器脚本路径
    editorResDir: "",
    //服务名称
    serverName: "",
    //默认服务url
    serverUrl: "",
    //用户信息
    userInfo: "/sys/user/detail",
    //登录页url
    loginUrl: "/login.html",
    //小登录窗口登录页url
    miniLoginUrl: "/login.html",
    //授权页url
    authorizeUrl: "/login.html#/authorize",
    //首页url
    mainPageUrl: "/main.html",
    //大数据保存webscoketUrl
    saveWsUrl:"/ws/progress/{id}",
    //删除附件
    deleteAttachmentUrl:"/file/delete",
    //数据保存url
    saveUrl: "/data/save", //'/data/save',
    //数据查询url
    queryUrl: "/data/query", //'/data/query',
    //excel导出心跳
    exportExcelHeartbeatUrl: "/export/dataexcel/status",
    //excel导入模板地址
    excelImportTplUrl: "/import/exceltplurl",
    //导入URL
    excelImportUrl: "/import/exceldata",
    //ws excel导入数据
    wsExcelImportUrl: "/ws/import/exceldata",
    //后端产生单号
    generateNumberUrl:  "/data/number",
    //导出URL
    exportUrl: "/export/dataexcel",
    exportPathUrl: "/export/dataexcel/path",
    exportNewUrl: "/export/dataexcelnew",
    //页面初始化接口
    pageInitUrl: "/data/page/permit",
    //数据策略url
    policyUrl: "/data/policy",
    //下推目标取url
    flowUrlByPush:"/sys/auth/query-flowux",
    //附件上传url
    upload: "/file/upload",
    //附件下载url
    download: "/file/download",
    //附件查看url
    review: "/file/static/preview",
    //附件上传url
    publicupload: "/file/public/upload",
    //附件下载url
    publicdownload: "/file/public/download",
    //附件查看url
    publicreview: "/file/public/preview",
    //流程信息url
    getFlowInfo: "/flow/open",
    getApprovalInfo: "/flow/getApprovalInfo",
    processFlow: "/flow/processFlow",
    umpireOrder: "/flow/umpireOrder",
    queryTask: "/flow/queryTask",
    // 查询流程名称
    queryTaskFlowName: "/flow/queryTaskFlowName",
    withdrawtask: "/flow/withdrawtask",
    taskDiagram: "/flow/taskDiagram",
    ganttChart: "/flow/ganttChart",
    openOrdernumber: "/flow/openOrdernumber",
    //默认查询操作符
    queryOperate: 'like',
    //数据返回超时时间
    requestTimeout: 140 * 1000,
    //是否单点登录
    isSingleLogin: false,
    //单点登录页
    singleLoginUrl: "",
    //单点登出页
    singleLogoutUrl: "",
    // 相关菜单接口
    relatedMenuUrl:"/platf/resource/func/related.func",
}

/* harmony default export */ var src_hiSetting = (hiSetting);
// CONCATENATED MODULE: ./src/base/utils/src/date.js
/**
   * showdoc
   * @catalog API/工具/Date
   * @title 日期基础类
   * @className ClientDate
   * @modifier static
   * @method DateFunc
   * @demo 
   */

const DATE = {
	timeSchemeKey: {
		"today": "today",
		"yesterday": "yesterday",
		"week": "week",
		"month": "month",
		"premonth": "premonth",
		"quarter": "quarter",
		"year": "year",
		"days7": "days7",
		"days28": "days28",
		"days84": "days84",
		"halfyear": "halfyear",
		"oneyear": "oneyear"
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 日期格式化
	   * @description 将条件转成字符结果
	   * @method format
	   * @param date 必选 Date|String 需要格式化日期
	   * @param format 必选 String 格式化类型
	   * @return Date
	   * @number 60  
	   */
	format: function (date, format) {
		if (!date)
			return "";
		if (typeof date == "string")
			date = DATE.strToDate(date);
		format = format.replace(/HH/, "hh");
		var o = {
			"M+": date.getMonth() + 1, // month
			"d+": date.getDate(), // day
			"D+": date.getDate(), // day
			"h+": date.getHours(), // hour
			"H+": date.getHours(), // hour
			"m+": date.getMinutes(), // minute
			"s+": date.getSeconds(), // second
			"q+": Math.floor((date.getMonth() + 3) / 3), // quarter
			"S": date.getMilliseconds()
			// millisecond
		}
		if (/(y+)/.test(format))
			format = format.replace(RegExp.$1, (date.getFullYear() + "").substr(4
				- RegExp.$1.length));
		if (/(Y+)/.test(format))
			format = format.replace(RegExp.$1, (date.getFullYear() + "").substr(4
				- RegExp.$1.length));
		for (var k in o)
			if (new RegExp("(" + k + ")").test(format))
				format = format.replace(RegExp.$1, RegExp.$1.length == 1
					? o[k]
					: ("00" + o[k]).substr(("" + o[k]).length));
		return format;
	},

	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 获取服务端时间
	   * @description 服务端当前时间
	   * @method getServerTimeNow
	   * @return Date
	   * @number 60  
	   */
	getServerTimeNow() {
		let serverTimeNow = "";
		window.eap.ajax({
			url: window.HIVUI_SETTING.getNowTimeUrl,
			method: "GET",//可不传，默认post
			async: false,//可不传，默认true		
			success: function (response) {
				serverTimeNow = response.dataPack;
			},
			fail: function () {

			}
		});
		return serverTimeNow;
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 毫秒差间隔
	   * @description dt1与dt2日期之间毫秒差间隔
	   * @method milliSecondsBetween
	   * @param dt1 必选 Date|String 日期时间1
	   * @param dt2 必选 Date|String 日期时间2
	   * @return Int
	   * @number 60  
	   */
	milliSecondsBetween: function (dt1, dt2) {
		if (typeof dt1 == "string")
			dt1 = DATE.strToDate(dt1);
		if (typeof dt2 == "string")
			dt2 = DATE.strToDate(dt2);
		return Math.abs(dt1.getTime() - dt2.getTime());
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 秒差间隔
	   * @description dt1与dt2日期之间秒差间隔
	   * @method secondsBetween
	   * @param dt1 必选 Date|String 日期时间1
	   * @param dt2 必选 Date|String 日期时间2
	   * @return Int
	   * @number 60  
	   */
	secondsBetween: function (dt1, dt2) {
		if (typeof dt1 == "string")
			dt1 = DATE.strToDate(dt1);
		if (typeof dt2 == "string")
			dt2 = DATE.strToDate(dt2);
		if (!dt1 || !dt2)
			return null;
		return Math.abs((dt1.getTime() - dt2.getTime()) / 1000);
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 分钟差间隔
	   * @description dt1与dt2日期之间分钟差间隔
	   * @method minutesBetween
	   * @param dt1 必选 Date|String 日期时间1
	   * @param dt2 必选 Date|String 日期时间2
	   * @return Int
	   * @number 60  
	   */
	// 分差
	minutesBetween: function (dt1, dt2) {
		if (typeof dt1 == "string")
			dt1 = DATE.strToDate(dt1);
		if (typeof dt2 == "string")
			dt2 = DATE.strToDate(dt2);
		if (!dt1 || !dt2)
			return null;
		return Math.floor(Math.abs((dt1.getTime() - dt2.getTime())
			/ (1000 * 60)));
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 时差间隔
	   * @description dt1与dt2日期之间时差间隔
	   * @method hoursBetween
	   * @param dt1 必选 Date|String 日期时间1
	   * @param dt2 必选 Date|String 日期时间2
	   * @return Int
	   * @number 60  
	   */
	// 小时差
	hoursBetween: function (dt1, dt2) {
		if (typeof dt1 == "string")
			dt1 = DATE.strToDate(dt1);
		if (typeof dt2 == "string")
			dt2 = DATE.strToDate(dt2);
		if (!dt1 || !dt2)
			return null;
		return Math.floor(Math.abs((dt1.getTime() - dt2.getTime())
			/ (1000 * 3600)));
	},
	
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 天差间隔
	   * @description dt1与dt2日期之间天差间隔
	   * @method daysBetween
	   * @param dt1 必选 Date|String 日期时间1
	   * @param dt2 必选 Date|String 日期时间2
	   * @param isAbs 选填 是否 返回绝对值
	   * @return Int
	   * @number 60  
	   */
	daysBetween: function (dt1, dt2, isAbs) {
		if (typeof dt1 == "string")
			dt1 = DATE.strToDate(dt1);
		if (typeof dt2 == "string")
			dt2 = DATE.strToDate(dt2);

		if (!dt1 || !dt2)
			return null;
		dt1 = this.strFormatDate(this.format(dt1, "yyyy-MM-dd"));
		dt2 = this.strFormatDate(this.format(dt2, "yyyy-MM-dd"));
		if (isAbs)
			return Math.floor(Math.abs((dt1.getTime() - dt2.getTime())
				/ (1000 * 3600 * 24)));
		else
			return Math.floor((dt1.getTime() - dt2.getTime())
				/ (1000 * 3600 * 24));
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 月差间隔
	   * @description dt1与dt2日期之间月差间隔
	   * @method daysBetween
	   * @param dt1 必选 Date|String 日期时间1
	   * @param dt2 必选 Date|String 日期时间2
	   * @return Int
	   * @number 60  
	   */
	monthsBetween: function (dt1, dt2) {
		if (typeof dt1 == "string")
			dt1 = DATE.strToDate(dt1);
		if (typeof dt2 == "string")
			dt2 = DATE.strToDate(dt2);
		if (!dt1 || !dt2)
			return null;
		return Math.abs((dt1.getFullYear() - dt2.getFullYear()) * 12)
			+ Math.abs(dt1.getMonth() - dt2.getMonth());
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 年差间隔
	   * @description dt1与dt2日期之间年差间隔
	   * @method yearsBetween
	   * @param dt1 必选 Date|String 日期时间1
	   * @param dt2 必选 Date|String 日期时间2
	   * @return Int
	   * @number 60  
	   */
	yearsBetween: function (dt1, dt2) {
		if (typeof dt1 == "string")
			dt1 = DATE.strToDate(dt1);
		if (typeof dt2 == "string")
			dt2 = DATE.strToDate(dt2);
		if (!dt1 || !dt2)
			return null;
		return Math.abs(dt1.getFullYear() - dt2.getFullYear());
	},

	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 获取中文星期
	   * @description 获取中文星期
	   * @method getWeekCn
	   * @param dt 必选 Date|String 日期时间
	   * @return String
	   * @number 60  
	   */
	getWeekCn: function (dt) {
		var dayNames = new Array("星期日", "星期一", "星期二", "星期三", "星期四", "星期五",
			"星期六");
		if (typeof dt == "string")
			dt = DATE.strToDate(dt);
		return dayNames[dt.getDay()];
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 获取数字星期
	   * @description 获取数字星期
	   * @url getWeek(dt)
	   * @method getWeek(dt)
	   * @param dt 必选 Date|String 日期时间
	   * @return String
	   * @number 60  
	   */
	getWeek: function (dt) {
		if (typeof dt == "string")
			dt = DATE.strToDate(dt);
		return dt.getDay();
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 是否时间日期
	   * @description 是否时间日期
	   * @method isDateTime
	   * @param dateString 必选 Date|String 日期时间
	   * @return boolean
	   * @number 60  
	   */
	isDateTime: function (dateString) {
		if (dateString.trim() == "")
			return false;
		// 年月日时分秒正则表达式
		var r = dateString
			.match(/^(\d{1,4})\-(\d{1,2})\-(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/);
		var r1 = dateString
			.match(/^(\d{1,4})\-(\d{1,2})\-(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2}).(\d{1,6})$/);
		var r2 = dateString
			.match(/^(\d{1,4})\-(\d{1,2})\-(\d{1,2}) (\d{1,2}):(\d{1,2})$/);
		if (r == null && r1 == null && r2 == null) {
			return false;
		}
		r = r || r1 || r2;
		if (r.length == 6) {// 时间格式为：2018-04-11 17:31
			var d1 = new Date(r[1], r[2] - 1, r[3], r[4], r[5]);
			let num = (d1.getFullYear() == r[1] && (d1.getMonth() + 1) == r[2]
				&& d1.getDate() == r[3] && d1.getHours() == r[4] && d1
					.getMinutes() == r[5]);
			if (num == 0) {
				return false;
			} else
				return true;
		}

		var d = new Date(r[1], r[2] - 1, r[3], r[4], r[5], r[6]);
		let num = (d.getFullYear() == r[1] && (d.getMonth() + 1) == r[2]
			&& d.getDate() == r[3] && d.getHours() == r[4]
			&& d.getMinutes() == r[5] && d.getSeconds() == r[6]);
		if (num == 0) {
			return false;
		}
		return (num != 0);
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 是否日期类型
	   * @description 是否日期类型
	   * @method isDate
	   * @param dateString 必选 Date|String 日期时间
	   * @return boolean
	   * @number 60  
	   */
	isDate: function (dateString) {
		if (dateString == "")
			return true;
		// 年月日正则表达式
		var r = dateString.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})$/);
		if (r == null) {
			return false;
		}
		var d = new Date(r[1], r[3] - 1, r[4]);
		let num = (d.getFullYear() == r[1] && (d.getMonth() + 1) == r[3] && d
			.getDate() == r[4]);
		if (num == 0) {
			return false;
		}
		return (num != 0);
	},
	dateof: function (dt, type) {
		let result;
		if (!dt)
			return "";
		if (typeof dt == "string")
			dt = DATE.strToDate(dt);
		switch (type) {
			case "y":
				result = dt.getFullYear();
				break;
			case "m":
				result = dt.getMonth() + 1;
				break;
			case "min":
				result = dt.getMinutes();
				break;
			case "time":
				result = DATE.format("yyyy-MM-dd hh:mm:ss");
				break;
			case "date":
				result = DATE.format('yyyy-MM-dd');
				break;
			case "weekCn":
				result = dt.week();
				break;
			case "week":
				result = dt.getDay();
				break;
			case "weekInYear":
				var first = new Date(dt.getFullYear(), 0, 1);
				var n = parseInt("1065432".charAt(first.getDay()));
				n = dt.getTime() - first.getTime() - n * 24 * 60 * 60 * 1000;
				n = Math.ceil(n / (7 * 24 * 60 * 60 * 1000));
				result = first.getDay() != 1 ? (n + 1) : n;
				break;
			default:
				result = "";
		}
		return result;
	},
	/**
   * showdoc
  * @catalog API/工具/Date
   * @title 字符转换指定日期类型
   * @description 字符转换指定日期类型
   * @method strFormatDate
   * @param strDate 必选 String 日期时间
   * @param strFormat 必选 String 格式化类型
   * @return Date
   * @number 60  
   */
	strFormatDate: function (strDate, strFormat) {
		if (strDate == "" || strDate == null)
			return "";
		let d = DATE.strToDate(strDate);
		if (!strFormat)
			return d;
		return d.format(strFormat);
	},
	/**
   * showdoc
  * @catalog API/工具/Date
   * @title 字符转换日期类型
   * @description 字符转换日期类型
   * @method strToDate
   * @param dataStr 必选 String 日期时间
   * @return Date
   * @number 60  
   */
	strToDate: function (dataStr) {
		if (!dataStr)
			return "";

		if (dataStr && dataStr.constructor === Date) { // 2010.08.02
			// 已经是时间类型，就不过滤。
			return dataStr;
		}
		if (typeof dataStr == "string") {
			if (dataStr.indexOf('.') > -1) // 2010.07.13 08335 cai
				dataStr = dataStr.split('.')[0];
			dataStr = dataStr.replace(/-/g, "/");
		}
		// 只有时间字符串 01521
		if ((dataStr.indexOf("-") == -1 && dataStr.indexOf("/") == -1) && dataStr.indexOf(".") == -1
			&& dataStr.indexOf(":") != -1)
			dataStr = DATE.dateOf(new Date()) + " " + dataStr;

		var arr = dataStr.split(/[- :]/);
		var arr1 = dataStr.split(/[/ :]/)
		if (dataStr != "" && (arr.length == 1 && arr1.length == 1)) { // 当：dataStr：1,返回：2010-01-01
			// 00:00:00
			console.log(dataStr + " Invalid Date")
			return "";
		}
		return new Date(Date.parse(dataStr));
	}
	,
	/**
   * showdoc
  * @catalog API/工具/Date
   * @title 获得季度的第一天
   * @description 获得季度的第一天
   * @method getQuarterStartDay
   * @param dataStr 必选 Date 日期时间
   * @return Date
   * @number 60  
   */
	getQuarterStartDate: function () {
		var now = new Date();
		var QuarterStartDate = '';
		if (now.getMonth() < 3) {
			QuarterStartDate = new Date(now.getFullYear(), 0, 1);
			return this.format(QuarterStartDate, "yyyy-MM-dd");
		} else if (now.getMonth() > 2 && now.getMonth() < 6) {
			QuarterStartDate = new Date(now.getFullYear(), 3, 1);
			return this.format(QuarterStartDate, "yyyy-MM-dd");
		} else if (now.getMonth() > 5 && now.getMonth() < 9) {
			QuarterStartDate = new Date(now.getFullYear(), 6, 1);
			return this.format(QuarterStartDate, "yyyy-MM-dd");
		} else if (now.getMonth() > 8) {
			QuarterStartDate = new Date(now.getFullYear(), 9, 1);
			return this.format(QuarterStartDate, "yyyy-MM-dd");

		}
	},
	/**
   * showdoc
  * @catalog API/工具/Date
   * @title 获得本季度的结束日期
   * @description 获得本季度的结束日期
   * @method getQuarterEndDate
   * @return Date
   * @number 60  
   */
	getQuarterEndDate: function () {
		var now = new Date();
		var QuarterStartDate = '';
		if (now.getMonth() < 3) {
			QuarterStartDate = new Date(now.getFullYear(), 2, 31);
			return this.format(QuarterStartDate, "yyyy-MM-dd");
		} else if (now.getMonth() > 2 && now.getMonth() < 6) {
			QuarterStartDate = new Date(now.getFullYear(), 6, 30);
			return this.format(QuarterStartDate, "yyyy-MM-dd");
		} else if (now.getMonth() > 5 && now.getMonth() < 9) {
			QuarterStartDate = new Date(now.getFullYear(), 8, 30);
			return this.format(QuarterStartDate, "yyyy-MM-dd");


		} else if (now.getMonth() > 8) {
			QuarterStartDate = new Date(now.getFullYear(), 11, 31);
			return this.format(QuarterStartDate, "yyyy-MM-dd");

		}
	},

	/**
   * showdoc
  * @catalog API/工具/Date
   * @title 获得本年度的开始日期
   * @description 获得本年度的开始日期
   * @method getYearStartDate
   * @return Date
   * @number 60  
   */
	getYearStartDate: function () {
		var now = new Date();
		var yearFirstDay = new Date(now.getFullYear(), 0, 1);
		return this.format(yearFirstDay, "yyyy-MM-dd");
		//return yearFirstDay.format("yyyy-MM-dd");
	},

	/**
   * showdoc
  * @catalog API/工具/Date
   * @title 获得本年度的结束日期
   * @description 获得本年度的结束日期
   * @method getYearEndDate
   * @return Date
   * @number 60  
   */
	getYearEndDate: function () {
		var now = new Date();
		var yearLastDay = new Date(now.getFullYear(), 11, 31);
		return this.format(yearLastDay, "yyyy-MM-dd");
		//return yearLastDay.format("yyyy-MM-dd");
	},
	/**
   * showdoc
   * @catalog API/工具/Date
   * @title 获得某月的天数
   * @description 获得某月的天数
   * @method getMonthDays
   * @param myMonth，myYear 必选 int 月份
   * @param myMonth，myYear 必选 int 年份
   * @return Int
   * @number 60  
   */
	getMonthDays: function (myMonth, myYear) {
		if (myYear == undefined) {
			var now = new Date();
			myYear = now.getFullYear();
		}
		myMonth--;
		var d = new Date(myYear, myMonth, 1);
		d.setDate(d.getDate() + 32 - d.getDate());
		return (32 - d.getDate())
	},

	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 获得本周的开始日期
	   * @description 获得本周的开始日期
	   * @method getWeekStartDate
	   * @return Date
	   * @number 60  
	   */
	getWeekStartDate: function () {
		var now = new Date();
		var weekStartDate = new Date(now.getFullYear(), now.getMonth(), now
			.getDate()
			- now.getDay());
		return this.format(weekStartDate, "yyyy-MM-dd");
	},

	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 获得本周的结束日期
	   * @description 获得本周的结束日期
	   * @method getWeekEndDate
	   * @return Date
	   * @number 60  
	   */
	getWeekEndDate: function () {
		var now = new Date();
		var weekEndDate = new Date(now.getFullYear(), now.getMonth(), now
			.getDate()
			+ (6 - now.getDay()));
		return this.format(weekEndDate, "yyyy-MM-dd");
		//return weekEndDate.format("yyyy-MM-dd");
	},

	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 获得本月的开始日期
	   * @description 获得本月的开始日期
	   * @method getMonthStartDate
	   * @param dateVal 必选 Date|String 日期
	   * @return Date
	   * @number 60  
	   */
	getMonthStartDate: function (dateVal) {
		var now = new Date();
		if (dateVal && typeof dateVal == "string")
			now = DATE.strToDate(dateVal);
		var monthStartDate = new Date(now.getFullYear(), now.getMonth(), 1);
		return this.format(monthStartDate, "yyyy-MM-dd");
		//monthStartDate.format("yyyy-MM-dd");
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 获得本月的结束日期
	   * @description 获得本月的结束日期
	   * @method getMonthEndDate
	   * @return Date
	   * @number 60  
	   */
	getMonthEndDate: function (dateVal) {
		var now = new Date();

		if (dateVal && typeof dateVal == "string")
			now = DATE.strToDate(dateVal);

		let year = now.getFullYear();
		let month = now.getMonth();
		var tempDate = new Date(new Date(year, month + 1, 1).getTime() - 1000
			* 60 * 60 * 24)
		return this.format(tempDate, "yyyy-MM-dd");
		//return tempDate.format("yyyy-MM-dd");
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 获当前时间
	   * @description 获当前时间
	   * @method now
	   * @param format 可选 String 格式化
	   * @return Date
	   * @number 60  
	   */
	now: function (format) {
		format =  format || "yyyy-MM-dd hh:mm:ss";
		return this.format(new Date(), format);
	},
	currentNow: function () {
		return new Date();
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 获时间方案
	   * @description 获时间方案
	   * @method TimeScheme
	   * @param name 必选 String 方案名称
	   * @return Date
	   * @number 60  
	   */
	TimeScheme: function (name,split) {
		split = split ||"到";
		var startTime = ` 00:00:00${split}`, endTime = " 23:59:59";
		switch (name) {
			case "today":
				return this.format(this.strToDate(this.now()), "yyyy-MM-dd")
					+ startTime
					+ this.format(this.strToDate(this.now()),
						"yyyy-MM-dd") + endTime;

			case "yesterday":
				return this
					.format(this.dateAdd("d", -1, this.now()),
						"yyyy-MM-dd")
					+ startTime
					+ this.format(this.dateAdd("d", -1, this
						.now()), "yyyy-MM-dd")
					+ endTime;

			case "week":
				return this.getWeekStartDate() + startTime
					+ this.getWeekEndDate() + endTime;

			case "month":
				return this.getMonthStartDate() + startTime
					+ this.getMonthEndDate() + endTime;

			case "quarter":
				return this.getQuarterStartDate() + startTime
					+ this.getQuarterEndDate() + endTime;

			case "year":
				return this.getYearStartDate() + startTime
					+ this.getYearEndDate() + endTime;

			case "days7":
				return this.format(this.dateAdd("d", -7, this.now())
					, "yyyy-MM-dd")
					+ startTime
					+ this.format(this.strToDate(this.now()),
						"yyyy-MM-dd") + endTime;

			case "days28":
				return this.format(this.dateAdd("d", -28, this.now())
					, "yyyy-MM-dd")
					+ startTime
					+ this.format(this.strToDate(this.now()),
						"yyyy-MM-dd") + endTime;

			case "days84":
				return this.format(this.dateAdd("d", -84, this.now())
					, "yyyy-MM-dd")
					+ startTime
					+ this.format(this.strToDate(this.now()),
						"yyyy-MM-dd") + endTime;

			case "halfyear":
				return this.format(this.dateAdd("d", -180, this.now())
					, "yyyy-MM-dd")
					+ startTime
					+ this.format(this.strToDate(this.now()),
						"yyyy-MM-dd") + endTime;

			case "oneyear":
				return this.format(this.dateAdd("d", -365, this.now())
					, "yyyy-MM-dd")
					+ startTime
					+ this.format(this.strToDate(this.now()),
						"yyyy-MM-dd") + endTime;

		}
	},
	daysInMonth: function (year, month) {
		if (month == 1) {
			if (year % 4 == 0 && year % 100 != 0)
				return 29;
			else
				return 28;
		} else if ((month <= 6 && month % 2 == 0) || (month =  true && month % 2 == 1))
			return 31;
		else
			return 30;
	},
	/**
	   * showdoc
	  * @catalog API/工具/Date
	   * @title 加减日期
	   * @description 在日期中添加或者减去指定的时间间隔天数
	   * @method dateAdd
	   * @param datepart 必选 String 间隔类型:y:年,q:季度,m:月,d:天,h:小时,mi:分,s:秒
	   * @param number 必选 Int 间隔数,正数表示加,负数表示减
	   * @param dtDate 必选 Date 
	   * @return Date
	   * @number 60  
	   */
	dateAdd: function (datepart, number, dtDate) {
		if (typeof dtDate == "string")
			dtDate = DATE.strToDate(dtDate);
		var date = new Date(dtDate);
		datepart = (datepart || 'd').toLowerCase();
		let diff = parseInt(number);
		let tempdate;
		switch (datepart) {
			case "y": // 年
				tempdate = date.setYear(date.getFullYear() + diff)
				break;
			case "q": // 季度
				tempdate = date.setMonth(date.getMonth() + (diff * 3))
				break;
			case "m": // 月

				var sYear = date.getFullYear();
				var sMonth = date.getMonth();
				var nextY = sYear;
				var nextM = sMonth;
				//如果当前月+要加上的月>11 这里之所以用11是因为 js的月份从0开始
				if ((sMonth + diff) > 11) {
					nextY = sYear + 1;
					nextM = parseInt(sMonth + diff) - 12;
				} else {
					nextM = date.getMonth() + diff
				}
				var daysInNextMonth = this.daysInMonth(nextY, nextM);
				var day = date.getDate();
				if (day > daysInNextMonth) {
					day = daysInNextMonth;
				}
				//eDate = new Date(nextY, nextM, day);
				tempdate = new Date(nextY, nextM, day);

				break;
			case "d": // 天
				tempdate = date.setDate(date.getDate() + diff);
				break;
			case "h": // 时
				tempdate = date.setHours(date.getHours() + diff);
				break;
			case "mi": // 分
				tempdate = date.setMinutes(date.getMinutes() + diff);
				break;
			case "s": // 秒
				tempdate = date.setSeconds(date.getSeconds() + diff)
				break;
			default:
				tempdate = date.setDate(date.getDate() + diff);
				break;
		}
		return new Date(tempdate);
	}
}
/* harmony default export */ var date = (DATE);





// CONCATENATED MODULE: ./src/base/utils/src/number.js
/**
   * showdoc
   * @catalog API/工具/Number
   * @title 数值基础类
   * @className NumberFunc
   * @modifier static
   * @method NumberFunc
   * @demo 
   */
const NUM = {

	/**
	   * showdoc
	  * @catalog API/工具/Number
	   * @title 除法函数，用来得到精确的除法结果
	   * @description 除法函数，用来得到精确的除法结果
	   * @url accDiv(arg1,arg2)
	   * @method accDiv
	   * @param arg1 必选 Number 被除数
	   * @param arg2 必选 Number 除数
	   * @return float
	   * @number 60  
	   */
	accDiv: function (arg1, arg2) {
		var t1 = 0, t2 = 0, r1, r2;
		try {

			t1 = arg1.toString().split(".")[1].length
		} catch (e) {
			t1 = 0;
		}
		try {
			t2 = arg2.toString().split(".")[1].length
		} catch (e) {
			t2 = 0;
		}
		r1 = Number(arg1.toString().replace(".", ""))
		r2 = Number(arg2.toString().replace(".", ""))
		return (r1 / r2) * Math.pow(10, t2 - t1);
	},

	/**
	   * showdoc
	  * @catalog API/工具/Number
	   * @title 乘法函数，用来得到精确的乘法结果
	   * @description 乘法函数，用来得到精确的乘法结果
	   * @url accDiv(arg1,arg2)
	   * @method accDiv
	   * @param arg1 必选 Number 乘数
	   * @param arg2 必选 Number 乘数
	   * @return float
	   * @number 60  
	   */
	accMul: function (arg1, arg2) {
		var m = 0, s1 = arg1.toString(), s2 = arg2.toString();
		try {
			m += s1.split(".")[1].length
		} catch (e) {
			m = 0;
		}
		try {
			m += s2.split(".")[1].length
		} catch (e) {
			m += 0;
		}
		return Number(s1.replace(".", "")) * Number(s2.replace(".", ""))
			/ Math.pow(10, m)
	},
	/**
		   * showdoc
		  * @catalog API/工具/Number
		   * @title 加法函数，用来得到精确的加法结果
		   * @description 加法函数，用来得到精确的加法结果
		   * @url accAdd(arg1,arg2)
		   * @method accAdd
		   * @param arg1 必选 Number 加数
		   * @param arg2 必选 Number 加数
		   * @return float
		   * @number 60  
		   */

	accAdd: function (arg1, arg2) {
		var r1, r2, m;
		try {
			r1 = arg1.toString().split(".")[1].length
		} catch (e) {
			r1 = 0
		}
		try {
			r2 = arg2.toString().split(".")[1].length
		} catch (e) {
			r2 = 0
		}
		m = Math.pow(10, Math.max(r1, r2))
		return (NUM.accMul(arg1, m) + NUM.accMul(arg2, m)) / m
	},

	toFixed(number, length) {
		var carry = 0; //存放进位标志
		var num, multiple; //num为原浮点数放大multiple倍后的数，multiple为10的length次方
		var str = number + ''; //将调用该方法的数字转为字符串
		var dot = str.indexOf("."); //找到小数点的位置
		if (str.substr(dot + length + 1, 1) >= 5) carry = 1; //找到要进行舍入的数的位置，手动判断是否大于等于5，满足条件进位标志置为1
		multiple = Math.pow(10, length); //设置浮点数要扩大的倍数
		num = Math.floor(number * multiple) + carry; //去掉舍入位后的所有数，然后加上我们的手动进位数
		var result = num / multiple + ''; //将进位后的整数再缩小为原浮点数
		/*
		* 处理进位后无小数
		*/
		dot = result.indexOf(".");
		if (dot < 0) {
			result += '.';
			dot = result.indexOf(".");
		}
		/*
		* 处理多次进位
		*/
		var len = result.length - (dot + 1);
		if (len < length) {
			for (var i = 0; i < length - len; i++) {
				result += 0;
			}
		}
		return result;

	},
	/**
	   * showdoc
	  * @catalog API/工具/Number
	   * @title 中文数字格式化
	   * @description 中文数字格式化
	   * @url formatCn(n)
	   * @method formatCn
	   * @param n 必选 Number 数字
	   * @return string
	   * @number 60  
	   */
	formatCn(n) {
		let fraction = ['角', '分'];
		let digit = ['零', '壹', '贰', '叁', '肆', '伍', '陆', '柒', '捌', '玖'];
		let unit = [['元', '万', '亿'], ['', '拾', '佰', '仟']];
		let head = n < 0 ? '欠' : '';
		n = Math.abs(n);

		let s = '';

		for (let i = 0; i < fraction.length; i++) {
			s += (digit[Math.floor(n * 10 * Math.pow(10, i)) % 10] + fraction[i]).replace(/零./, '');
		}
		s = s || '整';
		n = Math.floor(n);

		for (let i = 0; i < unit[0].length && n > 0; i++) {
			let p = '';
			for (let j = 0; j < unit[1].length && n > 0; j++) {
				p = digit[n % 10] + unit[1][j] + p;
				n = Math.floor(n / 10);
			}
			s = p.replace(/(零.)*零$/, '').replace(/^$/, '零') + unit[0][i] + s;
		}
		return head + s.replace(/(零.)*零元/, '元').replace(/(零.)+/g, '零').replace(/^整$/, '零元整');
	},

	/**
	   * showdoc
	  * @catalog API/工具/Number
	   * @title 数值格式化
	   * @description 数值格式化
	   * @url formatString(v,formatstring)
	   * @method formatString
	   * @param v 必选 Number 数字
	   * @param strign 必选 string 格式化
	   * @return string
	   * @number 60  
	   */
	format: function (v, formatString) {
		if (!formatString) {
			formatString = "000,0.00";
			//return v;
		}

		if (formatString == "￥") {
			formatString = "￥000,0.00";
		}
		if (isFinite(v)) {
			v = parseFloat(v);
		}
		if (formatString.indexOf('%') > -1) {
			v = v * 100;
		}
		v = !isNaN(v) ? v : NaN;
		if (isNaN(v)) {
			return '';
		}
		let formatCleanRe = /[^\d\.]/g;
		let comma = ",", dec = '.', neg = v < 0, hasComma, psplit, fnum, cnum, parr, j, m, n, i;
		v = Math.abs(v);
		// if (formatString.substr(formatString.length - 2) == '/i') {
		// 	I18NFormatCleanRe = new RegExp('[^\\d\\'
		// 		+ UtilFormat.decimalSeparator + ']', 'g');
		// 	formatString = formatString.substr(0, formatString.length - 2);
		// 	hasComma = formatString.indexOf(comma) != -1;
		// 	psplit = formatString.replace(I18NFormatCleanRe, '').split(dec);
		// } else

		hasComma = formatString.indexOf(',') != -1;
		psplit = formatString.replace(formatCleanRe, '').split('.');

		if (psplit.length > 2) {
			alert("对比格式无效")
			// alert("瀵规瘮璧锋棤鏁堟牸寮忥紒");
			// </debug>
		} else if (psplit.length > 1) {

			let precision = psplit[1].length || 0;
			let pow = Math.pow(10, precision);
			v = Number((Math.round(v * pow) / pow)).toFixed(precision);

		} else {
			let precision = psplit[0].length || 0;
			let pow = Math.pow(10, precision);
			v = Number((Math.round(v * pow) / pow)).toFixed(0);
		}

		fnum = v.toString();

		psplit = fnum.split('.');

		if (hasComma) {
			cnum = psplit[0];
			parr = [];
			j = cnum.length;
			m = Math.floor(j / 3);
			n = cnum.length % 3 || 3;

			for (i = 0; i < j; i += n) {
				if (i !== 0) {
					n = 3;
				}

				parr[parr.length] = cnum.substr(i, n);
				m -= 1;
			}
			fnum = parr.join(comma);
			if (psplit[1]) {
				fnum += dec + psplit[1];
			}
		} else {
			if (psplit[1]) {
				fnum = psplit[0] + dec + psplit[1];
			}
		}

		if (neg) {
			neg = fnum.replace(/[^1-9]/g, '') !== '';
		}
		return (neg ? '-' : '') + formatString.replace(/[\d,?\.?]+/, fnum);
	}

}

/* harmony default export */ var number = (NUM);
// EXTERNAL MODULE: ./node_modules/js-md5/src/md5.js
var md5 = __webpack_require__("8237");
var md5_default = /*#__PURE__*/__webpack_require__.n(md5);

// CONCATENATED MODULE: ./src/base/utils/src/pyconst.js

const pyconst_pinyin = {
    'a': '\u554a\u963f\u9515',
    'ai': '\u57c3\u6328\u54ce\u5509\u54c0\u7691\u764c\u853c\u77ee\u827e\u788d\u7231\u9698\u8bf6\u6371\u55f3\u55cc\u5ad2\u7477\u66a7\u7839\u953f\u972d',
    'an': '\u978d\u6c28\u5b89\u4ffa\u6309\u6697\u5cb8\u80fa\u6848\u8c19\u57ef\u63de\u72b4\u5eb5\u6849\u94f5\u9e4c\u9878\u9eef',
    'ang': '\u80ae\u6602\u76ce',
    'ao': '\u51f9\u6556\u71ac\u7ff1\u8884\u50b2\u5965\u61ca\u6fb3\u5773\u62d7\u55f7\u5662\u5c99\u5ed2\u9068\u5aaa\u9a9c\u8071\u87af\u93ca\u9ccc\u93d6',
    'ba': '\u82ad\u634c\u6252\u53ed\u5427\u7b06\u516b\u75a4\u5df4\u62d4\u8dcb\u9776\u628a\u8019\u575d\u9738\u7f62\u7238\u8307\u83dd\u8406\u636d\u5c9c\u705e\u6777\u94af\u7c91\u9c85\u9b43',
    'bai': '\u767d\u67cf\u767e\u6446\u4f70\u8d25\u62dc\u7a17\u859c\u63b0\u97b4',
    'ban': '\u6591\u73ed\u642c\u6273\u822c\u9881\u677f\u7248\u626e\u62cc\u4f34\u74e3\u534a\u529e\u7eca\u962a\u5742\u8c73\u94a3\u7622\u764d\u8228',
    'bang': '\u90a6\u5e2e\u6886\u699c\u8180\u7ed1\u68d2\u78c5\u868c\u9551\u508d\u8c24\u84a1\u8783',
    'bao': '\u82de\u80de\u5305\u8912\u96f9\u4fdd\u5821\u9971\u5b9d\u62b1\u62a5\u66b4\u8c79\u9c8d\u7206\u52f9\u8446\u5b80\u5b62\u7172\u9e28\u8913\u8db5\u9f85',
    'bo': '\u5265\u8584\u73bb\u83e0\u64ad\u62e8\u94b5\u6ce2\u535a\u52c3\u640f\u94c2\u7b94\u4f2f\u5e1b\u8236\u8116\u818a\u6e24\u6cca\u9a73\u4eb3\u8543\u5575\u997d\u6a97\u64d8\u7934\u94b9\u9e41\u7c38\u8ddb',
    'bei': '\u676f\u7891\u60b2\u5351\u5317\u8f88\u80cc\u8d1d\u94a1\u500d\u72c8\u5907\u60eb\u7119\u88ab\u5b5b\u9642\u90b6\u57e4\u84d3\u5457\u602b\u6096\u789a\u9e4e\u8919\u943e',
    'ben': '\u5954\u82ef\u672c\u7b28\u755a\u574c\u951b',
    'beng': '\u5d29\u7ef7\u752d\u6cf5\u8e66\u8ff8\u552a\u5623\u750f',
    'bi': '\u903c\u9f3b\u6bd4\u9119\u7b14\u5f7c\u78a7\u84d6\u853d\u6bd5\u6bd9\u6bd6\u5e01\u5e87\u75f9\u95ed\u655d\u5f0a\u5fc5\u8f9f\u58c1\u81c2\u907f\u965b\u5315\u4ef3\u4ffe\u8298\u835c\u8378\u5421\u54d4\u72f4\u5eb3\u610e\u6ed7\u6fde\u5f3c\u59a3\u5a62\u5b16\u74a7\u8d32\u7540\u94cb\u79d5\u88e8\u7b5a\u7b85\u7be6\u822d\u895e\u8df8\u9ac0',
    'bian': '\u97ad\u8fb9\u7f16\u8d2c\u6241\u4fbf\u53d8\u535e\u8fa8\u8fa9\u8fab\u904d\u533e\u5f01\u82c4\u5fed\u6c74\u7f0f\u7178\u782d\u78a5\u7a39\u7a86\u8759\u7b3e\u9cca',
    'biao': '\u6807\u5f6a\u8198\u8868\u5a4a\u9aa0\u98d1\u98d9\u98da\u706c\u9556\u9573\u762d\u88f1\u9cd4',
    'bie': '\u9cd6\u618b\u522b\u762a\u8e69\u9cd8',
    'bin': '\u5f6c\u658c\u6fd2\u6ee8\u5bbe\u6448\u50a7\u6d5c\u7f24\u73a2\u6ba1\u8191\u9554\u9acc\u9b13',
    'bing': '\u5175\u51b0\u67c4\u4e19\u79c9\u997c\u70b3\u75c5\u5e76\u7980\u90b4\u6452\u7ee0\u678b\u69df\u71f9',
    'bu': '\u6355\u535c\u54fa\u8865\u57e0\u4e0d\u5e03\u6b65\u7c3f\u90e8\u6016\u62ca\u535f\u900b\u74ff\u6661\u949a\u91ad',
    'ca': '\u64e6\u5693\u7924',
    'cai': '\u731c\u88c1\u6750\u624d\u8d22\u776c\u8e29\u91c7\u5f69\u83dc\u8521',
    'can': '\u9910\u53c2\u8695\u6b8b\u60ed\u60e8\u707f\u9a96\u74a8\u7cb2\u9eea',
    'cang': '\u82cd\u8231\u4ed3\u6ca7\u85cf\u4f27',
    'cao': '\u64cd\u7cd9\u69fd\u66f9\u8349\u8279\u5608\u6f15\u87ac\u825a',
    'ce': '\u5395\u7b56\u4fa7\u518c\u6d4b\u5202\u5e3b\u607b',
    'ceng': '\u5c42\u8e6d\u564c',
    'cha': '\u63d2\u53c9\u832c\u8336\u67e5\u78b4\u643d\u5bdf\u5c94\u5dee\u8be7\u7339\u9987\u6c4a\u59f9\u6748\u6942\u69ce\u6aab\u9497\u9538\u9572\u8869',
    'chai': '\u62c6\u67f4\u8c7a\u4faa\u8308\u7625\u867f\u9f87',
    'chan': '\u6400\u63ba\u8749\u998b\u8c17\u7f20\u94f2\u4ea7\u9610\u98a4\u5181\u8c04\u8c36\u8487\u5edb\u5fcf\u6f7a\u6fb6\u5b71\u7fbc\u5a75\u5b17\u9aa3\u89c7\u7985\u9561\u88e3\u87fe\u8e94',
    'chang': '\u660c\u7316\u573a\u5c1d\u5e38\u957f\u507f\u80a0\u5382\u655e\u7545\u5531\u5021\u4f25\u9b2f\u82cc\u83d6\u5f9c\u6005\u60dd\u960a\u5a3c\u5ae6\u6636\u6c05\u9cb3',
    'chao': '\u8d85\u6284\u949e\u671d\u5632\u6f6e\u5de2\u5435\u7092\u600a\u7ec9\u6641\u8016',
    'che': '\u8f66\u626f\u64a4\u63a3\u5f7b\u6f88\u577c\u5c6e\u7817',
    'chen': '\u90f4\u81e3\u8fb0\u5c18\u6668\u5ff1\u6c89\u9648\u8d81\u886c\u79f0\u8c0c\u62bb\u55d4\u5bb8\u741b\u6987\u809c\u80c2\u789c\u9f80',
    'cheng': '\u6491\u57ce\u6a59\u6210\u5448\u4e58\u7a0b\u60e9\u6f84\u8bda\u627f\u901e\u9a8b\u79e4\u57d5\u5d4a\u5fb5\u6d48\u67a8\u67fd\u6a18\u665f\u584d\u77a0\u94d6\u88ce\u86cf\u9172',
    'chi': '\u5403\u75f4\u6301\u5319\u6c60\u8fdf\u5f1b\u9a70\u803b\u9f7f\u4f88\u5c3a\u8d64\u7fc5\u65a5\u70bd\u50ba\u5880\u82aa\u830c\u640b\u53f1\u54e7\u557b\u55e4\u5f73\u996c\u6cb2\u5ab8\u6555\u80dd\u7719\u7735\u9e31\u761b\u892b\u86a9\u87ad\u7b1e\u7bea\u8c49\u8e05\u8e1f\u9b51',
    'chong': '\u5145\u51b2\u866b\u5d07\u5ba0\u833a\u5fe1\u61a7\u94f3\u825f',
    'chou': '\u62bd\u916c\u7574\u8e0c\u7a20\u6101\u7b79\u4ec7\u7ef8\u7785\u4e11\u4fe6\u5733\u5e31\u60c6\u6eb4\u59af\u7633\u96e0\u9c8b',
    'chu': '\u81ed\u521d\u51fa\u6a71\u53a8\u8e87\u9504\u96cf\u6ec1\u9664\u695a\u7840\u50a8\u77d7\u6410\u89e6\u5904\u4e8d\u520d\u61b7\u7ecc\u6775\u696e\u6a17\u870d\u8e70\u9edc',
    'chuan': '\u63e3\u5ddd\u7a7f\u693d\u4f20\u8239\u5598\u4e32\u63be\u821b\u60f4\u9044\u5ddb\u6c1a\u948f\u9569\u8221',
    'chuang': '\u75ae\u7a97\u5e62\u5e8a\u95ef\u521b\u6006',
    'chui': '\u5439\u708a\u6376\u9524\u5782\u9672\u68f0\u69cc',
    'chun': '\u6625\u693f\u9187\u5507\u6df3\u7eaf\u8822\u4fc3\u83bc\u6c8c\u80ab\u6710\u9e51\u877d',
    'chuo': '\u6233\u7ef0\u851f\u8fb6\u8f8d\u955e\u8e14\u9f8a',
    'ci': '\u75b5\u8328\u78c1\u96cc\u8f9e\u6148\u74f7\u8bcd\u6b64\u523a\u8d50\u6b21\u8360\u5472\u5d6f\u9e5a\u8785\u7ccd\u8d91',
    'cong': '\u806a\u8471\u56f1\u5306\u4ece\u4e1b\u506c\u82c1\u6dd9\u9aa2\u742e\u7481\u679e',
    'cu': '\u51d1\u7c97\u918b\u7c07\u731d\u6b82\u8e59',
    'cuan': '\u8e7f\u7be1\u7a9c\u6c46\u64ba\u6615\u7228',
    'cui': '\u6467\u5d14\u50ac\u8106\u7601\u7cb9\u6dec\u7fe0\u8403\u60b4\u7480\u69b1\u96b9',
    'cun': '\u6751\u5b58\u5bf8\u78cb\u5fd6\u76b4',
    'cuo': '\u64ae\u6413\u63aa\u632b\u9519\u539d\u811e\u9509\u77ec\u75e4\u9e7e\u8e49\u8e9c',
    'da': '\u642d\u8fbe\u7b54\u7629\u6253\u5927\u8037\u54d2\u55d2\u601b\u59b2\u75b8\u8921\u7b2a\u977c\u9791',
    'dai': '\u5446\u6b79\u50a3\u6234\u5e26\u6b86\u4ee3\u8d37\u888b\u5f85\u902e\u6020\u57ed\u7519\u5454\u5cb1\u8fe8\u902f\u9a80\u7ed0\u73b3\u9edb',
    'dan': '\u803d\u62c5\u4e39\u5355\u90f8\u63b8\u80c6\u65e6\u6c2e\u4f46\u60ee\u6de1\u8bde\u5f39\u86cb\u4ebb\u510b\u5369\u840f\u5556\u6fb9\u6a90\u6b9a\u8d55\u7708\u7605\u8043\u7baa',
    'dang': '\u5f53\u6321\u515a\u8361\u6863\u8c20\u51fc\u83ea\u5b95\u7800\u94db\u88c6',
    'dao': '\u5200\u6363\u8e48\u5012\u5c9b\u7977\u5bfc\u5230\u7a3b\u60bc\u9053\u76d7\u53e8\u5541\u5fc9\u6d2e\u6c18\u7118\u5fd1\u7e9b',
    'de': '\u5fb7\u5f97\u7684\u951d',
    'deng': '\u8e6c\u706f\u767b\u7b49\u77aa\u51f3\u9093\u5654\u5d9d\u6225\u78f4\u956b\u7c26',
    'di': '\u5824\u4f4e\u6ef4\u8fea\u654c\u7b1b\u72c4\u6da4\u7fdf\u5ae1\u62b5\u5e95\u5730\u8482\u7b2c\u5e1d\u5f1f\u9012\u7f14\u6c10\u7c74\u8bcb\u8c1b\u90b8\u577b\u839c\u837b\u5600\u5a23\u67e2\u68e3\u89cc\u7825\u78b2\u7747\u955d\u7f9d\u9ab6',
    'dian': '\u98a0\u6382\u6ec7\u7898\u70b9\u5178\u975b\u57ab\u7535\u4f43\u7538\u5e97\u60e6\u5960\u6dc0\u6bbf\u4e36\u963d\u576b\u57dd\u5dc5\u73b7\u765c\u766b\u7c1f\u8e2e',
    'diao': '\u7889\u53fc\u96d5\u51cb\u5201\u6389\u540a\u9493\u8c03\u8f7a\u94de\u8729\u7c9c\u8c82',
    'die': '\u8dcc\u7239\u789f\u8776\u8fed\u8c0d\u53e0\u4f5a\u57a4\u581e\u63f2\u558b\u6e2b\u8f76\u7252\u74de\u8936\u800b\u8e40\u9cbd\u9cce',
    'ding': '\u4e01\u76ef\u53ee\u9489\u9876\u9f0e\u952d\u5b9a\u8ba2\u4e22\u4ec3\u5576\u738e\u815a\u7887\u753a\u94e4\u7594\u8035\u914a',
    'dong': '\u4e1c\u51ac\u8463\u61c2\u52a8\u680b\u4f97\u606b\u51bb\u6d1e\u578c\u549a\u5cbd\u5cd2\u5902\u6c21\u80e8\u80f4\u7850\u9e2b',
    'dou': '\u515c\u6296\u6597\u9661\u8c46\u9017\u75d8\u8538\u94ad\u7aa6\u7aac\u86aa\u7bfc\u9161',
    'du': '\u90fd\u7763\u6bd2\u728a\u72ec\u8bfb\u5835\u7779\u8d4c\u675c\u9540\u809a\u5ea6\u6e21\u5992\u828f\u561f\u6e0e\u691f\u6a50\u724d\u8839\u7b03\u9ad1\u9ee9',
    'duan': '\u7aef\u77ed\u953b\u6bb5\u65ad\u7f0e\u5f56\u6934\u7145\u7c16',
    'dui': '\u5806\u5151\u961f\u5bf9\u603c\u619d\u7893',
    'dun': '\u58a9\u5428\u8e72\u6566\u987f\u56e4\u949d\u76fe\u9041\u7096\u7818\u7905\u76f9\u9566\u8db8',
    'duo': '\u6387\u54c6\u591a\u593a\u579b\u8eb2\u6735\u8dfa\u8235\u5241\u60f0\u5815\u5484\u54da\u7f0d\u67c1\u94ce\u88f0\u8e31',
    'e': '\u86fe\u5ce8\u9e45\u4fc4\u989d\u8bb9\u5a25\u6076\u5384\u627c\u904f\u9102\u997f\u5669\u8c14\u57a9\u57ad\u82ca\u83aa\u843c\u5443\u6115\u5c59\u5a40\u8f6d\u66f7\u816d\u786a\u9507\u9537\u9e57\u989a\u9cc4',
    'en': '\u6069\u84bd\u6441\u5514\u55ef',
    'er': '\u800c\u513f\u8033\u5c14\u9975\u6d31\u4e8c\u8d30\u8fe9\u73e5\u94d2\u9e38\u9c95',
    'fa': '\u53d1\u7f5a\u7b4f\u4f10\u4e4f\u9600\u6cd5\u73d0\u57a1\u781d',
    'fan': '\u85e9\u5e06\u756a\u7ffb\u6a0a\u77fe\u9492\u7e41\u51e1\u70e6\u53cd\u8fd4\u8303\u8d29\u72af\u996d\u6cdb\u8629\u5e61\u72ad\u68b5\u6535\u71d4\u7548\u8e6f',
    'fang': '\u574a\u82b3\u65b9\u80aa\u623f\u9632\u59a8\u4eff\u8bbf\u7eba\u653e\u531a\u90a1\u5f77\u94ab\u822b\u9c82',
    'fei': '\u83f2\u975e\u5561\u98de\u80a5\u532a\u8bfd\u5420\u80ba\u5e9f\u6cb8\u8d39\u82be\u72d2\u60b1\u6ddd\u5983\u7ecb\u7eef\u69a7\u8153\u6590\u6249\u7953\u7829\u9544\u75f1\u871a\u7bda\u7fe1\u970f\u9cb1',
    'fen': '\u82ac\u915a\u5429\u6c1b\u5206\u7eb7\u575f\u711a\u6c7e\u7c89\u594b\u4efd\u5fff\u6124\u7caa\u507e\u7035\u68fc\u610d\u9cbc\u9f22',
    'feng': '\u4e30\u5c01\u67ab\u8702\u5cf0\u950b\u98ce\u75af\u70fd\u9022\u51af\u7f1d\u8bbd\u5949\u51e4\u4ff8\u9146\u8451\u6ca3\u781c',
    'fu': '\u4f5b\u5426\u592b\u6577\u80a4\u5b75\u6276\u62c2\u8f90\u5e45\u6c1f\u7b26\u4f0f\u4fd8\u670d\u6d6e\u6daa\u798f\u88b1\u5f17\u752b\u629a\u8f85\u4fef\u91dc\u65a7\u812f\u8151\u5e9c\u8150\u8d74\u526f\u8986\u8d4b\u590d\u5085\u4ed8\u961c\u7236\u8179\u8d1f\u5bcc\u8ba3\u9644\u5987\u7f1a\u5490\u5310\u51eb\u90db\u8299\u82fb\u832f\u83a9\u83d4\u544b\u5e5e\u6ecf\u8274\u5b5a\u9a78\u7ec2\u6874\u8d59\u9efb\u9efc\u7f58\u7a03\u99a5\u864d\u86a8\u8709\u8760\u876e\u9eb8\u8dba\u8dd7\u9cc6',
    'ga': '\u5676\u560e\u86e4\u5c2c\u5477\u5c15\u5c1c\u65ee\u9486',
    'gai': '\u8be5\u6539\u6982\u9499\u76d6\u6e89\u4e10\u9654\u5793\u6224\u8d45\u80f2',
    'gan': '\u5e72\u7518\u6746\u67d1\u7aff\u809d\u8d76\u611f\u79c6\u6562\u8d63\u5769\u82f7\u5c34\u64c0\u6cd4\u6de6\u6f89\u7ec0\u6a44\u65f0\u77f8\u75b3\u9150',
    'gang': '\u5188\u521a\u94a2\u7f38\u809b\u7eb2\u5c97\u6e2f\u6206\u7f61\u9883\u7b7b',
    'gong': '\u6760\u5de5\u653b\u529f\u606d\u9f9a\u4f9b\u8eac\u516c\u5bab\u5f13\u5de9\u6c5e\u62f1\u8d21\u5171\u857b\u5efe\u54a3\u73d9\u80b1\u86a3\u86e9\u89e5',
    'gao': '\u7bd9\u768b\u9ad8\u818f\u7f94\u7cd5\u641e\u9550\u7a3f\u544a\u777e\u8bf0\u90dc\u84bf\u85c1\u7f1f\u69d4\u69c1\u6772\u9506',
    'ge': '\u54e5\u6b4c\u6401\u6208\u9e3d\u80f3\u7599\u5272\u9769\u845b\u683c\u9601\u9694\u94ec\u4e2a\u5404\u9b32\u4ee1\u54ff\u5865\u55dd\u7ea5\u643f\u8188\u784c\u94ea\u9549\u88bc\u988c\u867c\u8238\u9abc\u9ac2',
    'gei': '\u7ed9',
    'gen': '\u6839\u8ddf\u4e98\u831b\u54cf\u826e',
    'geng': '\u8015\u66f4\u5e9a\u7fb9\u57c2\u803f\u6897\u54fd\u8d53\u9ca0',
    'gou': '\u94a9\u52fe\u6c9f\u82df\u72d7\u57a2\u6784\u8d2d\u591f\u4f5d\u8bdf\u5ca3\u9058\u5abe\u7f11\u89cf\u5f40\u9e32\u7b31\u7bdd\u97b2',
    'gu': '\u8f9c\u83c7\u5495\u7b8d\u4f30\u6cbd\u5b64\u59d1\u9f13\u53e4\u86ca\u9aa8\u8c37\u80a1\u6545\u987e\u56fa\u96c7\u560f\u8bc2\u83f0\u54cc\u5d2e\u6c69\u688f\u8f71\u726f\u727f\u80cd\u81cc\u6bc2\u77bd\u7f5f\u94b4\u9522\u74e0\u9e2a\u9e44\u75fc\u86c4\u9164\u89da\u9cb4\u9ab0\u9e58',
    'gua': '\u522e\u74dc\u5250\u5be1\u6302\u8902\u5366\u8bd6\u5471\u681d\u9e39',
    'guai': '\u4e56\u62d0\u602a\u54d9',
    'guan': '\u68fa\u5173\u5b98\u51a0\u89c2\u7ba1\u9986\u7f50\u60ef\u704c\u8d2f\u500c\u839e\u63bc\u6dab\u76e5\u9e73\u9ccf',
    'guang': '\u5149\u5e7f\u901b\u72b7\u6844\u80f1\u7592',
    'gui': '\u7470\u89c4\u572d\u7845\u5f52\u9f9f\u95fa\u8f68\u9b3c\u8be1\u7678\u6842\u67dc\u8dea\u8d35\u523d\u5326\u523f\u5e8b\u5b84\u59ab\u6867\u7085\u6677\u7688\u7c0b\u9c91\u9cdc',
    'gun': '\u8f8a\u6eda\u68cd\u4e28\u886e\u7ef2\u78d9\u9ca7',
    'guo': '\u9505\u90ed\u56fd\u679c\u88f9\u8fc7\u9998\u8803\u57da\u63b4\u5459\u56d7\u5e3c\u5d1e\u7313\u6901\u8662\u951e\u8052\u872e\u873e\u8748',
    'ha': '\u54c8',
    'hai': '\u9ab8\u5b69\u6d77\u6c26\u4ea5\u5bb3\u9a87\u54b4\u55e8\u988f\u91a2',
    'han': '\u9163\u61a8\u90af\u97e9\u542b\u6db5\u5bd2\u51fd\u558a\u7f55\u7ff0\u64bc\u634d\u65f1\u61be\u608d\u710a\u6c57\u6c49\u9097\u83e1\u6496\u961a\u701a\u6657\u7113\u9894\u86b6\u9f3e',
    'hen': '\u592f\u75d5\u5f88\u72e0\u6068',
    'hang': '\u676d\u822a\u6c86\u7ed7\u73e9\u6841',
    'hao': '\u58d5\u568e\u8c6a\u6beb\u90dd\u597d\u8017\u53f7\u6d69\u8585\u55e5\u5686\u6fe0\u704f\u660a\u7693\u98a2\u869d',
    'he': '\u5475\u559d\u8377\u83cf\u6838\u79be\u548c\u4f55\u5408\u76d2\u8c89\u9602\u6cb3\u6db8\u8d6b\u8910\u9e64\u8d3a\u8bc3\u52be\u58d1\u85ff\u55d1\u55ec\u9616\u76cd\u86b5\u7fee',
    'hei': '\u563f\u9ed1',
    'heng': '\u54fc\u4ea8\u6a2a\u8861\u6052\u8a07\u8605',
    'hong': '\u8f70\u54c4\u70d8\u8679\u9e3f\u6d2a\u5b8f\u5f18\u7ea2\u9ec9\u8ba7\u836d\u85a8\u95f3\u6cd3',
    'hou': '\u5589\u4faf\u7334\u543c\u539a\u5019\u540e\u5820\u5f8c\u9005\u760a\u7bcc\u7cc7\u9c8e\u9aba',
    'hu': '\u547c\u4e4e\u5ffd\u745a\u58f6\u846b\u80e1\u8774\u72d0\u7cca\u6e56\u5f27\u864e\u552c\u62a4\u4e92\u6caa\u6237\u51b1\u553f\u56eb\u5cb5\u7322\u6019\u60da\u6d52\u6ef9\u7425\u69f2\u8f77\u89f3\u70c0\u7173\u623d\u6248\u795c\u9e55\u9e71\u7b0f\u9190\u659b',
    'hua': '\u82b1\u54d7\u534e\u733e\u6ed1\u753b\u5212\u5316\u8bdd\u5290\u6d4d\u9a85\u6866\u94e7\u7a1e',
    'huai': '\u69d0\u5f8a\u6000\u6dee\u574f\u8fd8\u8e1d',
    'huan': '\u6b22\u73af\u6853\u7f13\u6362\u60a3\u5524\u75ea\u8c62\u7115\u6da3\u5ba6\u5e7b\u90c7\u5942\u57b8\u64d0\u571c\u6d39\u6d63\u6f36\u5bf0\u902d\u7f33\u953e\u9ca9\u9b1f',
    'huang': '\u8352\u614c\u9ec4\u78fa\u8757\u7c27\u7687\u51f0\u60f6\u714c\u6643\u5e4c\u604d\u8c0e\u968d\u5fa8\u6e5f\u6f62\u9051\u749c\u8093\u7640\u87e5\u7bc1\u9cc7',
    'hui': '\u7070\u6325\u8f89\u5fbd\u6062\u86d4\u56de\u6bc1\u6094\u6167\u5349\u60e0\u6666\u8d3f\u79fd\u4f1a\u70e9\u6c47\u8bb3\u8bf2\u7ed8\u8bd9\u8334\u835f\u8559\u54d5\u5599\u96b3\u6d04\u5f57\u7f0b\u73f2\u6656\u605a\u867a\u87ea\u9ebe',
    'hun': '\u8364\u660f\u5a5a\u9b42\u6d51\u6df7\u8be8\u9984\u960d\u6eb7\u7f17',
    'huo': '\u8c41\u6d3b\u4f19\u706b\u83b7\u6216\u60d1\u970d\u8d27\u7978\u6509\u56af\u5925\u94ac\u952a\u956c\u8020\u8816',
    'ji': '\u51fb\u573e\u57fa\u673a\u7578\u7a3d\u79ef\u7b95\u808c\u9965\u8ff9\u6fc0\u8ba5\u9e21\u59ec\u7ee9\u7f09\u5409\u6781\u68d8\u8f91\u7c4d\u96c6\u53ca\u6025\u75be\u6c72\u5373\u5ac9\u7ea7\u6324\u51e0\u810a\u5df1\u84df\u6280\u5180\u5b63\u4f0e\u796d\u5242\u60b8\u6d4e\u5bc4\u5bc2\u8ba1\u8bb0\u65e2\u5fcc\u9645\u5993\u7ee7\u7eaa\u5c45\u4e0c\u4e69\u525e\u4f76\u4f74\u8114\u58bc\u82a8\u82b0\u8401\u84ba\u857a\u638e\u53fd\u54ad\u54dc\u5527\u5c8c\u5d74\u6d0e\u5f50\u5c50\u9aa5\u757f\u7391\u696b\u6b9b\u621f\u6222\u8d4d\u89ca\u7284\u9f51\u77f6\u7f81\u5d47\u7a37\u7620\u7635\u866e\u7b08\u7b04\u66a8\u8dfb\u8dfd\u9701\u9c9a\u9cab\u9afb\u9e82',
    'jia': '\u5609\u67b7\u5939\u4f73\u5bb6\u52a0\u835a\u988a\u8d3e\u7532\u94be\u5047\u7a3c\u4ef7\u67b6\u9a7e\u5ac1\u4f3d\u90cf\u62ee\u5cac\u6d43\u8fe6\u73c8\u621b\u80db\u605d\u94d7\u9553\u75c2\u86f1\u7b33\u8888\u8dcf',
    'jian': '\u6b7c\u76d1\u575a\u5c16\u7b3a\u95f4\u714e\u517c\u80a9\u8270\u5978\u7f04\u8327\u68c0\u67ec\u78b1\u7877\u62e3\u6361\u7b80\u4fed\u526a\u51cf\u8350\u69db\u9274\u8df5\u8d31\u89c1\u952e\u7bad\u4ef6\u5065\u8230\u5251\u996f\u6e10\u6e85\u6da7\u5efa\u50ed\u8c0f\u8c2b\u83c5\u84b9\u641b\u56dd\u6e54\u8e47\u8b07\u7f23\u67a7\u67d9\u6957\u620b\u622c\u726e\u728d\u6bfd\u8171\u7751\u950f\u9e63\u88e5\u7b15\u7bb4\u7fe6\u8dbc\u8e3a\u9ca3\u97af',
    'jiang': '\u50f5\u59dc\u5c06\u6d46\u6c5f\u7586\u848b\u6868\u5956\u8bb2\u5320\u9171\u964d\u8333\u6d1a\u7edb\u7f30\u729f\u7913\u8029\u7ce8\u8c47',
    'jiao': '\u8549\u6912\u7901\u7126\u80f6\u4ea4\u90ca\u6d47\u9a84\u5a07\u56bc\u6405\u94f0\u77eb\u4fa5\u811a\u72e1\u89d2\u997a\u7f34\u7ede\u527f\u6559\u9175\u8f7f\u8f83\u53eb\u4f7c\u50ec\u832d\u6322\u564d\u5ce4\u5fbc\u59e3\u7e9f\u656b\u768e\u9e6a\u86df\u91ae\u8de4\u9c9b',
    'jie': '\u7a96\u63ed\u63a5\u7686\u79f8\u8857\u9636\u622a\u52ab\u8282\u6854\u6770\u6377\u776b\u7aed\u6d01\u7ed3\u89e3\u59d0\u6212\u85c9\u82a5\u754c\u501f\u4ecb\u75a5\u8beb\u5c4a\u5048\u8ba6\u8bd8\u5588\u55df\u736c\u5a55\u5b51\u6840\u7352\u78a3\u9534\u7596\u88b7\u9889\u86a7\u7faf\u9c92\u9ab1\u9aeb',
    'jin': '\u5dfe\u7b4b\u65a4\u91d1\u4eca\u6d25\u895f\u7d27\u9526\u4ec5\u8c28\u8fdb\u9773\u664b\u7981\u8fd1\u70ec\u6d78\u5c3d\u537a\u8369\u5807\u5664\u9991\u5ed1\u5997\u7f19\u747e\u69ff\u8d46\u89d0\u9485\u9513\u887f\u77dc',
    'jing': '\u52b2\u8346\u5162\u830e\u775b\u6676\u9cb8\u4eac\u60ca\u7cbe\u7cb3\u7ecf\u4e95\u8b66\u666f\u9888\u9759\u5883\u656c\u955c\u5f84\u75c9\u9756\u7adf\u7ade\u51c0\u522d\u5106\u9631\u83c1\u734d\u61ac\u6cfe\u8ff3\u5f2a\u5a67\u80bc\u80eb\u8148\u65cc',
    'jiong': '\u70af\u7a98\u5182\u8fe5\u6243',
    'jiu': '\u63ea\u7a76\u7ea0\u7396\u97ed\u4e45\u7078\u4e5d\u9152\u53a9\u6551\u65e7\u81fc\u8205\u548e\u5c31\u759a\u50e6\u557e\u9604\u67e9\u6855\u9e6b\u8d73\u9b0f',
    'ju': '\u97a0\u62d8\u72d9\u75bd\u9a79\u83ca\u5c40\u5480\u77e9\u4e3e\u6cae\u805a\u62d2\u636e\u5de8\u5177\u8ddd\u8e1e\u952f\u4ff1\u53e5\u60e7\u70ac\u5267\u5028\u8bb5\u82e3\u82f4\u8392\u63ac\u907d\u5c66\u741a\u67b8\u6910\u6998\u6989\u6a58\u728b\u98d3\u949c\u9514\u7aad\u88fe\u8d84\u91b5\u8e3d\u9f83\u96ce\u97ab',
    'juan': '\u6350\u9e43\u5a1f\u5026\u7737\u5377\u7ee2\u9104\u72f7\u6d93\u684a\u8832\u9529\u954c\u96bd',
    'jue': '\u6485\u652b\u6289\u6398\u5014\u7235\u89c9\u51b3\u8bc0\u7edd\u53a5\u5282\u8c32\u77cd\u8568\u5658\u5d1b\u7357\u5b53\u73cf\u6877\u6a5b\u721d\u9562\u8e76\u89d6',
    'jun': '\u5747\u83cc\u94a7\u519b\u541b\u5cfb\u4fca\u7ae3\u6d5a\u90e1\u9a8f\u6343\u72fb\u76b2\u7b60\u9e87',
    'ka': '\u5580\u5496\u5361\u4f67\u5494\u80e9',
    'ke': '\u54af\u5777\u82db\u67ef\u68f5\u78d5\u9897\u79d1\u58f3\u54b3\u53ef\u6e34\u514b\u523b\u5ba2\u8bfe\u5ca2\u606a\u6e98\u9a92\u7f02\u73c2\u8f72\u6c2a\u778c\u94b6\u75b4\u7aa0\u874c\u9ac1',
    'kai': '\u5f00\u63e9\u6977\u51ef\u6168\u5240\u57b2\u8488\u5ffe\u607a\u94e0\u950e',
    'kan': '\u520a\u582a\u52d8\u574e\u780d\u770b\u4f83\u51f5\u83b0\u83b6\u6221\u9f9b\u77b0',
    'kang': '\u5eb7\u6177\u7ce0\u625b\u6297\u4ea2\u7095\u5751\u4f09\u95f6\u94aa',
    'kao': '\u8003\u62f7\u70e4\u9760\u5c3b\u6832\u7292\u94d0',
    'ken': '\u80af\u5543\u57a6\u6073\u57a0\u88c9\u9880',
    'keng': '\u542d\u5fd0\u94ff',
    'kong': '\u7a7a\u6050\u5b54\u63a7\u5025\u5d06\u7b9c',
    'kou': '\u62a0\u53e3\u6263\u5bc7\u82a4\u853b\u53e9\u770d\u7b58',
    'ku': '\u67af\u54ed\u7a9f\u82e6\u9177\u5e93\u88e4\u5233\u5800\u55be\u7ed4\u9ab7',
    'kua': '\u5938\u57ae\u630e\u8de8\u80ef\u4f89',
    'kuai': '\u5757\u7b77\u4fa9\u5feb\u84af\u90d0\u8489\u72ef\u810d',
    'kuan': '\u5bbd\u6b3e\u9acb',
    'kuang': '\u5321\u7b50\u72c2\u6846\u77ff\u7736\u65f7\u51b5\u8bd3\u8bf3\u909d\u5739\u593c\u54d0\u7ea9\u8d36',
    'kui': '\u4e8f\u76d4\u5cbf\u7aa5\u8475\u594e\u9b41\u5080\u9988\u6127\u6e83\u9997\u532e\u5914\u9697\u63c6\u55b9\u559f\u609d\u6126\u9615\u9035\u668c\u777d\u8069\u8770\u7bd1\u81fe\u8dec',
    'kun': '\u5764\u6606\u6346\u56f0\u6083\u9603\u7428\u951f\u918c\u9cb2\u9ae1',
    'kuo': '\u62ec\u6269\u5ed3\u9614\u86de',
    'la': '\u5783\u62c9\u5587\u8721\u814a\u8fa3\u5566\u524c\u647a\u908b\u65ef\u782c\u760c',
    'lai': '\u83b1\u6765\u8d56\u5d03\u5f95\u6d9e\u6fd1\u8d49\u7750\u94fc\u765e\u7c41',
    'lan': '\u84dd\u5a6a\u680f\u62e6\u7bee\u9611\u5170\u6f9c\u8c30\u63fd\u89c8\u61d2\u7f06\u70c2\u6ee5\u5549\u5c9a\u61d4\u6f24\u6984\u6593\u7f71\u9567\u8934',
    'lang': '\u7405\u6994\u72fc\u5eca\u90ce\u6717\u6d6a\u83a8\u8497\u5577\u9606\u9512\u7a02\u8782',
    'lao': '\u635e\u52b3\u7262\u8001\u4f6c\u59e5\u916a\u70d9\u6d9d\u5520\u5d02\u6833\u94d1\u94f9\u75e8\u91aa',
    'le': '\u52d2\u4e50\u808b\u4ec2\u53fb\u561e\u6cd0\u9cd3',
    'lei': '\u96f7\u956d\u857e\u78ca\u7d2f\u5121\u5792\u64c2\u7c7b\u6cea\u7fb8\u8bd4\u837d\u54a7\u6f2f\u5ad8\u7f27\u6a91\u8012\u9179',
    'ling': '\u68f1\u51b7\u62ce\u73b2\u83f1\u96f6\u9f84\u94c3\u4f36\u7f9a\u51cc\u7075\u9675\u5cad\u9886\u53e6\u4ee4\u9143\u5844\u82d3\u5464\u56f9\u6ce0\u7eeb\u67c3\u68c2\u74f4\u8046\u86c9\u7fce\u9cae',
    'leng': '\u695e\u6123',
    'li': '\u5398\u68a8\u7281\u9ece\u7bf1\u72f8\u79bb\u6f13\u7406\u674e\u91cc\u9ca4\u793c\u8389\u8354\u540f\u6817\u4e3d\u5389\u52b1\u783e\u5386\u5229\u5088\u4f8b\u4fd0\u75e2\u7acb\u7c92\u6ca5\u96b6\u529b\u7483\u54e9\u4fea\u4fda\u90e6\u575c\u82c8\u8385\u84e0\u85dc\u6369\u5456\u5533\u55b1\u7301\u6ea7\u6fa7\u9026\u5a0c\u5ae0\u9a8a\u7f21\u73de\u67a5\u680e\u8f79\u623e\u783a\u8a48\u7f79\u9502\u9e42\u75a0\u75ac\u86ce\u870a\u8821\u7b20\u7be5\u7c9d\u91b4\u8dde\u96f3\u9ca1\u9ce2\u9ee7',
    'lian': '\u4fe9\u8054\u83b2\u8fde\u9570\u5ec9\u601c\u6d9f\u5e18\u655b\u8138\u94fe\u604b\u70bc\u7ec3\u631b\u8539\u5941\u6f4b\u6fc2\u5a08\u740f\u695d\u6b93\u81c1\u81a6\u88e2\u880a\u9ca2',
    'liang': '\u7cae\u51c9\u6881\u7cb1\u826f\u4e24\u8f86\u91cf\u667e\u4eae\u8c05\u589a\u690b\u8e09\u9753\u9b49',
    'liao': '\u64a9\u804a\u50da\u7597\u71ce\u5be5\u8fbd\u6f66\u4e86\u6482\u9563\u5ed6\u6599\u84fc\u5c25\u5639\u7360\u5bee\u7f2d\u948c\u9e69\u8022',
    'lie': '\u5217\u88c2\u70c8\u52a3\u730e\u51bd\u57d2\u6d0c\u8d94\u8e90\u9b23',
    'lin': '\u7433\u6797\u78f7\u9716\u4e34\u90bb\u9cde\u6dcb\u51db\u8d41\u541d\u853a\u5d99\u5eea\u9074\u6aa9\u8f9a\u77b5\u7cbc\u8e8f\u9e9f',
    'liu': '\u6e9c\u7409\u69b4\u786b\u998f\u7559\u5218\u7624\u6d41\u67f3\u516d\u62a1\u507b\u848c\u6cd6\u6d4f\u905b\u9a9d\u7efa\u65d2\u7198\u950d\u954f\u9e68\u938f',
    'long': '\u9f99\u804b\u5499\u7b3c\u7abf\u9686\u5784\u62e2\u9647\u5f04\u5785\u830f\u6cf7\u73d1\u680a\u80e7\u783b\u7643',
    'lou': '\u697c\u5a04\u6402\u7bd3\u6f0f\u964b\u55bd\u5d5d\u9542\u7618\u8027\u877c\u9ac5',
    'lu': '\u82a6\u5362\u9885\u5e90\u7089\u63b3\u5364\u864f\u9c81\u9e93\u788c\u9732\u8def\u8d42\u9e7f\u6f5e\u7984\u5f55\u9646\u622e\u5786\u6445\u64b8\u565c\u6cf8\u6e0c\u6f09\u7490\u680c\u6a79\u8f73\u8f82\u8f98\u6c07\u80ea\u9565\u9e2c\u9e6d\u7c0f\u823b\u9c88',
    'lv': '\u9a74\u5415\u94dd\u4fa3\u65c5\u5c65\u5c61\u7f15\u8651\u6c2f\u5f8b\u7387\u6ee4\u7eff\u634b\u95fe\u6988\u8182\u7a06\u891b',
    'luan': '\u5ce6\u5b6a\u6ee6\u5375\u4e71\u683e\u9e3e\u92ae',
    'lue': '\u63a0\u7565\u950a',
    'lun': '\u8f6e\u4f26\u4ed1\u6ca6\u7eb6\u8bba\u56f5',
    'luo': '\u841d\u87ba\u7f57\u903b\u9523\u7ba9\u9aa1\u88f8\u843d\u6d1b\u9a86\u7edc\u502e\u8366\u645e\u7321\u6cfa\u6924\u8136\u9559\u7630\u96d2',
    'ma': '\u5988\u9ebb\u739b\u7801\u8682\u9a6c\u9a82\u561b\u5417\u551b\u72b8\u5b37\u6769\u9ebd',
    'mai': '\u57cb\u4e70\u9ea6\u5356\u8fc8\u8109\u52a2\u836c\u54aa\u973e',
    'man': '\u7792\u9992\u86ee\u6ee1\u8513\u66fc\u6162\u6f2b\u8c29\u5881\u5e54\u7f26\u71b3\u9558\u989f\u87a8\u9cd7\u9794',
    'mang': '\u8292\u832b\u76f2\u5fd9\u83bd\u9099\u6f2d\u6726\u786d\u87d2',
    'meng': '\u6c13\u840c\u8499\u6aac\u76df\u9530\u731b\u68a6\u5b5f\u52d0\u750d\u77a2\u61f5\u791e\u867b\u8722\u8813\u824b\u8268\u9efe',
    'miao': '\u732b\u82d7\u63cf\u7784\u85d0\u79d2\u6e3a\u5e99\u5999\u55b5\u9088\u7f08\u7f2a\u676a\u6dfc\u7707\u9e4b\u8731',
    'mao': '\u8305\u951a\u6bdb\u77db\u94c6\u536f\u8302\u5192\u5e3d\u8c8c\u8d38\u4f94\u88a4\u52d6\u8306\u5cc1\u7441\u6634\u7266\u8004\u65c4\u61cb\u7780\u86d1\u8765\u87ca\u9ae6',
    'me': '\u4e48',
    'mei': '\u73ab\u679a\u6885\u9176\u9709\u7164\u6ca1\u7709\u5a92\u9541\u6bcf\u7f8e\u6627\u5bd0\u59b9\u5a9a\u5776\u8393\u5d4b\u7338\u6d7c\u6e44\u6963\u9545\u9e5b\u8882\u9b45',
    'men': '\u95e8\u95f7\u4eec\u626a\u739f\u7116\u61d1\u9494',
    'mi': '\u772f\u919a\u9761\u7cdc\u8ff7\u8c1c\u5f25\u7c73\u79d8\u89c5\u6ccc\u871c\u5bc6\u5e42\u8288\u5196\u8c27\u863c\u5627\u7315\u736f\u6c68\u5b93\u5f2d\u8112\u6549\u7cf8\u7e3b\u9e8b',
    'mian': '\u68c9\u7720\u7ef5\u5195\u514d\u52c9\u5a29\u7f05\u9762\u6c94\u6e4e\u817c\u7704',
    'mie': '\u8511\u706d\u54a9\u881b\u7bfe',
    'min': '\u6c11\u62bf\u76bf\u654f\u60af\u95fd\u82e0\u5cb7\u95f5\u6cef\u73c9',
    'ming': '\u660e\u879f\u9e23\u94ed\u540d\u547d\u51a5\u8317\u6e9f\u669d\u7791\u9169',
    'miu': '\u8c2c',
    'mo': '\u6478\u6479\u8611\u6a21\u819c\u78e8\u6469\u9b54\u62b9\u672b\u83ab\u58a8\u9ed8\u6cab\u6f20\u5bde\u964c\u8c1f\u8309\u84e6\u998d\u5aeb\u9546\u79e3\u763c\u8031\u87c6\u8c8a\u8c98',
    'mou': '\u8c0b\u725f\u67d0\u53b6\u54de\u5a7a\u7738\u936a',
    'mu': '\u62c7\u7261\u4ea9\u59c6\u6bcd\u5893\u66ae\u5e55\u52df\u6155\u6728\u76ee\u7766\u7267\u7a46\u4eeb\u82dc\u5452\u6c90\u6bea\u94bc',
    'na': '\u62ff\u54ea\u5450\u94a0\u90a3\u5a1c\u7eb3\u5185\u637a\u80ad\u954e\u8872\u7bac',
    'nai': '\u6c16\u4e43\u5976\u8010\u5948\u9f10\u827f\u8418\u67f0',
    'nan': '\u5357\u7537\u96be\u56ca\u5583\u56e1\u6960\u8169\u877b\u8d67',
    'nao': '\u6320\u8111\u607c\u95f9\u5b6c\u57b4\u7331\u7459\u7847\u94d9\u86f2',
    'ne': '\u6dd6\u5462\u8bb7',
    'nei': '\u9981',
    'nen': '\u5ae9\u80fd\u6798\u6041',
    'ni': '\u59ae\u9713\u502a\u6ce5\u5c3c\u62df\u4f60\u533f\u817b\u9006\u6eba\u4f32\u576d\u730a\u6029\u6ee0\u6635\u65ce\u7962\u615d\u7768\u94cc\u9cb5',
    'nian': '\u852b\u62c8\u5e74\u78be\u64b5\u637b\u5ff5\u5eff\u8f87\u9ecf\u9c87\u9cb6',
    'niang': '\u5a18\u917f',
    'niao': '\u9e1f\u5c3f\u8311\u5b32\u8132\u8885',
    'nie': '\u634f\u8042\u5b7d\u556e\u954a\u954d\u6d85\u4e5c\u9667\u8616\u55eb\u8080\u989e\u81ec\u8e51',
    'nin': '\u60a8\u67e0',
    'ning': '\u72de\u51dd\u5b81\u62e7\u6cde\u4f5e\u84e5\u549b\u752f\u804d',
    'niu': '\u725b\u626d\u94ae\u7ebd\u72c3\u5ff8\u599e\u86b4',
    'nong': '\u8113\u6d53\u519c\u4fac',
    'nu': '\u5974\u52aa\u6012\u5476\u5e11\u5f29\u80ec\u5b65\u9a7d',
    'nv': '\u5973\u6067\u9495\u8844',
    'nuan': '\u6696',
    'nuenue': '\u8650',
    'nue': '\u759f\u8c11',
    'nuo': '\u632a\u61e6\u7cef\u8bfa\u50a9\u6426\u558f\u9518',
    'ou': '\u54e6\u6b27\u9e25\u6bb4\u85d5\u5455\u5076\u6ca4\u6004\u74ef\u8026',
    'pa': '\u556a\u8db4\u722c\u5e15\u6015\u7436\u8469\u7b62',
    'pai': '\u62cd\u6392\u724c\u5f98\u6e43\u6d3e\u4ff3\u848e',
    'pan': '\u6500\u6f58\u76d8\u78d0\u76fc\u7554\u5224\u53db\u723f\u6cee\u88a2\u897b\u87e0\u8e52',
    'pang': '\u4e53\u5e9e\u65c1\u802a\u80d6\u6ec2\u9004',
    'pao': '\u629b\u5486\u5228\u70ae\u888d\u8dd1\u6ce1\u530f\u72cd\u5e96\u812c\u75b1',
    'pei': '\u5478\u80da\u57f9\u88f4\u8d54\u966a\u914d\u4f69\u6c9b\u638a\u8f94\u5e14\u6de0\u65c6\u952b\u9185\u9708',
    'pen': '\u55b7\u76c6\u6e53',
    'peng': '\u7830\u62a8\u70f9\u6f8e\u5f6d\u84ec\u68da\u787c\u7bf7\u81a8\u670b\u9e4f\u6367\u78b0\u576f\u580b\u562d\u6026\u87db',
    'pi': '\u7812\u9739\u6279\u62ab\u5288\u7435\u6bd7\u5564\u813e\u75b2\u76ae\u5339\u75de\u50fb\u5c41\u8b6c\u4e15\u9674\u90b3\u90eb\u572e\u9f19\u64d7\u567c\u5e80\u5ab2\u7eb0\u6787\u7513\u7765\u7f74\u94cd\u75e6\u7656\u758b\u868d\u8c94',
    'pian': '\u7bc7\u504f\u7247\u9a97\u8c1d\u9a88\u728f\u80fc\u890a\u7fe9\u8e41',
    'piao': '\u98d8\u6f02\u74e2\u7968\u527d\u560c\u5ad6\u7f25\u6b8d\u779f\u87b5',
    'pie': '\u6487\u77a5\u4e3f\u82e4\u6c15',
    'pin': '\u62fc\u9891\u8d2b\u54c1\u8058\u62da\u59d8\u5ad4\u6980\u725d\u98a6',
    'ping': '\u4e52\u576a\u82f9\u840d\u5e73\u51ed\u74f6\u8bc4\u5c4f\u4fdc\u5a09\u67b0\u9c86',
    'po': '\u5761\u6cfc\u9887\u5a46\u7834\u9b44\u8feb\u7c95\u53f5\u9131\u6ea5\u73c0\u948b\u94b7\u76a4\u7b38',
    'pou': '\u5256\u88d2\u8e23',
    'pu': '\u6251\u94fa\u4ec6\u8386\u8461\u83e9\u84b2\u57d4\u6734\u5703\u666e\u6d66\u8c31\u66dd\u7011\u530d\u5657\u6fee\u749e\u6c06\u9564\u9568\u8e7c',
    'qi': '\u671f\u6b3a\u6816\u621a\u59bb\u4e03\u51c4\u6f06\u67d2\u6c8f\u5176\u68cb\u5947\u6b67\u7566\u5d0e\u8110\u9f50\u65d7\u7948\u7941\u9a91\u8d77\u5c82\u4e5e\u4f01\u542f\u5951\u780c\u5668\u6c14\u8fc4\u5f03\u6c7d\u6ce3\u8bab\u4e9f\u4e93\u573b\u8291\u840b\u847a\u5601\u5c7a\u5c90\u6c54\u6dc7\u9a90\u7eee\u742a\u7426\u675e\u6864\u69ed\u6b39\u797a\u61a9\u789b\u86f4\u871e\u7da6\u7dae\u8dbf\u8e4a\u9ccd\u9e92',
    'qia': '\u6390\u6070\u6d3d\u845c',
    'qian': '\u7275\u6266\u948e\u94c5\u5343\u8fc1\u7b7e\u4edf\u8c26\u4e7e\u9ed4\u94b1\u94b3\u524d\u6f5c\u9063\u6d45\u8c34\u5811\u5d4c\u6b20\u6b49\u4f65\u9621\u828a\u82a1\u8368\u63ae\u5c8d\u60ad\u614a\u9a9e\u6434\u8930\u7f31\u6920\u80b7\u6106\u94a4\u8654\u7b9d',
    'qiang': '\u67aa\u545b\u8154\u7f8c\u5899\u8537\u5f3a\u62a2\u5af1\u6a2f\u6217\u709d\u9516\u9535\u956a\u8941\u8723\u7f9f\u8deb\u8dc4',
    'qiao': '\u6a47\u9539\u6572\u6084\u6865\u77a7\u4e54\u4fa8\u5de7\u9798\u64ac\u7fd8\u5ced\u4fcf\u7a8d\u5281\u8bee\u8c2f\u835e\u6100\u6194\u7f32\u6a35\u6bf3\u7857\u8df7\u9792',
    'qie': '\u5207\u8304\u4e14\u602f\u7a83\u90c4\u553c\u60ec\u59be\u6308\u9532\u7ba7',
    'qin': '\u94a6\u4fb5\u4eb2\u79e6\u7434\u52e4\u82b9\u64d2\u79bd\u5bdd\u6c81\u82a9\u84c1\u8572\u63ff\u5423\u55ea\u5659\u6eb1\u6a8e\u8793\u887e',
    'qing': '\u9752\u8f7b\u6c22\u503e\u537f\u6e05\u64ce\u6674\u6c30\u60c5\u9877\u8bf7\u5e86\u5029\u82d8\u570a\u6aa0\u78ec\u873b\u7f44\u7b90\u8b26\u9cad\u9ee5',
    'qiong': '\u743c\u7a77\u909b\u8315\u7a79\u7b47\u928e',
    'qiu': '\u79cb\u4e18\u90b1\u7403\u6c42\u56da\u914b\u6cc5\u4fc5\u6c3d\u5def\u827d\u72b0\u6e6b\u9011\u9052\u6978\u8d47\u9e20\u866c\u86af\u8764\u88d8\u7cd7\u9cc5\u9f3d',
    'qu': '\u8d8b\u533a\u86c6\u66f2\u8eaf\u5c48\u9a71\u6e20\u53d6\u5a36\u9f8b\u8da3\u53bb\u8bce\u52ac\u8556\u8627\u5c96\u8862\u9612\u74a9\u89d1\u6c0d\u795b\u78f2\u766f\u86d0\u883c\u9eb4\u77bf\u9ee2',
    'quan': '\u5708\u98a7\u6743\u919b\u6cc9\u5168\u75ca\u62f3\u72ac\u5238\u529d\u8be0\u8343\u737e\u609b\u7efb\u8f81\u754e\u94e8\u8737\u7b4c\u9b08',
    'que': '\u7f3a\u7094\u7638\u5374\u9e4a\u69b7\u786e\u96c0\u9619\u60ab',
    'qun': '\u88d9\u7fa4\u9021',
    'ran': '\u7136\u71c3\u5189\u67d3\u82d2\u9aef',
    'rang': '\u74e4\u58e4\u6518\u56b7\u8ba9\u79b3\u7a70',
    'rao': '\u9976\u6270\u7ed5\u835b\u5a06\u6861',
    'ruo': '\u60f9\u82e5\u5f31',
    're': '\u70ed\u504c',
    'ren': '\u58ec\u4ec1\u4eba\u5fcd\u97e7\u4efb\u8ba4\u5203\u598a\u7eab\u4ede\u834f\u845a\u996a\u8f6b\u7a14\u887d',
    'reng': '\u6254\u4ecd',
    'ri': '\u65e5',
    'rong': '\u620e\u8338\u84c9\u8363\u878d\u7194\u6eb6\u5bb9\u7ed2\u5197\u5d58\u72e8\u7f1b\u6995\u877e',
    'rou': '\u63c9\u67d4\u8089\u7cc5\u8e42\u97a3',
    'ru': '\u8339\u8815\u5112\u5b7a\u5982\u8fb1\u4e73\u6c5d\u5165\u8925\u84d0\u85b7\u5685\u6d33\u6ebd\u6fe1\u94f7\u8966\u98a5',
    'ruan': '\u8f6f\u962e\u670a',
    'rui': '\u854a\u745e\u9510\u82ae\u8564\u777f\u868b',
    'run': '\u95f0\u6da6',
    'sa': '\u6492\u6d12\u8428\u5345\u4ee8\u6332\u98d2',
    'sai': '\u816e\u9cc3\u585e\u8d5b\u567b',
    'san': '\u4e09\u53c1\u4f1e\u6563\u5f61\u9993\u6c35\u6bf5\u7cc1\u9730',
    'sang': '\u6851\u55d3\u4e27\u6421\u78c9\u98a1',
    'sao': '\u6414\u9a9a\u626b\u5ac2\u57fd\u81ca\u7619\u9ccb',
    'se': '\u745f\u8272\u6da9\u556c\u94e9\u94ef\u7a51',
    'sen': '\u68ee',
    'seng': '\u50e7',
    'sha': '\u838e\u7802\u6740\u5239\u6c99\u7eb1\u50bb\u5565\u715e\u810e\u6b43\u75e7\u88df\u970e\u9ca8',
    'shai': '\u7b5b\u6652\u917e',
    'shan': '\u73ca\u82eb\u6749\u5c71\u5220\u717d\u886b\u95ea\u9655\u64c5\u8d61\u81b3\u5584\u6c55\u6247\u7f2e\u5261\u8baa\u912f\u57cf\u829f\u6f78\u59d7\u9a9f\u81bb\u9490\u759d\u87ee\u8222\u8dda\u9cdd',
    'shang': '\u5892\u4f24\u5546\u8d4f\u664c\u4e0a\u5c1a\u88f3\u57a7\u7ef1\u6b87\u71b5\u89de',
    'shao': '\u68a2\u634e\u7a0d\u70e7\u828d\u52fa\u97f6\u5c11\u54e8\u90b5\u7ecd\u52ad\u82d5\u6f72\u86f8\u7b24\u7b72\u8244',
    'she': '\u5962\u8d4a\u86c7\u820c\u820d\u8d66\u6444\u5c04\u6151\u6d89\u793e\u8bbe\u538d\u4f58\u731e\u7572\u9e9d',
    'shen': '\u7837\u7533\u547b\u4f38\u8eab\u6df1\u5a20\u7ec5\u795e\u6c88\u5ba1\u5a76\u751a\u80be\u614e\u6e17\u8bdc\u8c02\u5432\u54c2\u6e16\u6939\u77e7\u8703',
    'sheng': '\u58f0\u751f\u7525\u7272\u5347\u7ef3\u7701\u76db\u5269\u80dc\u5723\u4e1e\u6e11\u5ab5\u771a\u7b19',
    'shi': '\u5e08\u5931\u72ee\u65bd\u6e7f\u8bd7\u5c38\u8671\u5341\u77f3\u62fe\u65f6\u4ec0\u98df\u8680\u5b9e\u8bc6\u53f2\u77e2\u4f7f\u5c4e\u9a76\u59cb\u5f0f\u793a\u58eb\u4e16\u67ff\u4e8b\u62ed\u8a93\u901d\u52bf\u662f\u55dc\u566c\u9002\u4ed5\u4f8d\u91ca\u9970\u6c0f\u5e02\u6043\u5ba4\u89c6\u8bd5\u8c25\u57d8\u83b3\u84cd\u5f11\u5511\u9963\u8f7c\u8006\u8d33\u70bb\u793b\u94c8\u94ca\u87ab\u8210\u7b6e\u8c55\u9ca5\u9cba',
    'shou': '\u6536\u624b\u9996\u5b88\u5bff\u6388\u552e\u53d7\u7626\u517d\u624c\u72e9\u7ef6\u824f',
    'shu': '\u852c\u67a2\u68b3\u6b8a\u6292\u8f93\u53d4\u8212\u6dd1\u758f\u4e66\u8d4e\u5b70\u719f\u85af\u6691\u66d9\u7f72\u8700\u9ecd\u9f20\u5c5e\u672f\u8ff0\u6811\u675f\u620d\u7ad6\u5885\u5eb6\u6570\u6f31\u6055\u500f\u587e\u83fd\u5fc4\u6cad\u6d91\u6f8d\u59dd\u7ebe\u6bf9\u8167\u6bb3\u956f\u79eb\u9e6c',
    'shua': '\u5237\u800d\u5530\u6dae',
    'shuai': '\u6454\u8870\u7529\u5e05\u87c0',
    'shuan': '\u6813\u62f4\u95e9',
    'shuang': '\u971c\u53cc\u723d\u5b40',
    'shui': '\u8c01\u6c34\u7761\u7a0e',
    'shun': '\u542e\u77ac\u987a\u821c\u6042',
    'shuo': '\u8bf4\u7855\u6714\u70c1\u84b4\u6420\u55cd\u6fef\u5981\u69ca\u94c4',
    'si': '\u65af\u6495\u5636\u601d\u79c1\u53f8\u4e1d\u6b7b\u8086\u5bfa\u55e3\u56db\u4f3a\u4f3c\u9972\u5df3\u53ae\u4fdf\u5155\u83e5\u549d\u6c5c\u6cd7\u6f8c\u59d2\u9a77\u7f0c\u7940\u7960\u9536\u9e36\u801c\u86f3\u7b25',
    'song': '\u677e\u8038\u6002\u9882\u9001\u5b8b\u8bbc\u8bf5\u51c7\u83d8\u5d27\u5d69\u5fea\u609a\u6dde\u7ae6',
    'sou': '\u641c\u8258\u64de\u55fd\u53df\u55d6\u55fe\u998a\u6eb2\u98d5\u778d\u953c\u878b',
    'su': '\u82cf\u9165\u4fd7\u7d20\u901f\u7c9f\u50f3\u5851\u6eaf\u5bbf\u8bc9\u8083\u5919\u8c21\u850c\u55c9\u612b\u7c0c\u89eb\u7a23',
    'suan': '\u9178\u849c\u7b97',
    'sui': '\u867d\u968b\u968f\u7ee5\u9ad3\u788e\u5c81\u7a57\u9042\u96a7\u795f\u84d1\u51ab\u8c07\u6fc9\u9083\u71e7\u772d\u7762',
    'sun': '\u5b59\u635f\u7b0b\u836a\u72f2\u98e7\u69ab\u8de3\u96bc',
    'suo': '\u68ad\u5506\u7f29\u7410\u7d22\u9501\u6240\u5522\u55e6\u5a11\u686b\u7743\u7fa7',
    'ta': '\u584c\u4ed6\u5b83\u5979\u5854\u736d\u631e\u8e4b\u8e0f\u95fc\u6ebb\u9062\u69bb\u6c93',
    'tai': '\u80ce\u82d4\u62ac\u53f0\u6cf0\u915e\u592a\u6001\u6c70\u90b0\u85b9\u80bd\u70b1\u949b\u8dc6\u9c90',
    'tan': '\u574d\u644a\u8d2a\u762b\u6ee9\u575b\u6a80\u75f0\u6f6d\u8c2d\u8c08\u5766\u6bef\u8892\u78b3\u63a2\u53f9\u70ad\u90ef\u8548\u6619\u94bd\u952c\u8983',
    'tang': '\u6c64\u5858\u642a\u5802\u68e0\u819b\u5510\u7cd6\u50a5\u9967\u6e8f\u746d\u94f4\u9557\u8025\u8797\u87b3\u7fb0\u91a3',
    'thang': '\u5018\u8eba\u6dcc',
    'theng': '\u8d9f\u70eb',
    'tao': '\u638f\u6d9b\u6ed4\u7ee6\u8404\u6843\u9003\u6dd8\u9676\u8ba8\u5957\u6311\u9f17\u5555\u97ec\u9955',
    'te': '\u7279',
    'teng': '\u85e4\u817e\u75bc\u8a8a\u6ed5',
    'ti': '\u68af\u5254\u8e22\u9511\u63d0\u9898\u8e44\u557c\u4f53\u66ff\u568f\u60d5\u6d95\u5243\u5c49\u8351\u608c\u9016\u7ee8\u7f07\u9e48\u88fc\u918d',
    'tian': '\u5929\u6dfb\u586b\u7530\u751c\u606c\u8214\u8146\u63ad\u5fdd\u9617\u6b84\u754b\u94bf\u86ba',
    'tiao': '\u6761\u8fe2\u773a\u8df3\u4f7b\u7967\u94eb\u7a95\u9f86\u9ca6',
    'tie': '\u8d34\u94c1\u5e16\u841c\u992e',
    'ting': '\u5385\u542c\u70c3\u6c40\u5ef7\u505c\u4ead\u5ead\u633a\u8247\u839b\u8476\u5a77\u6883\u8713\u9706',
    'tong': '\u901a\u6850\u916e\u77b3\u540c\u94dc\u5f64\u7ae5\u6876\u6345\u7b52\u7edf\u75db\u4f5f\u50ee\u4edd\u833c\u55f5\u6078\u6f7c\u783c',
    'tou': '\u5077\u6295\u5934\u900f\u4ea0',
    'tu': '\u51f8\u79c3\u7a81\u56fe\u5f92\u9014\u6d82\u5c60\u571f\u5410\u5154\u580d\u837c\u83df\u948d\u9174',
    'tuan': '\u6e4d\u56e2\u7583',
    'tui': '\u63a8\u9893\u817f\u8715\u892a\u9000\u5fd2\u717a',
    'tun': '\u541e\u5c6f\u81c0\u9968\u66be\u8c5a\u7a80',
    'tuo': '\u62d6\u6258\u8131\u9e35\u9640\u9a6e\u9a7c\u692d\u59a5\u62d3\u553e\u4e47\u4f57\u5768\u5eb9\u6cb1\u67dd\u7823\u7ba8\u8204\u8dce\u9f0d',
    'wa': '\u6316\u54c7\u86d9\u6d3c\u5a03\u74e6\u889c\u4f64\u5a32\u817d',
    'wai': '\u6b6a\u5916',
    'wan': '\u8c4c\u5f2f\u6e7e\u73a9\u987d\u4e38\u70f7\u5b8c\u7897\u633d\u665a\u7696\u60cb\u5b9b\u5a49\u4e07\u8155\u525c\u8284\u82cb\u83c0\u7ea8\u7efe\u742c\u8118\u7579\u873f\u7ba2',
    'wang': '\u6c6a\u738b\u4ea1\u6789\u7f51\u5f80\u65fa\u671b\u5fd8\u5984\u7f54\u5c22\u60d8\u8f8b\u9b4d',
    'wei': '\u5a01\u5dcd\u5fae\u5371\u97e6\u8fdd\u6845\u56f4\u552f\u60df\u4e3a\u6f4d\u7ef4\u82c7\u840e\u59d4\u4f1f\u4f2a\u5c3e\u7eac\u672a\u851a\u5473\u754f\u80c3\u5582\u9b4f\u4f4d\u6e2d\u8c13\u5c09\u6170\u536b\u502d\u504e\u8bff\u9688\u8473\u8587\u5e0f\u5e37\u5d34\u5d6c\u7325\u732c\u95f1\u6ca9\u6d27\u6da0\u9036\u5a13\u73ae\u97ea\u8ece\u709c\u7168\u71a8\u75ff\u8249\u9c94',
    'wen': '\u761f\u6e29\u868a\u6587\u95fb\u7eb9\u543b\u7a33\u7d0a\u95ee\u520e\u6120\u960c\u6c76\u74ba\u97eb\u6b81\u96ef',
    'weng': '\u55e1\u7fc1\u74ee\u84ca\u8579',
    'wo': '\u631d\u8717\u6da1\u7a9d\u6211\u65a1\u5367\u63e1\u6c83\u83b4\u5e44\u6e25\u674c\u809f\u9f8c',
    'wu': '\u5deb\u545c\u94a8\u4e4c\u6c61\u8bec\u5c4b\u65e0\u829c\u68a7\u543e\u5434\u6bcb\u6b66\u4e94\u6342\u5348\u821e\u4f0d\u4fae\u575e\u620a\u96fe\u6664\u7269\u52ff\u52a1\u609f\u8bef\u5140\u4ef5\u9622\u90ac\u572c\u82b4\u5e91\u6003\u5fe4\u6d6f\u5be4\u8fd5\u59a9\u9a9b\u727e\u7110\u9e49\u9e5c\u8708\u92c8\u9f2f',
    'xi': '\u6614\u7199\u6790\u897f\u7852\u77fd\u6670\u563b\u5438\u9521\u727a\u7a00\u606f\u5e0c\u6089\u819d\u5915\u60dc\u7184\u70ef\u6eaa\u6c50\u7280\u6a84\u88ad\u5e2d\u4e60\u5ab3\u559c\u94e3\u6d17\u7cfb\u9699\u620f\u7ec6\u50d6\u516e\u96b0\u90d7\u831c\u8478\u84f0\u595a\u550f\u5f99\u9969\u960b\u6d60\u6dc5\u5c63\u5b09\u73ba\u6a28\u66e6\u89cb\u6b37\u71b9\u798a\u79a7\u94b8\u7699\u7a78\u8725\u87cb\u823e\u7fb2\u7c9e\u7fd5\u91af\u9f37',
    'xia': '\u778e\u867e\u5323\u971e\u8f96\u6687\u5ce1\u4fa0\u72ed\u4e0b\u53a6\u590f\u5413\u6380\u846d\u55c4\u72ce\u9050\u7455\u7856\u7615\u7f45\u9ee0',
    'xian': '\u9528\u5148\u4ed9\u9c9c\u7ea4\u54b8\u8d24\u8854\u8237\u95f2\u6d8e\u5f26\u5acc\u663e\u9669\u73b0\u732e\u53bf\u817a\u9985\u7fa1\u5baa\u9677\u9650\u7ebf\u51bc\u85d3\u5c98\u7303\u66b9\u5a34\u6c19\u7946\u9e47\u75eb\u86ac\u7b45\u7c7c\u9170\u8df9',
    'xiang': '\u76f8\u53a2\u9576\u9999\u7bb1\u8944\u6e58\u4e61\u7fd4\u7965\u8be6\u60f3\u54cd\u4eab\u9879\u5df7\u6a61\u50cf\u5411\u8c61\u8297\u8459\u9977\u5ea0\u9aa7\u7f03\u87d3\u9c9e\u98e8',
    'xiao': '\u8427\u785d\u9704\u524a\u54ee\u56a3\u9500\u6d88\u5bb5\u6dc6\u6653\u5c0f\u5b5d\u6821\u8096\u5578\u7b11\u6548\u54d3\u54bb\u5d24\u6f47\u900d\u9a81\u7ee1\u67ad\u67b5\u7b71\u7bab\u9b48',
    'xie': '\u6954\u4e9b\u6b47\u874e\u978b\u534f\u631f\u643a\u90aa\u659c\u80c1\u8c10\u5199\u68b0\u5378\u87f9\u61c8\u6cc4\u6cfb\u8c22\u5c51\u5055\u4eb5\u52f0\u71ee\u85a4\u64b7\u5ee8\u7023\u9082\u7ec1\u7f2c\u69ad\u698d\u6b59\u8e9e',
    'xin': '\u85aa\u82af\u950c\u6b23\u8f9b\u65b0\u5ffb\u5fc3\u4fe1\u8845\u56df\u99a8\u8398\u6b46\u94fd\u946b',
    'xing': '\u661f\u8165\u7329\u60fa\u5174\u5211\u578b\u5f62\u90a2\u884c\u9192\u5e78\u674f\u6027\u59d3\u9649\u8347\u8365\u64e4\u60bb\u784e',
    'xiong': '\u5144\u51f6\u80f8\u5308\u6c79\u96c4\u718a\u828e',
    'xiu': '\u4f11\u4fee\u7f9e\u673d\u55c5\u9508\u79c0\u8896\u7ee3\u83a0\u5cab\u9990\u5ea5\u9e3a\u8c85\u9af9',
    'xu': '\u589f\u620c\u9700\u865a\u5618\u987b\u5f90\u8bb8\u84c4\u9157\u53d9\u65ed\u5e8f\u755c\u6064\u7d6e\u5a7f\u7eea\u7eed\u8bb4\u8be9\u5729\u84ff\u6035\u6d2b\u6e86\u987c\u6829\u7166\u7809\u76f1\u80e5\u7cc8\u9191',
    'xuan': '\u8f69\u55a7\u5ba3\u60ac\u65cb\u7384\u9009\u7663\u7729\u7eda\u5107\u8c16\u8431\u63ce\u9994\u6ceb\u6d35\u6e32\u6f29\u7487\u6966\u6684\u70ab\u714a\u78b9\u94c9\u955f\u75c3',
    'xue': '\u9774\u859b\u5b66\u7a74\u96ea\u8840\u5671\u6cf6\u9cd5',
    'xun': '\u52cb\u718f\u5faa\u65ec\u8be2\u5bfb\u9a6f\u5de1\u6b89\u6c5b\u8bad\u8baf\u900a\u8fc5\u5dfd\u57d9\u8340\u85b0\u5ccb\u5f87\u6d54\u66db\u7aa8\u91ba\u9c9f',
    'ya': '\u538b\u62bc\u9e26\u9e2d\u5440\u4e2b\u82bd\u7259\u869c\u5d16\u8859\u6daf\u96c5\u54d1\u4e9a\u8bb6\u4f22\u63e0\u5416\u5c88\u8fd3\u5a05\u740a\u6860\u6c29\u7811\u775a\u75d6',
    'yan': '\u7109\u54bd\u9609\u70df\u6df9\u76d0\u4e25\u7814\u8712\u5ca9\u5ef6\u8a00\u989c\u960e\u708e\u6cbf\u5944\u63a9\u773c\u884d\u6f14\u8273\u5830\u71d5\u538c\u781a\u96c1\u5501\u5f66\u7130\u5bb4\u8c1a\u9a8c\u53a3\u9765\u8d5d\u4fe8\u5043\u5156\u8ba0\u8c33\u90fe\u9122\u82ab\u83f8\u5d26\u6079\u95eb\u960f\u6d07\u6e6e\u6edf\u598d\u5ae3\u7430\u664f\u80ed\u814c\u7131\u7f68\u7b75\u917d\u9b47\u990d\u9f39',
    'yang': '\u6b83\u592e\u9e2f\u79e7\u6768\u626c\u4f6f\u75a1\u7f8a\u6d0b\u9633\u6c27\u4ef0\u75d2\u517b\u6837\u6f3e\u5f89\u600f\u6cf1\u7080\u70ca\u6059\u86d8\u9785',
    'yao': '\u9080\u8170\u5996\u7476\u6447\u5c27\u9065\u7a91\u8c23\u59da\u54ac\u8200\u836f\u8981\u8000\u592d\u723b\u5406\u5d3e\u5fad\u7039\u5e7a\u73e7\u6773\u66dc\u80b4\u9e5e\u7a88\u7e47\u9cd0',
    'ye': '\u6930\u564e\u8036\u7237\u91ce\u51b6\u4e5f\u9875\u6396\u4e1a\u53f6\u66f3\u814b\u591c\u6db2\u8c12\u90ba\u63f6\u9980\u6654\u70e8\u94d8',
    'yi': '\u4e00\u58f9\u533b\u63d6\u94f1\u4f9d\u4f0a\u8863\u9890\u5937\u9057\u79fb\u4eea\u80f0\u7591\u6c82\u5b9c\u59e8\u5f5d\u6905\u8681\u501a\u5df2\u4e59\u77e3\u4ee5\u827a\u6291\u6613\u9091\u5c79\u4ebf\u5f79\u81c6\u9038\u8084\u75ab\u4ea6\u88d4\u610f\u6bc5\u5fc6\u4e49\u76ca\u6ea2\u8be3\u8bae\u8c0a\u8bd1\u5f02\u7ffc\u7fcc\u7ece\u5208\u5293\u4f7e\u8bd2\u572a\u572f\u57f8\u61ff\u82e1\u858f\u5f08\u5955\u6339\u5f0b\u5453\u54a6\u54bf\u566b\u5cc4\u5db7\u7317\u9974\u603f\u6021\u6092\u6f2a\u8fe4\u9a7f\u7f22\u6baa\u8d3b\u65d6\u71a0\u9487\u9552\u9571\u75cd\u7617\u7654\u7fca\u8864\u8734\u8223\u7fbf\u7ff3\u914f\u9edf',
    'yin': '\u8335\u836b\u56e0\u6bb7\u97f3\u9634\u59fb\u541f\u94f6\u6deb\u5bc5\u996e\u5c39\u5f15\u9690\u5370\u80e4\u911e\u5819\u831a\u5591\u72fa\u5924\u6c24\u94df\u763e\u8693\u972a\u9f88',
    'ying': '\u82f1\u6a31\u5a74\u9e70\u5e94\u7f28\u83b9\u8424\u8425\u8367\u8747\u8fce\u8d62\u76c8\u5f71\u9896\u786c\u6620\u5b34\u90e2\u8314\u83ba\u8426\u6484\u5624\u81ba\u6ee2\u6f46\u701b\u745b\u748e\u6979\u9e66\u763f\u988d\u7f42',
    'yo': '\u54df\u5537',
    'yong': '\u62e5\u4f63\u81c3\u75c8\u5eb8\u96cd\u8e0a\u86f9\u548f\u6cf3\u6d8c\u6c38\u607f\u52c7\u7528\u4fd1\u58c5\u5889\u6175\u9095\u955b\u752c\u9cd9\u9954',
    'you': '\u5e7d\u4f18\u60a0\u5fe7\u5c24\u7531\u90ae\u94c0\u72b9\u6cb9\u6e38\u9149\u6709\u53cb\u53f3\u4f51\u91c9\u8bf1\u53c8\u5e7c\u5363\u6538\u4f91\u83b8\u5466\u56ff\u5ba5\u67da\u7337\u7256\u94d5\u75a3\u8763\u9c7f\u9edd\u9f2c',
    'yu': '\u8fc2\u6de4\u4e8e\u76c2\u6986\u865e\u611a\u8206\u4f59\u4fde\u903e\u9c7c\u6109\u6e1d\u6e14\u9685\u4e88\u5a31\u96e8\u4e0e\u5c7f\u79b9\u5b87\u8bed\u7fbd\u7389\u57df\u828b\u90c1\u5401\u9047\u55bb\u5cea\u5fa1\u6108\u6b32\u72f1\u80b2\u8a89\u6d74\u5bd3\u88d5\u9884\u8c6b\u9a6d\u79ba\u6bd3\u4f1b\u4fe3\u8c00\u8c15\u8438\u84e3\u63c4\u5581\u5704\u5709\u5d5b\u72f3\u996b\u5ebe\u9608\u59aa\u59a4\u7ea1\u745c\u6631\u89ce\u8174\u6b24\u65bc\u715c\u71e0\u807f\u94b0\u9e46\u7610\u7600\u7ab3\u8753\u7afd\u8201\u96e9\u9f89',
    'yuan': '\u9e33\u6e0a\u51a4\u5143\u57a3\u8881\u539f\u63f4\u8f95\u56ed\u5458\u5706\u733f\u6e90\u7f18\u8fdc\u82d1\u613f\u6028\u9662\u586c\u6c85\u5a9b\u7457\u6a7c\u7230\u7722\u9e22\u8788\u9f0b',
    'yue': '\u66f0\u7ea6\u8d8a\u8dc3\u94a5\u5cb3\u7ca4\u6708\u60a6\u9605\u9fa0\u6a3e\u5216\u94ba',
    'yun': '\u8018\u4e91\u90e7\u5300\u9668\u5141\u8fd0\u8574\u915d\u6655\u97f5\u5b55\u90d3\u82b8\u72c1\u607d\u7ead\u6b92\u6600\u6c32',
    'za': '\u531d\u7838\u6742\u62f6\u5482',
    'zai': '\u683d\u54c9\u707e\u5bb0\u8f7d\u518d\u5728\u54b1\u5d3d\u753e',
    'zan': '\u6512\u6682\u8d5e\u74d2\u661d\u7c2a\u7ccc\u8db1\u933e',
    'zang': '\u8d43\u810f\u846c\u5958\u6215\u81e7',
    'zao': '\u906d\u7cdf\u51ff\u85fb\u67a3\u65e9\u6fa1\u86a4\u8e81\u566a\u9020\u7682\u7076\u71e5\u5523\u7f2b',
    'ze': '\u8d23\u62e9\u5219\u6cfd\u4ec4\u8d5c\u5567\u8fee\u6603\u7b2e\u7ba6\u8234',
    'zei': '\u8d3c',
    'zen': '\u600e\u8c2e',
    'zeng': '\u589e\u618e\u66fe\u8d60\u7f2f\u7511\u7f7e\u9503',
    'zha': '\u624e\u55b3\u6e23\u672d\u8f67\u94e1\u95f8\u7728\u6805\u69a8\u548b\u4e4d\u70b8\u8bc8\u63f8\u5412\u54a4\u54f3\u600d\u781f\u75c4\u86b1\u9f44',
    'zhai': '\u6458\u658b\u5b85\u7a84\u503a\u5be8\u7826',
    'zhan': '\u77bb\u6be1\u8a79\u7c98\u6cbe\u76cf\u65a9\u8f97\u5d2d\u5c55\u8638\u6808\u5360\u6218\u7ad9\u6e5b\u7efd\u8c35\u640c\u65c3',
    'zhang': '\u6a1f\u7ae0\u5f70\u6f33\u5f20\u638c\u6da8\u6756\u4e08\u5e10\u8d26\u4ed7\u80c0\u7634\u969c\u4ec9\u9123\u5e5b\u5d82\u7350\u5adc\u748b\u87d1',
    'zhao': '\u62db\u662d\u627e\u6cbc\u8d75\u7167\u7f69\u5146\u8087\u53ec\u722a\u8bcf\u68f9\u948a\u7b0a',
    'zhe': '\u906e\u6298\u54f2\u86f0\u8f99\u8005\u9517\u8517\u8fd9\u6d59\u8c2a\u966c\u67d8\u8f84\u78d4\u9e67\u891a\u8707\u8d6d',
    'zhen': '\u73cd\u659f\u771f\u7504\u7827\u81fb\u8d1e\u9488\u4fa6\u6795\u75b9\u8bca\u9707\u632f\u9547\u9635\u7f1c\u6862\u699b\u8f78\u8d48\u80d7\u6715\u796f\u755b\u9e29',
    'zheng': '\u84b8\u6323\u7741\u5f81\u72f0\u4e89\u6014\u6574\u62ef\u6b63\u653f\u5e27\u75c7\u90d1\u8bc1\u8be4\u5ce5\u94b2\u94ee\u7b5d',
    'zhi': '\u829d\u679d\u652f\u5431\u8718\u77e5\u80a2\u8102\u6c41\u4e4b\u7ec7\u804c\u76f4\u690d\u6b96\u6267\u503c\u4f84\u5740\u6307\u6b62\u8dbe\u53ea\u65e8\u7eb8\u5fd7\u631a\u63b7\u81f3\u81f4\u7f6e\u5e1c\u5cd9\u5236\u667a\u79e9\u7a1a\u8d28\u7099\u75d4\u6ede\u6cbb\u7a92\u536e\u965f\u90c5\u57f4\u82b7\u646d\u5e19\u5fee\u5f58\u54ab\u9a98\u6809\u67b3\u6800\u684e\u8f75\u8f7e\u6534\u8d3d\u81a3\u7949\u7957\u9ef9\u96c9\u9e37\u75e3\u86ed\u7d77\u916f\u8dd6\u8e2c\u8e2f\u8c78\u89ef',
    'zhong': '\u4e2d\u76c5\u5fe0\u949f\u8877\u7ec8\u79cd\u80bf\u91cd\u4ef2\u4f17\u51a2\u953a\u87bd\u8202\u822f\u8e35',
    'zhou': '\u821f\u5468\u5dde\u6d32\u8bcc\u7ca5\u8f74\u8098\u5e1a\u5492\u76b1\u5b99\u663c\u9aa4\u5544\u7740\u501c\u8bf9\u836e\u9b3b\u7ea3\u80c4\u78a1\u7c40\u8233\u914e\u9cb7',
    'zhu': '\u73e0\u682a\u86db\u6731\u732a\u8bf8\u8bdb\u9010\u7af9\u70db\u716e\u62c4\u77a9\u5631\u4e3b\u8457\u67f1\u52a9\u86c0\u8d2e\u94f8\u7b51\u4f4f\u6ce8\u795d\u9a7b\u4f2b\u4f8f\u90be\u82ce\u8331\u6d19\u6e1a\u6f74\u9a7a\u677c\u69e0\u6a65\u70b7\u94e2\u75b0\u7603\u86b0\u7afa\u7bb8\u7fe5\u8e85\u9e88',
    'zhua': '\u6293',
    'zhuai': '\u62fd',
    'zhuan': '\u4e13\u7816\u8f6c\u64b0\u8d5a\u7bc6\u629f\u556d\u989b',
    'zhuang': '\u6869\u5e84\u88c5\u5986\u649e\u58ee\u72b6\u4e2c',
    'zhui': '\u690e\u9525\u8ffd\u8d58\u5760\u7f00\u8411\u9a93\u7f12',
    'zhun': '\u8c06\u51c6',
    'zhuo': '\u6349\u62d9\u5353\u684c\u7422\u8301\u914c\u707c\u6d4a\u502c\u8bfc\u5ef4\u855e\u64e2\u555c\u6d5e\u6dbf\u6753\u712f\u799a\u65ab',
    'zi': '\u5179\u54a8\u8d44\u59ff\u6ecb\u6dc4\u5b5c\u7d2b\u4ed4\u7c7d\u6ed3\u5b50\u81ea\u6e0d\u5b57\u8c18\u5d6b\u59ca\u5b73\u7f01\u6893\u8f8e\u8d40\u6063\u7726\u9531\u79ed\u8014\u7b2b\u7ca2\u89dc\u8a3e\u9cbb\u9aed',
    'zong': '\u9b03\u68d5\u8e2a\u5b97\u7efc\u603b\u7eb5\u8159\u7cbd',
    'zou': '\u90b9\u8d70\u594f\u63cd\u9139\u9cb0',
    'zu': '\u79df\u8db3\u5352\u65cf\u7956\u8bc5\u963b\u7ec4\u4fce\u83f9\u5550\u5f82\u9a75\u8e74',
    'zuan': '\u94bb\u7e82\u6525\u7f35',
    'zui': '\u5634\u9189\u6700\u7f6a',
    'zun': '\u5c0a\u9075\u6499\u6a3d\u9cdf',
    'zuo': '\u6628\u5de6\u4f50\u67de\u505a\u4f5c\u5750\u5ea7\u961d\u963c\u80d9\u795a\u9162',
    'cou': '\u85ae\u6971\u8f8f\u8160',
    'nang': '\u652e\u54dd\u56d4\u9995\u66e9',
    'o': '\u5594',
    'dia': '\u55f2',
    'chuai': '\u562c\u81aa\u8e39',
    'cen': '\u5c91\u6d94',
    'diu': '\u94e5',
    'nou': '\u8028',
    'fou': '\u7f36',
    'bia': '\u9adf'
};

// CONCATENATED MODULE: ./src/base/utils/src/vue-py.js
// import { pinyin } from './pyconst.js';

/* harmony default export */ var vue_py = ({
    chineseToPinYin: function (l1) {
        var l2 = l1.length;
        var I1 = '';
        var reg = new RegExp('[a-zA-Z0-9]');
        var zmReg = new RegExp('[a-zA-Z]');
        for (var i = 0; i < l2; i++) {
            var val = l1.substr(i, 1);
            if(reg.test(val))
            {
                I1 += val;
                continue;
            }
            var name = this.arraySearch(val, pyconst_pinyin);
            if (reg.test(val)) {
                I1 += val;
            } else if (name !== false) {
                I1 += name;
            }
        }
        I1 = I1.replace(/ /g, '-');
        while (I1.indexOf('--') > 0) {
            I1 = I1.replace('--', '-');
        }
        return I1;
    },
    arraySearch: function (l1, l2) {
        for (var name in pyconst_pinyin) {
            if (pyconst_pinyin[name].indexOf(l1) !== -1) {
                return this.ucfirst(name);
            }
        }
        return false;
    },
    ucfirst: function (l1) {
        if (l1.length > 0) {
            var first = l1.substr(0, 1).toUpperCase();
            var spare = l1.substr(1, l1.length);
            return first + spare;
        }
    }
});

// EXTERNAL MODULE: ./node_modules/jr-qrcode/dist/jr-qrcode.js
var jr_qrcode = __webpack_require__("4a37");
var jr_qrcode_default = /*#__PURE__*/__webpack_require__.n(jr_qrcode);

// EXTERNAL MODULE: ./node_modules/jsbarcode/bin/JsBarcode.js
var JsBarcode = __webpack_require__("62c5");
var JsBarcode_default = /*#__PURE__*/__webpack_require__.n(JsBarcode);

// CONCATENATED MODULE: ./src/base/utils/src/string.js






/**
   * showdoc
   * @catalog API/工具/Date
   * @title 字符串基础类
   * @className ClientString
   * @modifier static
   * @method StringFunc
   * @demo 
   */
const STR = {
	/**
	   * showdoc
	  * @catalog API/工具/String
	   * @title 生成MD5
	   * @description 生成MD5
	   * @method md5
	   * @param str 必选 String 需生成的字符 
	   * @return String
	   * @number 60  
	   */
	md5: function (str) {
		return md5_default()(str);
	},
	/**
   * showdoc
  * @catalog API/工具/String
   * @title 获取中文首字母拼音
   * @description  获取中文首字母拼音
   * @method getFirstPY
   * @param str 必选 String 需生成的字符 
   * @return String
   * @number 60  
   */
	getFirstPY: function (str) {
		if (!str)
			return "";
		let SX = '', pinyin;
		str = str.toUpperCase();
		if (str.constructor == Array) {
			pinyin = [];
			for (let i = 0; i < str.length; i++) {
				pinyin.push(vue_py.chineseToPinYin(str[i]));
			}
		}
		else
			pinyin = vue_py.chineseToPinYin(str);

		if (pinyin.constructor == Array) {
			let result = [];
			for (let j = 0; j < pinyin.length; j++) {
				let tempPY = pinyin[j], tempSX = "";
				for (let i = 0; i < tempPY.length; i++) {
					let c = tempPY.charAt(i);
					if (/^[A-Z0-9]+$/.test(c)) {
						tempSX += c;
					}
				}
				result.push(tempSX.toLowerCase());
			}
			return result;
		}
		else {
			for (let i = 0; i < pinyin.length; i++) {
				let c = pinyin.charAt(i);
				if (/^[A-Z0-9]+$/.test(c)) {
					SX += c;
				}
			}
			return SX.toLowerCase();
		}

	},
	/**
   * showdoc
  * @catalog API/工具/String
   * @title 下载地址
   * @description  获取下载地址
   * @url getDownloadUrl(url,fileName)
   * @method getDownloadUrl
   * @param url 必选 url 
   * @param fileName 必选 文件名
   * @return String
   * @number 60  
   */
	getDownloadUrl(url, fileName) {
		return window.eap.utils.biz.getDownloadUrl(url, fileName);;
	},
	/**
	   * showdoc
	  * @catalog API/工具/String
	   * @title 获取中文全拼音
	   * @description  获取中文全拼音
	   * @url getPinyin(str)
	   * @method getPinyin
	   * @param str 必选 String 需生成的字符 
	   * @return String
	   * @number 60  
	   */
	getPinyin: function (str) {
		let result = [];
		if (!str)
			return "";
		if (str.constructor == Array) {
			for (let i = 0; i < str.length; i++) {
				result.push(vue_py.chineseToPinYin(str[i]).toLowerCase());
			}
			return result;
		}
		else
			return vue_py.chineseToPinYin(str).toLowerCase();
	},
	/**
	   * showdoc
	  * @catalog API/工具/String
	   * @title 获取指定范围随机数
	   * @description  获取中文全拼音
	   * @url randomInt(min, max)
	   * @method randomInt
	   * @param min 必选 Int 起止数字
	   *  @param max 必选 Int 结束数字
	   * @return String
	   * @number 60  
	   */
	randomInt: function (min, max) {
		var Range = max - min;
		var Rand = Math.random();
		return (min + Math.round(Rand * Range));
	},
	/**
* showdoc
* @catalog API/工具/String
* @title 获取功能/流程路径
* @description  获取功能/流程路径
* @url getBizUrl(url)
* @method getBizUrl
* @param url 必选 url 
* @return String
* @number 60  
*/
	getBizUrl(url) {
		if (window.eap)
			return window.eap.utils.biz.getUrl(url);
		return url
	},
	/**
   * showdoc
  * @catalog API/工具/String
   * @title 获取url地址栏参数
   * @description  获取功能/流程路径
   * @method getUrlValue
   * @param name 必选 name 
   * @param url 选填 url 
   * @return String
   * @number 60  
   */
	getUrlValue: function (name, url) {
		var str = url || window.location.href;
		if (str.indexOf("&" + name) != -1 || str.indexOf("?" + name) != -1) {
			var pos_start = ""
			if (str.indexOf("?" + name) > -1)
				pos_start = str.indexOf("?" + name) + name.length + 2;
			else
				pos_start = str.indexOf("&" + name) + name.length + 2;
			var pos_end = str.indexOf("&", pos_start);
			if (pos_end == -1) {
				return str.substring(pos_start);
			} else {
				return str.substring(pos_start, pos_end)
			}
		} else {
			return "";
		}
	},
	/**
   * showdoc
  * @catalog API/工具/String
   * @title 设置url地址栏参数
   * @description  获取功能/流程路径
   * @url getUrlValue(name, url)
   * @method setUrlValue
   * @param url 选填 url 
   * @param name 选填 name 
   * @param pValue 选填 pValue 
   * @return String
   * @number 60  
   */
	setUrlValue: function (url, pName, pValue) {
		if (url == null || url == '') {
			return '';
		}
		var arrUrl = url.split('?');
		if (arrUrl.length <= 1) {
			return url + '?' + pName + '=' + pValue;
		}
		var paramArr = arrUrl[1].split('&');
		var isAdd = true;
		for (var i = 0; i < paramArr.length; i++) {
			var valueArr = paramArr[i].split('=');
			if (valueArr[0] == pName) {
				paramArr[i] = pName + '=' + pValue;
				isAdd = false;
			}
		}
		if (isAdd) {
			paramArr[paramArr.length] = pName + '=' + pValue;
		}
		return arrUrl[0] + '?' + paramArr.join('&');
	},
	/**
	   * showdoc
	  * @catalog API/工具/String
	   * @title 获取指定长度的ID
	   * @description  获取指定长度的ID
	   * @url id(len)
	   * @method id
	   * @param len 必选 Int 长度
	   * @return String
	   * @number 60  
	   */
	id: function (len) {
		return (function (len, radix) {
			var chars = '012abcdefghuwxyz34MNOPQRSTUV567ijklmnopqrst89ABCDEFGHIJKLWXYZ'
				.split('');
			// var chars = Scp.String.newGUID().replace(/-/g,"").split("");
			var uuid = [], i;
			radix = radix || chars.length;

			if (len) {
				// Compact form
				for (i = 0; i < len; i++)
					uuid[i] = chars[0 | Math.random() * radix];
			} else {
				// rfc4122, version 4 form
				var r;

				// rfc4122 requires these characters
				uuid[8] = uuid[13] = uuid[18] = uuid[23] = '-';
				uuid[14] = '4';

				// Fill in random data. At i==19 set the high bits of clock
				// sequence as
				// per rfc4122, sec. 4.1.5
				for (i = 0; i < 36; i++) {
					if (!uuid[i]) {
						r = 0 | Math.random() * 16;
						uuid[i] = chars[(i == 19) ? (r & 0x3) | 0x8 : r];
					}
				}
			}
			return uuid.join('');
		})(len || 6, 61);
	},
	/**
	   * showdoc
	  * @catalog API/工具/String
	   * @title 获取GUID
	   * @description  获取GUID
	   * @url guid()
	   * @method guid
	   * @return String
	   * @number 60  
	   */
	guid: function () {
		var nowDateTime = new Date();
		var myRandom1 = this.randomInt(1, 1000);
		var myRandom2 = this.randomInt(1, 1000);
		var myRandom3 = this.randomInt(1, 1000);
		var decodeStr = nowDateTime.valueOf() + "-"
			+ nowDateTime.getMilliseconds() + "-" + myRandom1 + "-"
			+ myRandom2 + "-" + myRandom3;
		var encodeStr = this.md5(decodeStr);
		var guid = encodeStr.substring(0, 8) + "-" + encodeStr.substring(8, 12)
			+ "-" + encodeStr.substring(12, 16) + "-"
			+ encodeStr.substring(16, 20) + "-"
			+ encodeStr.substring(20, 32);
		return guid.toUpperCase();
	},
	/**
	   * showdoc
	  * @catalog API/工具/String
	   * @title 字符格式化
	   * @description  字符格式化
	   * @url format()
	   * @method format(str,$1,$2,$3......)
	   *  @param str 必选 String 需格式化的字符
	   *  @param $1 必选 String 需替换的$1
	   *  @param $2 必选 String 需替换的$2
	   *  @param $3 必选 String 需替换的$3
	   * @return String
	   * @number 60  
	   */
	format: function () {
		if (arguments.length == 0)
			return '';
		var argArray = Array.prototype.slice.call(arguments);
		var result = argArray.shift();

		if (argArray.length == 1 && typeof (argArray[0]) == "object") {
			var args = argArray[0];
			for (var key in args) {
				if (args[key] != undefined) {
					let reg = new RegExp("({" + key + "})", "g");
					result = result.replace(reg, args[key]);
				}
			}
		} else {
			for (var i = 0; i < argArray.length; i++) {
				if (argArray[i] != undefined) {
					let reg = new RegExp("({)" + i + "(})", "g");
					result = result.replace(reg, argArray[i]);
				}
			}
		}
		return result;
	},
	controlGuid(key) {
		return (key || '').replace(/[.|#|@|*|\?|\(|\)|<|>|\{|\|\^|\$}]/gi, '_') + '_' + STR.id(8);
	},
	/**
	   * showdoc
	  * @catalog API/工具/String
	   * @title 转换人民币大写
	   * @description  转换人民币大写
	   * @method upperMoney
	   *  @param numberValue 必选 numberValue 
	   * @return String
	   * @number 60  
	   */
	upperMoney(numberValue) {
		var numberValue = new String(Math.round(Math.abs(numberValue) * 100)); // 数字金额
		var chineseValue = ""; // 转换后的汉字金额
		var String1 = "零壹贰叁肆伍陆柒捌玖"; // 汉字数字
		var String2 = "万仟佰拾亿仟佰拾万仟佰拾元角分"; // 对应单位
		var len = numberValue.length; // numberValue 的字符串长度
		var Ch1; // 数字的汉语读法
		var Ch2; // 数字位的汉字读法
		var nZero = 0; // 用来计算连续的零值的个数
		var String3; // 指定位置的数值
		if (len > 15) {
			alert("超出计算范围");
			return "";
		}
		if (numberValue == 0) {
			chineseValue = "零元整";
			return chineseValue;
		}

		String2 = String2.substr(String2.length - len, len); // 取出对应位数的STRING2的值
		for (var i = 0; i < len; i++) {
			String3 = parseInt(numberValue.substr(i, 1), 10); // 取出需转换的某一位的值
			if (i != (len - 3) && i != (len - 7) && i != (len - 11)
				&& i != (len - 15)) {
				if (String3 == 0) {
					Ch1 = "";
					Ch2 = "";
					nZero = nZero + 1;
				} else if (String3 != 0 && nZero != 0) {
					Ch1 = "零" + String1.substr(String3, 1);
					Ch2 = String2.substr(i, 1);
					nZero = 0;
				} else {
					Ch1 = String1.substr(String3, 1);
					Ch2 = String2.substr(i, 1);
					nZero = 0;
				}
			} else { // 该位是万亿，亿，万，元位等关键位
				if (String3 != 0 && nZero != 0) {
					Ch1 = "零" + String1.substr(String3, 1);
					Ch2 = String2.substr(i, 1);
					nZero = 0;
				} else if (String3 != 0 && nZero == 0) {
					Ch1 = String1.substr(String3, 1);
					Ch2 = String2.substr(i, 1);
					nZero = 0;
				} else if (String3 == 0 && nZero >= 3) {
					Ch1 = "";
					Ch2 = "";
					nZero = nZero + 1;
				} else {
					Ch1 = "";
					Ch2 = String2.substr(i, 1);
					nZero = nZero + 1;
				}
				if (i == (len - 11) || i == (len - 3)) { // 如果该位是亿位或元位，则必须写上
					Ch2 = String2.substr(i, 1);
				}
			}
			chineseValue = chineseValue + Ch1 + Ch2;
		}

		if (String3 == 0) { // 最后一位（分）为0时，加上“整”
			chineseValue = chineseValue + "整";
		}

		return chineseValue;
	},
	/**
	   * showdoc
	  * @catalog API/工具/String
	   * @title 分解附件
	   * @description  分解附件
	   * @url format()
	   * @method splitAttach
	   *  @param val 必选 附件值 
	   * @return String
	   * @number 60  
	   */
	splitAttach(val) {
		var list = [];
		var arr = val.split("|");
		var path = window.HIVUI_SETTING ? window.HIVUI_SETTING.review : "";
		for (var i = 0; i < arr.length; i++) {
			var item = arr[i];
			if (!item) {
				continue;
			}
			list.push({
				name: arr[i].split(";")[0],
				size: arr[i].split(";")[1],
				path: arr[i].split(";")[2],
				url: `${path}?relativePath=${arr[i].split(";")[2]}`,
				iwidth: arr[i].split(";")[5],
				iheight: arr[i].split(";")[6],
			});
		}
		return list;
	},
	/**
	   * showdoc
	  * @catalog API/工具/String
	   * @title 附件图片地址
	   * @description  附件图片地址
	   * @url format()
	   * @method splitAttachImgUrl
	   *  @param val 必选 附件值 
	   *  @param ispublic 可选 是否静态 
	   * @return String
	   * @number 60  
	   */
	splitAttachImgUrl(val, ispublic) {
		if (!val) return;
		var settings = window?window.HIVUI_SETTING : {};
		var baseUrl = settings.url || ''; // 基础 URL
		var reviewPath = ispublic ? settings.publicreview || '' : settings.review || ''; // 根据是否公共选择路径
		var path = reviewPath.startsWith('http') ? reviewPath : `${baseUrl}${reviewPath}`; // 判断是否带有域名

		var list = [];
		var arr = val.split("|");
		for (var i = 0; i < arr.length; i++) {
			var item = arr[i];
			if (!item) {
				continue;
			}
			if (arr[i].split(";").length > 2) {
				list.push({
					name: arr[i].split(";")[0],
					size: arr[i].split(";")[1],
					path: arr[i].split(";")[2],
					url: `${path}?relativePath=${arr[i].split(";")[2]}`,
					iwidth: arr[i].split(";")[5],
					iheight: arr[i].split(";")[6]
				});
			} else {
				if (arr[0].indexOf("http") != -1) {
					list.push({
						url: arr[0],
					});
				} else {
					list.push({
						url: `${path}?relativePath=${arr[0]}`,
					});
				}
			}
		}
		return list[0].url;
	},
	/**
	   * showdoc
	  * @catalog API/工具/String
	   * @title 获取二维码
	   * @description  生成二维码Base64 URL
	   * @url getQrcode(text, options)
	   * @method getQrcode
	   * @param text 必选,要生成二维码的字符，支持中文 string 
	   * @param options 配置对象  object
				 * @json_param options.format  String 条形码的类型，默认“auto” (CODE128)
	   * @json_param options.width  Number  每个条条的宽度，注意这里不是指整个条形码的宽度，默认：2
	   * @json_param options.height  Number 整个条形码的宽度 ；默认：100
	   * @json_param options.displayValue  boolean  是否显示条形码下面的文字
	   * @json_param options.fontOptions  String 设置条形码文本的粗体和斜体样式 bold / italic / bold italic
	   * @json_param options.font  String 设置条形码显示文本的字体 ；  默认：monospace
	   * @json_param options.textAlign  String 条形码文本的水平对齐方式，和css中的类似： left / center / right  默认：center
	   * @json_param options.textPosition  String 条形码文本的位置 bottom / top
	   * @json_param options.textMargin  Number 条形码文本 和 条形码之间的间隙大小； 默认：2
	   * @json_param options.fontSize  Number 设置条形码文本的字体大小； 默认：20
	   * @json_param options.background  String (CSS color)  整个条形码容器的背景颜色； 默认：#ffffff
	   * @json_param options.lineColor  String 条形码和文本的颜色 ； 默认：#000000
	   * @json_param options.margin  Number 整个条形码的外面距； 默认：10
	   * @json_param options.marginTop  Number 整个条形码的上边距
	   * @json_param options.marginBottom  Number 整个条形码的下边距
	   * @json_param options.marginLeft  Number 整个条形码的左边距
	   * @json_param options.marginRight  Number 整个条形码的右边距
	   * @json_param options.valid  Function 执行完条形码的一个回调函数，正确true 错误false	   
	   * @return String
	   * @number 60  
	   */
	getQrcode(text, options = {}) {
		if (!text) return;
		let imgBase64 = jr_qrcode_default.a.getQrBase64(text, options);
		return imgBase64
	},
	/**
	   * showdoc
	  * @catalog API/工具/String
	   * @title 获取条形码
	   * @description  生成条形码Base64 URL
	   * @url getBarcode(text, options)
	   * @method getBarcode
	   * @param text 必选,要生成条形码的字符 string
	   * @param options 配置对象  object
	   * @json_param options.format  String 条形码的类型，默认“auto” (CODE128)
	   * @json_param options.width  Number  每个条条的宽度，注意这里不是指整个条形码的宽度，默认：2
	   * @json_param options.height  Number 整个条形码的宽度 ；默认：100
	   * @json_param options.displayValue  boolean  是否显示条形码下面的文字
	   * @json_param options.fontOptions  String 设置条形码文本的粗体和斜体样式 bold / italic / bold italic
	   * @json_param options.font  String 设置条形码显示文本的字体 ；  默认：monospace
	   * @json_param options.textAlign  String 条形码文本的水平对齐方式，和css中的类似： left / center / right  默认：center
	   * @json_param options.textPosition  String 条形码文本的位置 bottom / top
	   * @json_param options.textMargin  Number 条形码文本 和 条形码之间的间隙大小； 默认：2
	   * @json_param options.fontSize  Number 设置条形码文本的字体大小； 默认：20
	   * @json_param options.background  String (CSS color)  整个条形码容器的背景颜色； 默认：#ffffff
	   * @json_param options.lineColor  String 条形码和文本的颜色 ； 默认：#000000
	   * @json_param options.margin  Number 整个条形码的外面距； 默认：10
	   * @json_param options.marginTop  Number 整个条形码的上边距
	   * @json_param options.marginBottom  Number 整个条形码的下边距
	   * @json_param options.marginLeft  Number 整个条形码的左边距
	   * @json_param options.marginRight  Number 整个条形码的右边距
	   * @json_param options.valid  Function 执行完条形码的一个回调函数，正确true 错误false	   
	   * @return String
	   * @number 60  
	   */
	getBarcode(text, options = {}) {
		if (!text) return;
		var canvas = document.createElement("canvas")
		JsBarcode_default()(canvas, text, options)
		return canvas.toDataURL("image/png")
	}
}
/* harmony default export */ var string = (STR);


// CONCATENATED MODULE: ./src/locale/lang/zh-CN.js
const GLOBAL_LANG_HIUI = {
    "hi_common_cancel": "取消",
    "hi_common_confirm": "确定",
    //03472
    //03472
    "hi_query_all": '全部',
    "hi_query_noempty": "不能为空！",
    "hi_query_sysscheme": "系统方案",
    "hi_query_userscheme": "用户方案",
    "hi_query_reset": "重置",
    "hi_query_btnname": "查询",
    "hi_query_more": "更多",
    "hi_query_userscheme_del": "删除用户方案",
    "hi_query_userscheme_del_success": "删除用户方案成功！",
    "hi_advancedquery": "高级查询",
    "hi_advancedqueryEdit": "高级查询编辑",
    "hi_advancedquery_and": "并且",
    "hi_advancedquery_or": "或者",
    "hi_advancedquery_cond": "添加条件",
    "hi_advancedquery_union": "添加并联条件",
    "hi_advancedquery_del": "删除条件",
    "hi_advancedquery_property": "字段名",
    "hi_advancedquery_join": "类型",
    "hi_advancedquery_value": "字段值",
    "hi_advancedquery_empty": "请填写完整信息！",
    "hi_advancedquery_userscheme": "保存查询方案",
    "hi_advancedquery_userscheme_success": "保存查询方案成功！",
    "hi_order_defaultall": "综合",
    "hi_timescheme_month": '本月',
    "hi_timescheme_yeartonow": "今年至今",
    "hi_timescheme_last6month": "最近六个月",
    "hi_timescheme_today": "本日",
    "hi_timescheme_yesterday": "昨日",
    "hi_timescheme_last7days": "近7天",
    "hi_timescheme_last28days": "近28天",
    "hi_timescheme_last84days": "近84天",
    "hi_timescheme_startdate": "开始日期",
    "hi_timescheme_enddate": "结束日期",
    "hi_timescheme_year": "本年度",
    "hi_timescheme_week": "本周",
    "hi_timescheme_quarter": "本季度",
    "hi_timescheme_split": "到",
    "hi_timescheme_halfyear": "近半年",
    "hi_timescheme_oneyear": "近一年",
    "hi_pushdata_linkSelect": "请选择需要打开的链接！",
    "hi_pushdata_hasAuth": "当前请求功能您没有权限访问！",
    "hi_pushdata_requestError": "请求异常",
    "hi_treequery_placeholder": "输入关键字进行过滤",
    "hi_numberrange_splitstr": "到",
    "hi_datalist_nodata": "暂无数据！",
    "hi_importexcel_uploadname": "Excel上传",
    "hi_importexcel_templatename": "模板下载",
    "hi_importexcel_noallowfile": "不支持上传{0}格式!",
    "hi_importexcel_limitfilesize": "限制上传文件大小为{0}M!",
    "hi_exportexcel_exportname": "Excel导出",
    "hi_exportexcel_buildfile": "文件生成中",
    "hi_exportexcel_tip":"导出提示",
    "hi_exportexcel_isdownload": "是否取消文件下载?",
    "hi_dataRequest_request": "数据请求中",
    "hi_dataRequest_isCacel": "是否取消请求?",
    "hi_dataRequest_tip": "提示",
    "hi_dataRequest_tip": "提示",
    "hi_dataRequest_confirm": "确定",
    "hi_exportexcel_cancel": "取消",
    "hi_exportexcel_confirm": "确定",
    "hi_exportexcel_cancel": "取消",
    "hi_exportexcel_builddatacomplate": "数据生成完成！",
    "hi_expression_close": "关闭",
    "hi_expression_confirm": "关闭",
    "hi_expression_dialogname": "表达式",
    //03472

    //01521 begin

    "hi_page_confirm": "确定",
    "hi_page_cancel": "取消",
    "hi_page_prompt": "提示",
    "hi_page_cannotBeNull": "不能为空",
    "hi_page_outOfRange": "输入的字符超出",
    "hi_page_dataPromptNotSubmitted": "检测到有未提交的数据,是否还原",
    "hi_page_dataNotModified": "数据未修改",
    "hi_page_initializing": "正在初始化..",
    //01521 end

    "hi_table_file": "个文件",
    "hi_table_index": "序号",
    "hi_table_operate": "操作",
    "hi_table_add": "新增",
    "hi_table_del": "删除",
    "hi_table_addsub": "新增子节点",
    "hi_table_emptyText": "暂无数据",
    "hi_table_confirmFilter": "筛选",
    "hi_table_resetFilter": "重置",
    "hi_table_clearFilter": "全部",
    "hi_table_sumText": "合计",
    "hi_table_lockCol": "锁定列",
    "hi_table_unlockCol": "解锁列",
    "hi_table_fillUp": "向上填充",
    "hi_table_fillDown": "向下填充",
    "hi_table_copy": "复制",
    "hi_table_copyRow": "复制整行",
    "hi_table_copyCol": "复制整列",
    "hi_table_copyCell": "复制单元格",  
    "hi_table_download": "下载",
    "hi_table_downloadAll": "下载所有",
    "hi_table_downloadSelect": "选中下载",
    "hi_table_maxAddNode": "最多只能添加{0}级节点",
    "hi_table_yesterday": "昨天",
    "hi_table_today": "今天",
    "hi_table_aweek": "一周",  
    "hi_table_paste": "excel粘贴",
    "hi_table_pasteRow": "指定位整行粘贴",
    "hi_table_pasteCol": "指定位整列粘贴",
    "hi_table_pasteMsg": "navigator.clipboard 仅支持通过 HTTPS 提供的页面",
    "hi_table_colSetting": "字段配置",
    "hi_table_colsConfig": "列表字段配置",




    // 12112
    "hi_messagebox_title": "提示",
    "hi_messagebox_confirm": "确定",
    "hi_messagebox_cancel": "取消",


    "hi_toolbar_add": "添加",
    "hi_toolbar_del": "删除",
    "hi_toolbar_reset": "取消",
    "hi_toolbar_save": "保存",
    "hi_toolbar_submit": "提交",
    "hi_toolbar_callout": "调单",
    "hi_toolbar_nexttache": "流转",
    "hi_toolbar_backtache": "回退",
    "hi_toolbar_signout": "加签",
    "hi_toolbar_processSign": "处理加签",
    "hi_toolbar_turnOut": "转办",
    "hi_toolbar_terminate": "终止",
    "hi_toolbar_umpire": "反审",
    "hi_toolbar_monitor": "流程监控",
    "hi_toolbar_savesuccess": "数据保存成功",
    "hi_toolbar_processflowsuccess": "流程处理成功",
    "hi_toolbar_limitequals": "请选择相同的:",
    "hi_toolbar_limitnoequals": "请选择不同的:",
    "hi_toolbar_limitnoequals1": "相同记录已跳过！",
    "hi_toolbar_finished": "流程结束",
    "hi_toolbar_actors": "下个执行者",
    "hi_toolbar_loader": "数据处理中...",
    "hi_toolbar_agree": "同意",
    "hi_toolbar_disagree": "不同意",
    "hi_toolbar_selectOneError": "至少选择一个执行者！",
    "hi_toolbar_removeallhint": "确定要删除所有记录吗？",
    "hi_toolbar_cancelhint": "确定要取消吗？",
    "hi_toolbar_umpirehint": "确定要启用反审吗？",
    "hi_toolbar_savehint": "数据未保存，是否保存数据?",
    "hi_toolbar_circulationway": "返回方式",
    "hi_toolbar_circulationway_default": "重新流转",
    "hi_toolbar_circulationway_again": "原路返回",
    "hi_toolbar_performType": "原路返回",
    "hi_toolbar_performType1": "独占",
    "hi_toolbar_performType2": "会签",
    "hi_toolbar_performType3": "顺序",
    "hi_toolbar_signType_BeforSign": "前加签",
    "hi_toolbar_signType_AfterSign": "后加签",
    "hi_toolbar_approvecomments": "审批意见",
    "hi_toolbar_assigneeLabel": "额外办理人",
    "hi_toolbar_previousName": "上一节点",
    "hi_toolbar_processor": "处理人",
    "hi_toolbar_previousCount": "节点处理人：共",
    "hi_toolbar_previousCount2": "人审批",
    "hi_toolbar_processortime": "处理时间",
    "hi_toolbar_username": "用户名",
    "hi_toolbar_userid": "用户ID",
    "hi_toolbar_userorgname": "编制名",
    "hi_toolbar_bzid": "编制ID",
    "hi_toolbar_collapse": "收起",
    "hi_toolbar_expand": "展开",


    "hi_form_required": " 必填！",

    "hi_tree_search": "输入关键字进行过滤",
    "hi_tree_addPeerBtn": "添加同级",
    "hi_tree_add": "添加",
    "hi_tree_edit": "编辑",
    "hi_tree_del": "删除",
    "hi_tree_noNode": "节点不存在",
    "hi_tree_removehint": "请先删除子节点！",

    "hi_calendar_add": "新增日程",
    "hi_calendar_refresh": "刷新",
    "hi_calendar_month": "月",
    "hi_calendar_week": "周",
    "hi_calendar_day": "日",
    "hi_calendar_between": "到",
    "hi_calendar_prevMonth": '上个月',
    "hi_calendar_nextMonth": '下个月',
    "hi_calendar_today": '今天',
    "hi_calendar_time": '时间',


    "hi_select_placeholder": "请选择",

    "hi_selectGrid_queryname": "请输入关键词",

    "hi_dataSelect_hasselect": "当前记录已选！",
    "hi_dataSelect_selectOneError": "至少选择一条记录!",
    "hi_dataSelect_Loading": "数据加载中...",
    "hi_dataSelect_selectall": "全选",
    "hi_dataSelect_clear": "清空",
    "hi_dataSelect_selectAdd": "添加选中",
    "hi_dataSelect_selectclear": "删除选中",
    "hi_dataSelect_queryCdionsNull": "明细条件未传！",
    "hi_dataSelect_numberFieldNull": "未配置单号!",
    "hi_dataSelect_nosoucredataset": "来源数据集不存在",
    "hi_dataSelect_noin": "数据不在查找范围内！",

    "hi_upload_deleteTip": '按 delete 键可删除',
    "hi_upload_uploadName": "点击上传",
    "hi_upload_delete": '删除',
    "hi_upload_removeall": '清空',
    "hi_upload_preview" : "查看图片",
    "hi_upload_continue": '继续上传',
    "hi_upload_limit": "当前限制选择{0}个文件，本次选择了{1}个文件，共选择了{2}个文件",
    "hi_upload_fileExtension": "后缀为",
    "hi_upload_limitcount": "数量不超过{0}个",
    "hi_upload_fileSize": "大小不超过{0}M",
    "hi_upload_hint": "只能上传[ {0} ]文件",
    "hi_upload_fileExtensionLimit": "不支持上传{0}格式!",
    "hi_upload_files": "个文件",
    "hi_upload_uploadBtn": "下载",
    "hi_upload_previewbtn": "预览",
    "hi_upload_copy": "复制路径",
    "hi_upload_loading": "上传中...",


    "hi_imagecropper_dialogtitle": "切图",
    "hi_imagecropper_select": "选择封面",
    "hi_imagecropper_scalebig": "放大",
    "hi_imagecropper_scalesmall": "缩小",
    "hi_imagecropper_rotateLeft": "左旋转",
    "hi_imagecropper_rotateRight": "右旋转",
    "hi_imagecropper_upload": "上传封面",
    "hi_imagecropper_originalupload": "原图上传",
    "hi_imagecropper_error":"图片类型要求",

    "hi_signature_click":"点击签名",
    "hi_signature_dialogtitle":"签名",
    "hi_signature_remove":"删除签名",
    "hi_signature_reset":"清空画板",
    "hi_signature_ok":"确认签名",
    "hi_signature_nosign":"未签名！",


    "hi_mapSelect_translate": "坐标转换失败！",

    "hi_page_pageInit": "没有找到初始化接口配置,请在环境配置中新增pageInitUrl节点配置",
    "hi_page_pagecontrolstate": "页面控件状态",
    "hi_page_reload":"重新加载",
    "hi_page_close":"关闭",
    "hi_page_userConflict":"用户已切换,当前用户与登录用户不符",
    "hi_page_msgTip":"提示",

    "hi_monitor_approvalRecord": "审批记录",
    "hi_monitor_flow": "流程",
    "hi_monitor_displayname": "流程名称",
    "hi_monitor_ordernumber": "流程编号",
    "hi_monitor_createtime": "创建时间",
    "hi_monitor_finishtime": "完成时间",
    "hi_monitor_flowstate": "流程状态",
    "hi_monitor_finish": "已完成",
    "hi_monitor_taskname": "任务名称",
    "hi_monitor_noReceived": "未接收",
    "hi_monitor_timeConsuming": "耗时",
    "hi_monitor_approver": "审批人",
    "hi_monitor_processingStatus": "处理状态",
    "hi_monitor_processe": "需处理",
    "hi_monitor_postscript": "附言",
    "hi_monitor_flowchart": "流程图",
    "hi_monitor_gantt": "甘特图",
    "hi_monitor_processed": "已处理",
    "hi_monitor_back": "回退",
    "hi_monitor_sysAuto": "系统自动流转",
    "hi_monitor_terminate": "终止",
    "hi_monitor_cancel": "取消",
    "hi_monitor_transfer": "转办",
    "hi_monitor_taskWithdraw": "任务撤回",
    "hi_monitor_tsBeforSigning": "前加签中",
    "hi_monitor_tsAfterSigning": "后加签中",
    "hi_monitor_tsBeforSignDW": "前加签处理",
    "hi_monitor_tsAfterSignDW": "后加签处理",
    "hi_monitor_tsBeforSigned": "已前加签",
    "hi_monitor_tsAfterSigned": "已后加签",
    "hi_monitor_day": "天",
    "hi_monitor_hour": "小时",
    "hi_monitor_Min": "分",
    "hi_monitor_second": "秒",
    "hi_monitor_gantt_dept": "所属部门",
    "hi_monitor_gantt_role": "岗位职称",



    "hi_dbType_AuditPoint_0": "已审核",
    "hi_dbType_AuditPoint_1": "运行中",
    "hi_dbType_AuditPoint_2": "审批中",
    "hi_dbType_AuditPoint_99": "终止",
    "hi_dbType_boolean_yes": "是",
    "hi_dbType_boolean_no": "否", 

}
/* harmony default export */ var zh_CN = (GLOBAL_LANG_HIUI);
// CONCATENATED MODULE: ./src/locale/global.js

const t = function (key) {
    let globalLang = (window.GLOBAL_LANG_HIUI || {});
    let lang = Object.assign({}, zh_CN, globalLang);
    return lang[key] || key;
};
// CONCATENATED MODULE: ./src/base/utils/src/dbType.js



let dbType_this = {
    dbString: {
        format: function (v, format) {
            if (typeof (format) == "function") {
                return format.call(window, v);
            }
            if (!format)
                return v;
            return v;
        },
        formatView: function (v, format) {
            if (typeof (format) == "function") {
                return format.call(window, v);
            }
            if (!format)
                return v;
            return v;
        },
        type: "dbString",
        formType: {
            element: "el-input"
        }
    },
    dbInt: {
        isNumber:true,
        format: function (v, format) {
            v = parseInt(v);
            if (format == "eleAuditPoint") {
                let val = ""
                switch (v) {
                    case 0:
                        val = t("hi_dbType_AuditPoint_0")
                        break;
                    case 1:
                        val = t("hi_dbType_AuditPoint_1")
                        break;
                    case 99:
                        val = t("hi_dbType_AuditPoint_99")
                        break;
                    case 2:
                        val = t("hi_dbType_AuditPoint_2")
                        break;
                    default:
                        val = isNaN(v) ? "" : v
                }
                return val;
            }
            if (typeof (format) == "function") {
                return format.call(window, v);
            }
            if (isNaN(v)) {
                return "";
            }
            v = v * 1;
            if (!format)
                return v;
            return number.format(v, format);
        },
        formatView: function (v, format) {
            if (typeof (format) == "function") {
                return format.call(window, v);
            }
            let val = dbType_this.dbInt.format(v, format);
            if (format && format.indexOf('%') > 0) {
                if (v > 0) {
                    return '<font color="red">' + val + '</font>';
                } else {
                    return '<font color="green">' + val + '</font>';
                }
            }
            return val;
        },
        // 数值型默认值不设置
        defautlVal: 0,
        type: "dbInt",
        queryType: {
            element: "HiNumberRange"
        },
        formType: {
            element: "hi-number",
            props: {
                precision: 0,
                "controls-position": "right"
            }
        }

    },
    dbFloat: {
        isNumber:true,
        format: function (v, format) {
            if (typeof (format) == "function") {
                return format.call(window, v);
            }
            v = parseFloat(v);
            if (isNaN(v)) {
                return "";
            }
            v = v * 1.0;
            if (!format)
                return v;
            return number.format(v, format);
        },
        formatView: function (v, format) {
            if (typeof (format) == "function") {
                return format.call(window, v);
            }
            var val = dbType_this.dbFloat.format(v, format);
            if (format && format.indexOf('%') > 0) {
                if (v > 0) {
                    return '<font color="red">' + val + '</font>';
                } else {
                    return '<font color="green">' + val + '</font>';
                }
            }
            return val;
        },
        type: "dbFloat",
        formType: {
            element: "hi-number",
            props: {
                "controls-position": "right"
            }
        },
        queryType: {
            element: "HiNumberRange"
        },
        defautlVal: 0
    },
    dbDouble: {
        isNumber:true,
        format: function (v, format) {
            if (typeof (format) == "function") {
                return format.call(window, v);
            }
            v = parseFloat(v);
            if (isNaN(v)) {
                return "";
            }
            v = v * 1.0;
            if (!format)
                return v;
            return number.format(v, format);
        },
        formatView: function (v, format) {
            if (typeof (format) == "function") {
                return format.call(window, v);
            }
            var val = dbType_this.dbDouble.format(v, format);
            if (format && format.indexOf('%') > 0) {
                if (v > 0) {
                    return '<font color="red">' + val + '</font>';
                } else {
                    return '<font color="green">' + val + '</font>';
                }
            }
            return val;
        },
        type: "dbDouble",
        formType: {
            element: "hi-number",
            props: {
                "controls-position": "right"
            }
        },
        queryType: {
            element: "HiNumberRange"
        },
        defautlVal: 0
    },
    dbText: {
        format: function (v, format) {
            if (typeof (format) == "function") {
                return format.call(window, v);
            }
            if (!format)
                return v;
            return v;
        },
        formatView: function (v, format) {
            if (!format)
                return v;
            return v;
        },
        type: "dbText",
        formType: {
            element: "el-input",
            props: {
                type: "textarea",
                rows: 5
            }
        },
        queryType: {
            element: "el-input",
            props: {

            }
        },
        gridType: {
            element: "hi-textarea",
            props: {
                popup: true,
                rows: 5
            }
        }
    },
    dbBoolean: {
        format: function (v, format) {
            if (typeof (format) == "function") {
                return format.call(window, v);
            }
            if (v === "") {
                return "";
            }
            if (typeof v != "boolean") {
                if (v * 1 == v) {
                    v = parseInt(v);
                }
            }

            return (typeof v == "boolean" || typeof v == "number") ? (v
                ? t("hi_dbType_boolean_yes")
                : t("hi_dbType_boolean_no")) : v;
        },
        formatView: function (v, format) {
            return dbType_this.dbBoolean.format(v, format);
        },
        parse: function (v) {
            if (v == "yes" || v == "是" || v == "1" || v == "true"
                || v == "y")
                return true;
            else
                return false;
        },
        type: "dbBoolean",
        queryType: {
            element: "el-checkbox",
            props: {
            }
        },
        formType: {
            element: "el-checkbox",
            props: {
            }
        }

    },
    dbDatetime: {
        format: function (v, format) {
            if (typeof (format) == "function") {
                return format.call(window, v);
            }
            if (v == null || v == "")
                return v;
            format = format || "yyyy-MM-dd hh:mm:ss";

            if (typeof v == "string")
                v = date.strToDate(v);
            return date.format(v, format)
        },

        formatView: function (v, format) {
            return dbType_this.dbDatetime.format(v, format);
        },
        /**
         * @property datetime.type
         * @description datetime类型
         * @type {String}
         * @final
         * @static
         */
        type: "dbDatetime",
        queryType: {
            element: "HiTimeScheme"
        },
        formType: {
            element: "el-date-picker",
            props: {
                type: "datetime"
            }

        }
    },

    dbTimestamp: {
        format: function (v, format) {
            if (typeof (format) == "function") {
                return format.call(window, v);
            }
            if (v == null || v == "")
                return v;
            format = format || "yyyy-MM-dd hh:mm:ss";

            if (typeof v == "string")
                v = date.strToDate(v);
            return date.format(v, format)
        },
        formatView: function (v, format) {
            return dbType_this.dbDatetime.format(v, format);
        },
        type: "dbTimestamp",
        formType: {
            element: "el-date-picker",
            props: {
                type: "datetime"
            }
        }
    },
    dbBasic: {
        type: "dbBasic"
    },
    dbArray: {
        type: "dbArray"
    },
    dbObject: {
        type: "dbObject"
    },
    dbList: {
        type: "dbList"
    }
}
dbType_this.dbDate = dbType_this.dbDatetime;

/* harmony default export */ var dbType = (dbType_this);
// CONCATENATED MODULE: ./src/base/utils/src/bom.js
const bom = {
    getUrlParam(name) {
        let search = window.location.search;
        search = search.substring(1, search.length)
        let values = search.split("&");
        let result = {};
        for (let i = 0; i < values.length; i++) {
            const element = values[i];
            let _val = element.split("=");
            result[_val[0]] = _val[1];
        }
        if (name)
            return result[name];
        return result;
    },
    //打开链接
    openUrl(url, paramters={}, method='get', target = "_blank") {
        //创建form表单
        let id = "formid" + (new Date()).valueOf();

        if (!url.toLowerCase().startsWith("http") && window.eap) {
            url = window.eap.utils.biz.getUrl(url);
        }

        var formredwin = document.createElement("form");
        formredwin.method = method || "get";
        document.body.appendChild(formredwin);
        formredwin.target = target;
        formredwin.action = url
        for (var item in paramters) {
            if(url.indexOf(item+"=")>-1)
                continue;
            var inputObj = document.getElementById(`${id}_${item}`);
            if (inputObj) {
                inputObj.value = paramters[item];
            } else {
                var opt = document.createElement("input");
                opt.type = "hidden";
                opt.name = item;
                opt.value = paramters[item];
                formredwin.appendChild(opt);
            }
        }


        formredwin.submit();
        formredwin.parentNode.removeChild(formredwin);
    },
    mergeDefaultCfg(defaultCmp, controlCfg) {
        var result = null;
        var tempdefaultCmp = defaultCmp;
        for (var key in controlCfg) {
            if ((typeof controlCfg[key]) == "object") {
                controlCfg[key] = bom.recursionCfg(tempdefaultCmp, controlCfg[key]);
            }
            if (key == "crlName" && tempdefaultCmp[controlCfg["crlName"]] != undefined) {
                controlCfg = Object.assign({}, tempdefaultCmp[controlCfg["crlName"]], controlCfg);
            }
        }
        return controlCfg;
    },

    recursionCfg(defaultCmp, recuCfg) {
        var tempdefaultCmp = defaultCmp;
        var result = null;
        for (var key in recuCfg) {
            if ((typeof recuCfg[key]) == "object") {
                recuCfg[key] = bom.recursionCfg(tempdefaultCmp, recuCfg[key]);
            }
            if (key == "crlName" && tempdefaultCmp[recuCfg["crlName"]] != undefined) {
                recuCfg = Object.assign({}, tempdefaultCmp[recuCfg["crlName"]], recuCfg);
            }
        }
        return recuCfg;
    }
}
/* harmony default export */ var src_bom = (bom);
// CONCATENATED MODULE: ./src/base/utils/index.js
 





let utils_date=date;
let utils_number=number;
let utils_string=string;
let utils_dbType = dbType;
let utils_bom = src_bom;

/* harmony default export */ var utils = ({
    date: utils_date,number: utils_number,string: utils_string,dbType: utils_dbType,bom: utils_bom
});




let DateUtil=date;
let NumberUtil=number;
let StringUtil=string;
let DbTypeUtil = dbType;
let BomUtil = src_bom;
 
// CONCATENATED MODULE: ./src/base/dataHelper/src/queryHelper/where.js







const defOperate = "="
let where_WhereCondition = class WhereCondition {

    constructor(config) {
        config = config || {};
        this.className = 'WhereCondition'
        this.enabled = null,// 新添加的
            this.sign = null,// 操作符
            this.name = null,// 属性
            this.dataType = null,// 数据类型
            this.tablefilter = null,// tablefilter
            this.value = null,// 值
            this.enabled = true,
            this.setValue(config.name, config.value, config.dataType,
                config.sign, config.tablefilter);
    }
    setValue(property, value, dataType, operator, tablefilter) {
        this.sign = operator || "eq";
        this.name = property || "";
        this.dataType = dataType || types.string;
        this.value = value;
        this.enabled = true;
        this.tablefilter = tablefilter == undefined ? false :
            tablefilter;
    }
    getValue() {
        return {
            sign: this.sign,
            name: this.name,
            tablefilter: this.tablefilter,
            dataType: this.dataType,
            value: this.value,
            enabled: true
        };
    }

};


let where_Where = class Where {
    /**
       * showdoc
       * @title 查询条件
       * @className Where
       * @method Where
       */
    constructor(config, params = []) {
        config = config || {};
        this.params = params
        this.className = 'Where'
        this.join = null
        this.items = null

        // _.extend(this, config);
        if (config.junction)
            config.join = config.junction;
        if (!config.join)
            config.join = "and";

        if (config.criterionData == null) {
            if (!config.join)
                config.join = "and";
            this.setWhereData(config.join, []);
        } else {
            var paramsDataType = typeof (config.criterionData);
            var objParamsData = {};
            switch (paramsDataType) {
                case "string":
                    objParamsData = JSON.parse(config.criterionData);//$.parseJSON(config.criterionData);
                    break;
                case "object":
                    objParamsData = config.criterionData;
                    break;
            }
            this.setCriterionData(objParamsData);
        }
    }

    setValue(join, items) {
        this.setWhereData(join, items);
    }

    setWhereData(join, items) {
        this.join = join || "and";
        this.items = items || [];
    }
    // 

    setCriterionData(criterionData) {
        var paramsDataType = typeof (criterionData);
        var objParamsData = {};
        switch (paramsDataType) {
            case "string":
                objParamsData = JSON.parse(criterionData);
                break;
            case "object":
                objParamsData = criterionData;
                break;
        }
        this.join = objParamsData.join || "and";
        this.items = [];
        this.recursiveSetCriteria(this, objParamsData.items);
    }
    recursiveSetCriteria(where, items) {
        var me = this;
        if (items == null || items.length == 0) {
            where.items = [];
            return;
        }
        var subLen = items.length;
        for (var i = 0; i < subLen; i++) {
            var subItem = items[i];
            if (subItem.join) {
                var whereItem = new Where({
                    join: subItem.join
                });
                this.recursiveSetCriteria(whereItem, subItem.items);
                where.addWhere(whereItem);
            } else {
                if (subItem.sign) {
                    var fieldName = subItem.name.replace("&[", "").replace("]",
                        "");
                    fieldName = fieldName.replace("this.get('", "").replace(
                        "')", "");
                    if (typeof subItem.value == "function") {
                        var tempVal = me.filterValue(subItem.value)
                        where.addCondition(fieldName,
                            tempVal, subItem.dataType, subItem.sign, false,
                            subItem.tablefilter);
                    }

                    else
                        where.addCondition(fieldName,
                            subItem.value, subItem.dataType, subItem.sign,
                            false, subItem.tablefilter);
                }

            }
        }
    }
    // 过滤表达式
    filterValue(valueExpress) {
        var me = this, val;
        val = valueExpress.call(this, ...this.params);
        return val;
    }
    /**
       * showdoc
      * @catalog API/工具/Where条件
       * @title 添加where条件
       * @description 添加where条件
       * @method addWhere
       * @param where 必选 Where where条件
       * @return void
       * @number 60
       */
    addWhere(where) {
        // 
        if (where) {
            let isFind = false;
            for (let i = 0; i < this.items.length; i++) {
                let itemstr = JSON.stringify(this.items[i])
                if (itemstr == JSON.stringify(where.toJSON())) {
                    isFind = true;
                    break;
                }

            }
            if (!isFind)
                this.items.push(where);
        }
    }
    /**
       * showdoc
       * @title 添加字段条件
       * @description 添加字段条件
       * @method addCondition
       * @param property 必选 String 字段名
       * @param value 必选 String|Array 值
       * @param dataType 必选 String 值类型
       * @param operator 必选 String 操作符(eq,noteq,in,notin,gt,lt,isnull,isnotnull,gteq,lteq,like,likeLeft,likeRight)
       * @param isCover 可选 boolean  是否覆盖原来存在的值
       * @param tablefilter 可选 String tablefilter过滤
       * @return void
       */
    addCondition(property, value, dataType, operator, isCover, tablefilter) {
        if (value === null || value == undefined || value === "null") {
            operator = "isnull";
            value = "null";
        }
        if (operator === "isnull")
            value = "null";
        if(dataType && dataType=="dbString")
            value = value + ""
        //采用后端默认值
        if (!operator && window.HIVUI_SETTING)
            operator = window.HIVUI_SETTING.queryOperate || 'eq';
        if (!operator)
            operator = 'eq';

        let value1, operateArray = ["in", "notIn"];
        if (typeof value === "function") {
            value = value.call();
        }
        if (isDate_default()(value)) {
            value = utils_date.format(value, 'yyyy-MM-dd hh:mm:ss')
        }

        if (operateArray.indexOf(operator) > -1
            && value && (!(value instanceof Array))) {
            value1 = (value + "").split(",");
        } else {
            value1 = value;
        }

        if (isCover)
            for (var i = 0; i < this.items.length; i++) {
                if (property == this.items[i].name) {
                    this.items[i].value = value1;
                    this.items[i].tablefilter = tablefilter;
                    this.items[i].dataType = dataType || types.string;
                    this.items[i].sign = operator;
                    return;
                }
            }
        var condition = new where_WhereCondition({
            name: property,
            tablefilter: tablefilter,
            value: value1,
            sign: operator,
            dataType: dataType || types.string
        });
        this.items.push(condition);
    }

    add(property, value, dataType, isCover, tablefilter) {
        this.addEqual(property, value, dataType, isCover,
            tablefilter)
    }

    _addEqual(property, value, dataType, isCover,
        tablefilter) {
        this.addCondition(property, value, dataType, "eq", isCover, tablefilter);
    }

    _addArray(property, value, dataType, isCover,
        tablefilter) {
        if (!(value instanceof Array) && value.split) {
            value = value.split(",");
        }
        if (value.length != 0)
            this.addCondition(property, value, dataType, "in", isCover, tablefilter);
    }

    _addNotIn(property, value, dataType, isCover, tablefilter) {
        if (!(value instanceof Array) && value.split) {
            value = value.split(",");
        }
        if (value.length != 0)
            this.addCondition(property, value, dataType, "notIn", isCover, tablefilter);
    }

    _addIsNull(property, value, dataType, isCover, tablefilter) {
        this.addCondition(property, "", dataType, "isnull", isCover, tablefilter);

    }

    _addIsNotNull(property, value, dataType, isCover, tablefilter) {
        this.addCondition(property, "", dataType, "isnotnull", isCover, tablefilter);
    }

    _addNotEqual(property, value, dataType, isCover, tablefilter) {
        this.addCondition(property, value, dataType, "noteq", isCover,
            tablefilter);
    }

    _addGreaterThan(property, value, dataType, isCover, tablefilter) {
        this.addCondition(property, value, dataType, "gt", isCover, tablefilter);
    }

    _addLessThan(property, value, dataType, isCover, tablefilter) {
        this.addCondition(property, value, dataType, "lt", isCover, tablefilter);
    }

    _addGreaterThanAndEqual(property, value, dataType, isCover, tablefilter) {
        this.addCondition(property, value, dataType, "gteq", isCover, tablefilter);
    }

    _addLike(property, value, dataType, isCover, tablefilter) {
        this.addCondition(property, value, dataType, "like", isCover, tablefilter);
    }

    _addLessThanAndEqual(property, value, dataType, isCover, tablefilter) {
        this.addCondition(property, value, dataType, "lteq", isCover,
            tablefilter);
    }

    _addLeftLike(property, value, dataType, isCover,
        tablefilter) {
        this.addCondition(property, value, dataType, "likeLeft",
            isCover, tablefilter);
    }

    _addRightLike(property, value, dataType, isCover,
        tablefilter) {
        this.addCondition(property, value, dataType, "likeRight",
            isCover, tablefilter);
    }
    /**
         * showdoc
         * @title 添加等于（=）操作符字段条件
         * @description 添加默认操作符字段条件，操作符取决于全局设置
         * @method eq
         * @param property 必选 String 字段名
         * @param value 必选 String|Array 值
         * @param dataType 必选 String 值类型
         * @param isCover 可选 boolean  是否覆盖原来存在的值
         * @param tablefilter 可选 String tablefilter过滤
         * @return void
         */
    eq(property, value, dataType, isCover,
        tablefilter) {

        this._addEqual(property, value, dataType, isCover,
            tablefilter)
    }
    /**
          * showdoc
          * @title 添加默认操作符字段条件
          * @description 添加默认操作符字段条件，操作符取决于全局设置
          * @method def
          * @param property 必选 String 字段名
          * @param value 必选 String|Array 值
          * @param dataType 必选 String 值类型
          * @param isCover 可选 boolean  是否覆盖原来存在的值
          * @param tablefilter 可选 String tablefilter过滤
          * @return void
          */
    def(property, value, dataType, isCover, tablefilter) {
        this.addCondition(property, value, dataType, null, isCover, tablefilter)
    }
    /**
         * showdoc
         * @title 添加in操作符字段条件
         * @description 添加默认操作符字段条件，操作符取决于全局设置
         * @method in
         * @param property 必选 String 字段名
         * @param value 必选 String|Array 值
         * @param dataType 必选 String 值类型
         * @param isCover 可选 boolean  是否覆盖原来存在的值
         * @param tablefilter 可选 String tablefilter过滤
         * @return void
         */
    in(property, value, dataType, isCover,
        tablefilter) {
        if (!(value instanceof Array) && value.split) {
            value = value.split(",");
        }
        if (value.length != 0)
            this.addCondition(property, value, dataType, "in", isCover
                , tablefilter);
    }

    /**
            * showdoc
            * @title 添加notin操作符字段条件
            * @description 添加默认操作符字段条件，操作符取决于全局设置
            * @method notIn
            * @param property 必选 String 字段名
            * @param value 必选 String|Array 值
            * @param dataType 必选 String 值类型
            * @param isCover 可选 boolean  是否覆盖原来存在的值
            * @param tablefilter 可选 String tablefilter过滤
            * @return void
            */
    notIn(property, value, dataType, isCover,
        tablefilter) {
        if (!(value instanceof Array) && value.split) {
            value = value.split(",");
        }
        if (value.length != 0)
            this.addCondition(property, value, dataType, "notIn",
                isCover, tablefilter);
    }

    /**
         * showdoc
         * @title 添加inRange 内操作符字段条件
         * @description 添加默认操作符字段条件，操作符取决于全局设置
         * @method inRange
         * @param property 必选 String 字段名
         * @param value 必选 String|Array 值
         * @param dataType 必选 String 值类型
         * @param isCover 可选 boolean  是否覆盖原来存在的值
         * @param tablefilter 可选 String tablefilter过滤
         * @return void
         */
    inRange(property, value, dataType, isCover,
        tablefilter) {
        this.addCondition(property, value, dataType, "inRange", isCover
            , tablefilter);
    }
    /**
         * showdoc
         * @title 添加outRange 外操作符字段条件
         * @description 添加默认操作符字段条件，操作符取决于全局设置
         * @method outRange
         * @param property 必选 String 字段名
         * @param value 必选 String|Array 值
         * @param dataType 必选 String 值类型
         * @param isCover 可选 boolean  是否覆盖原来存在的值
         * @param tablefilter 可选 String tablefilter过滤
         * @return void
         */
    outRange(property, value, dataType, isCover,
        tablefilter) {
        this.addCondition(property, value, dataType, "outRange", isCover,
            tablefilter);
    }
    /**
         * showdoc
         * @title 添加between操作符字段条件
         * @description 添加默认操作符字段条件，操作符取决于全局设置
         * @method between
         * @param property 必选 String 字段名
         * @param value 必选 String|Array 值
         * @param dataType 必选 String 值类型
         * @param isCover 可选 boolean  是否覆盖原来存在的值
         * @param tablefilter 可选 String tablefilter过滤
         * @return void
         */
    between(property, value, dataType, isCover,
        tablefilter) {
        this.addCondition(property, value, dataType, "between", isCover,
            tablefilter);
    }
    /**
         * showdoc
         * @title 添加noteq不等于操作符字段条件
         * @description 添加默认操作符字段条件，操作符取决于全局设置
         * @method noteq
         * @param property 必选 String 字段名
         * @param value 必选 String|Array 值
         * @param dataType 必选 String 值类型
         * @param isCover 可选 boolean  是否覆盖原来存在的值
         * @param tablefilter 可选 String tablefilter过滤
         * @return void
         */
    noteq(property, value, dataType, isCover,
        tablefilter) {
        this._addNotEqual(property, value, dataType, isCover,
            tablefilter);
    }
    /**
         * showdoc
         * @title 添加大于操作符字段条件
         * @description 添加默认操作符字段条件，操作符取决于全局设置
         * @method gt
         * @param property 必选 String 字段名
         * @param value 必选 String|Array 值
         * @param dataType 必选 String 值类型
         * @param isCover 可选 boolean  是否覆盖原来存在的值
         * @param tablefilter 可选 String tablefilter过滤
         * @return void
         */
    gt(property, value, dataType, isCover, tablefilter) {
        this._addGreaterThan(property, value, dataType, isCover,
            tablefilter);

    }
    /**
         * showdoc
         * @title 添加大于等于操作符字段条件
         * @description 添加默认操作符字段条件，操作符取决于全局设置
         * @method gteq
         * @param property 必选 String 字段名
         * @param value 必选 String|Array 值
         * @param dataType 必选 String 值类型
         * @param isCover 可选 boolean  是否覆盖原来存在的值
         * @param tablefilter 可选 String tablefilter过滤
         * @return void
         */
    gteq(property, value, dataType, isCover,
        tablefilter) {
        this._addGreaterThanAndEqual(property, value, dataType, isCover,
            tablefilter);
    }
    /**
         * showdoc
         * @title 添加小于操作符字段条件
         * @description 添加默认操作符字段条件，操作符取决于全局设置
         * @method lt
         * @param property 必选 String 字段名
         * @param value 必选 String|Array 值
         * @param dataType 必选 String 值类型
         * @param isCover 可选 boolean  是否覆盖原来存在的值
         * @param tablefilter 可选 String tablefilter过滤
         * @return void
         */
    lt(property, value, dataType, isCover, tablefilter) {
        this._addLessThan(property, value, dataType, isCover,
            tablefilter)
    }
    /**
         * showdoc
         * @title 添加小于等于操作符字段条件
         * @description 添加默认操作符字段条件，操作符取决于全局设置
         * @method lteq
         * @param property 必选 String 字段名
         * @param value 必选 String|Array 值
         * @param dataType 必选 String 值类型
         * @param isCover 可选 boolean  是否覆盖原来存在的值
         * @param tablefilter 可选 String tablefilter过滤
         * @return void
         */
    lteq(property, value, dataType, isCover,
        tablefilter) {
        this._addLessThanAndEqual(property, value, dataType, isCover,
            tablefilter)
    }
    /**
         * showdoc
         * @title 添加like操作符字段条件
         * @description 添加默认操作符字段条件，操作符取决于全局设置
         * @method like
         * @param property 必选 String 字段名
         * @param value 必选 String|Array 值
         * @param dataType 必选 String 值类型
         * @param isCover 可选 boolean  是否覆盖原来存在的值
         * @param tablefilter 可选 String tablefilter过滤
         * @return void
         */
    like(property, value, dataType, vtype, isCover, tablefilter) {
        this._addLike(property, value, dataType, isCover,
            tablefilter)
    }
    /**
         * showdoc
         * @title 添加左like操作符字段条件
         * @description 添加默认操作符字段条件，操作符取决于全局设置
         * @method leftLike
         * @param property 必选 String 字段名
         * @param value 必选 String|Array 值
         * @param dataType 必选 String 值类型
         * @param isCover 可选 boolean  是否覆盖原来存在的值
         * @param tablefilter 可选 String tablefilter过滤
         * @return void
         */
    leftLike(property, value, dataType, isCover,
        tablefilter) {
        this._addLeftLike(property, value, dataType, isCover,
            tablefilter);

    }
    /**
         * showdoc
         * @title 添加右like操作符字段条件
         * @description 添加默认操作符字段条件，操作符取决于全局设置
         * @method rightLike
         * @param property 必选 String 字段名
         * @param value 必选 String|Array 值
         * @param dataType 必选 String 值类型
         * @param isCover 可选 boolean  是否覆盖原来存在的值
         * @param tablefilter 可选 String tablefilter过滤
         * @return void
         */
    rightLike(property, value, dataType, isCover,
        tablefilter) {
        this._addRightLike(property, value, dataType, isCover,
            tablefilter);
    }

    getItemByIndex(i) {
        return this.items[i];
    }
    deleteItemByIndex(i) {
        this.items.splice(i, 1);
    }

    getData() {
        var len = this.items.length;
        if (len == 0) {
            return null;
        }
        var whereData = {
            join: this.join,
            items: []
        };
        for (var i = 0; i < len; i++) {
            var item = this.items[i];
            this.recursiveWhereData(whereData, item);
        }
        return whereData;
    }

    recursiveWhereData(whereData, item) {
        if (item.items) {
            var subLen = item.items.length;
            if (subLen > 0) {
                var subWhereData = {
                    join: item.join,
                    items: []
                };
                for (var i = 0; i < subLen; i++) {
                    var subItem = item.items[i];
                    this.recursiveWhereData(subWhereData, subItem);
                }
                whereData.items.push(subWhereData);
            }
        } else {
            var itemCondition = item.getValue();
            whereData.items.push(itemCondition);
        }
    }
    /**
       * showdoc
      * @catalog API/工具/Where条件
       * @title 获取where条件JSON数据
       * @description 获取where条件JSON数据
       * @method toJSON()
       * @return json
       * @number 60
       */
    toJSON() {
        return this.getData();
    }
    /**
      * showdoc
     * @catalog API/工具/Where条件
      * @title 获取where条件字符串数据
      * @description 获取where条件字符串数据
      * @url toStr()
      * @method toStr()
      * @return String
      * @number 60
      */
    toStr() {
        return JSON.stringify(this.getData());
    }


    /**
      * showdoc
     * @catalog API/工具/Where条件
      * @title 根据字段ID返回该字段条件对象
      * @description 根据字段ID返回该字段条件对象
      * @param key 必选 String 字段名
      * @method getConditionByKey(key)
      * @return json
      * @number 60
      */
    getConditionByKey(key) {
        var len = this.items.length;
        for (var i = 0; i < len; i++) {
            var item = this.items[i];
            if (item.name && item.name == key) {
                return item;
            }
            else {
                if (!item.items || item.items.length == 0) return null;
                let _item = this._recursionWhere1(item.items, key);
                if (_item != null)
                    return _item;
            }
        }
        return null;
    }
    _recursionWhere1(items, key) {
        var i = 0, len = items.length;
        for (; i < len; i++) {
            let item = items[i]
            if (item.name && item.name == key)
                return item
            if (item.name)
                continue;
            if (!item.items || item.items.length == 0) return null;
            item.items.length > 0 && this._recursionWhere1(item.items, key);


        }
    }
    // 应用存储过程
    setCustomWhere(join) {
        var where = new Where({
            join: join || "and"
        });
        var i = 0, len = this.items.length;
        for (; i < len; i++) {
            if (this.items[i].name) {
                where.addCondition(this.items[i].name, this.items[i].value, this.items[i].dataType, this.items[i].sign, this.items[i].isCover, this.items[i].tablefilter);
            } else
                this._recursionWhere(where, this.items[i].items);
        }
        this.join = where.join;
        this.items = where.items;
    }
    // 递归where 所有
    _recursionWhere(where, items) {
        var i = 0, len = items.length;
        for (; i < len; i++) {
            if (items[i].name)
                where.addCondition(items[i].name, items[i].value, items[i].dataType, items[i].sign, items[i].isCover, items[i].tablefilter);
            else
                this._recursionWhere(where, items[i].items);
        }

    }

    isPaging() {
        var pageIndexKey = keys.pageIndex;
        var pageSizeKey = keys.pageSize;

        if (has_default()(this, pageIndexKey) && has_default()(this, pageSizeKey))
            return true;
        else
            return false;
    }

    setPage(pageIndex, pageSize) {
        var pageIndexKey = keys.pageIndex;
        var pageSizeKey = keys.pageSize;
        if (pageIndex == -1 || pageSize == -1) {
            pageIndex = -1;
            pageSize = -1;
        }
        this[pageIndexKey] = pageIndex;
        this[pageSizeKey] = pageSize;
        return;

    }
    /**
       * showdoc
      * @catalog API/工具/Where条件
      *  @title 获取当前where起止页 getPageIndex
       * @description 获取当前where起止页。 
       * @url getPageIndex()
       * @method getPageIndex()
       * @return Int
       * @number 60
       */
    getPageIndex() {
        var pageIndex = this[keys.pageIndex];
        if (pageIndex == -1)
            return 1;
        return pageIndex;
    }
    /**
       * showdoc
      * @catalog API/工具/Where条件
      *  @title 获取当前where页每页显示多少条 getPageSize
       * @description 获取当前where每页显示多少条。 
       * @url getPageSize()
       * @method getPageSize()
       * @return Int
       * @number 60
       */
    getPageSize() {
        var pageSize = this[keys.pageSize];
        if (pageSize == -1)
            return 1000;
        return pageSize;
    }
}
where_Where.prototype.equal = where_Where.prototype.eq
/* harmony default export */ var queryHelper_where = (where_Where);
// CONCATENATED MODULE: ./src/base/dataHelper/src/queryHelper/orders.js

class Orders {
/**
   * showdoc
   * @title 查询排序
   * @className Orders
   * @method Orders
   */
    constructor(config) {
        config = config || {};
        this.orderData = [];
        if (config.orderData) {
            this.orderData = config.orderData;
        }
    }
    getOrderItemModel() {
        return {
            name: "",
            desc: "",
            type: "desc"
        };
    }
    /**
      * showdoc
      * @title 添加降序条件
      * @description 添加降序条件
      * @method addDesc
      * @param property 必选 String 字段名
      * @param desc 可选 String 字段描述
      * @return void
      * @number 1
      */
    addDesc(property, desc) {
        this.addOrder(property, "desc", desc);
    }
     /**
      * showdoc
      * @catalog API/工具/Orders排序
      * @title 添加升序
      * @description 添加升序条件
      * @method addAsc
      * @param property 必选 String 字段名
      * @param desc 可选 String 字段描述
      * @return void
      */
    addAsc(property, desc) {
        this.addOrder(property, "asc", desc);
    }
    /**
      * showdoc
      * @title 添加排序
      * @description 添加排序
      * @method addOrder
      * @param property 必选 String 字段名
      * @param type 必选 String 排序类型
      * @param desc 可选 String 字段描述
      * @return void
      * @number 1
      */
    addOrder(property, type, desc) {
        var orderItem = this.getOrderItemModel();
        orderItem.name = property;
        orderItem.desc = desc;
        orderItem.type = type
        this.orderData.push(orderItem);
    }
      /**
       * showdoc
       * @title 获取order排序JSON数据
       * @description 获取order排序JSON数据
       * @method toJSON
       * @return json
       * @number 60
       */
    toJSON() {
        return this.orderData;
    }
      /**
       * showdoc
       * @title 获取order排序字符串数据
       * @description 获取order排序字符串数据
       * @method toStr
       * @return json
       * @number 60
       */
    toStr() {
        return JSON.stringify(this.orderData);
    }

}
// CONCATENATED MODULE: ./src/base/dataHelper/src/queryHelper/param.js




class param_Param {
    /**
         * showdoc
         * @title 查询参数
         * @className Param
         * @description 查询参数
         * @method Param
         */
    constructor(config) {
        config = config || {};
        this.orders = null
        this.className = 'Params'
        this.paramKey = "queryParam"
        // _.extend(this, config);
        this.where = config.where || new queryHelper_where();
        this.returnTotal = config.returnTotal;
        this.zcQuery = config.zcQuery;
        this.modelFilePath = config.modelFilePath || "";
        this.orders = config.orders;
        this.slaveEntities =  config.slaveEntities || [];
        if (config.initData) {
            this.setJsonParamsData(config.initData);
        }
        if (config.paramsData) {
            this.setJsonParamsData(config.paramsData);
        }
        if (config.whereData) {
            this.setJsonWhereData(config.whereData);
        }
    }
    createWhereByModel(values, model) {
        model = model || {}
        let where = new queryHelper_where();
        for (let field in values) {
            let bizFiled = model.fields ? model.fields[field] : null;
            let val = values[field]
            if (val != null && val != "" && val != undefined) {
                if (bizFiled) {
                    where[bizFiled.operate](field, val)
                } else {
                    if (utils.isArray(val))
                        where.in(field, val)
                    else
                        where.def(field, val)
                }
            }
        }
        if (this.where)
            this.where.addConditions(where)
        else this.where = where;
        return where;
    }
    setJsonWhereData(whereData) {
        // 判断传入的值是否字符
        if (!whereData)
            return;
        this.where = new queryHelper_where({
            criterionData: whereData
        });
    }

    setJsonParamsData(paramsData) {
        // 判断传入的值是否字符
        if (!paramsData)
            return;
        var paramsDataType = typeof (paramsData);
        var objParamsData = {};
        switch (paramsDataType) {
            case "string":
                objParamsData = JSON.parse(paramsData);
                break;
            case "object":
                objParamsData = paramsData;
                break;
        }
        if (objParamsData.queryCdions) {
            this.where = new queryHelper_where({
                criterionData: objParamsData.queryCdions
            });
        }
        if (objParamsData.orders) {
            this.orders = new Orders({
                orderData: objParamsData.orders
            });
        }
        if (objParamsData.having) {
            this.having = new queryHelper_where({
                criterionData: objParamsData.having.criterion
            });
        }
        if (objParamsData.groupBy) {
            this.groupBy = objParamsData.groupBy
        }
    }
    /**
      * showdoc
      * @catalog API/工具/Param参数
      * @title 设置分组
      * @description 设置分组
      * @method setGroup
      * @param groupFields 必选 Array 分组字段
      * @return void
      * @number 60
      */
    setGroup(groupFields) {
        this.groupBy = groupFields;
    }
    /**
       * showdoc
       * @title 获取分组
       * @description 获取分组
       * @method getGroup
       * @return Array
       */
    getGroup() {
        return this.groupBy;
    }
    /**
      * showdoc
      * @title 获取where条件
      * @description 获取where条件
      * @method getWhere
      * @return Where
      * @number 60
      */
    getWhere() {
        return this.where;
    }
    /**
      * showdoc
     * @catalog API/工具/Param参数
      * @title 设置where条件
      * @description 设置where条件
      * @method setWhere
      * @param where 必选 where where条件
      * @return void
      * @number 60
      */
    setWhere(where) {
        this.where = where;
    }
   /**
      * showdoc
     * @catalog API/工具/Param参数
      * @title 设置Having条件
      * @description 设置Having条件
      * @method setHaving
      * @param where 必选 where where条件
      * @return void
      * @number 60
      */
    setHaving(where) {
        this.having = where;
    }
   /**
      * showdoc
      * @title 获取Having条件
      * @description 获取Having条件
      * @method getHaving
      * @return void
      * @number 60
      */
    getHaving() {
        return this.having;
    }
    /**
     * showdoc
    * @catalog API/工具/Param参数
     * @title 获取排序条件
     * @description 获取排序条件
     * @method getOrders
     * @return void
     * @number 60
     */
    getOrders() {
        return this.orders;
    }
    /**
      * showdoc
     * @catalog API/工具/Param参数
      * @title 设置排序条件
      * @description 设置排序条件
      * @method setOrders
      * @param orders 必选 order对象
      * @return void
      * @number 60
      */
    setOrders(orders) {
        this.orders = orders;
    }
    /**
      * showdoc
     * @catalog API/工具/Param参数
      * @title 获取查询JSON数据
      * @description 获取查询JSON数据
      * @method toJSON
      * @return json
      * @number 60
      */
    toJSON() {
        var params = {};
        // params.having = {};
        if (this.where) {
            var mycriterion = this.where.toJSON();
            if (mycriterion) {
                params.queryCdions = this.where.toJSON();
            }
        }
        /*
         * // if (this.having) { // var mycriterion = this.having.toJSON(); //
         * if (mycriterion) { // // params.having.criterion =
         * this.having.toJSON(); // } // }
         */
        if (this.groupBy) {
            params.groupBy = this.groupBy;
        }
        if (this.orders) {
            params.orderBy = this.orders.toJSON();
        }
        return params;
    }
    decodeStr(s) {
        return unescape(s.replace(/\\(u[0-9a-fA-F]{4})/gm, '%$1'));
    }
    setSlaveEntities(params){
        this.slaveEntities = params;
    }
    //递归主从SlaveEntities条件，主从从
    toRecursiveSlaveEntitiesWithKey(slaveEntitiesItem){
        var json = {}, _this =slaveEntitiesItem;
        // param[this.paramKey] = this.toJSON()
        let body = _this.toJSON();
        json[keys.body] = body;
        json[keys.pageIndex] = _this[keys.pageIndex] || _this.where[keys.pageIndex];
        json[keys.pageSize] = _this[keys.pageSize] || _this.where[keys.pageSize];
        json[keys.returnTotal] = _this.returnTotal;
        json[keys.modelFilePath] = _this.modelFilePath;
        json[keys.zcQuery] = _this.zcQuery;
        if(_this.slaveEntities.length>0)
        {
            var _slaveEntities = [];
            for(var i = 0;i<_this.slaveEntities.length;i++)
            {
                _slaveEntities.push(this.toRecursiveSlaveEntitiesWithKey(_this.slaveEntities[i]));
            }
            json[keys.slaveEntities] = _slaveEntities; //JSON.stringify(_slaveEntities);
        }
        return json
    }
    toStringWithKey() {
        var json = {};
        // param[this.paramKey] = this.toJSON()
        let body = JSON.stringify(this.toJSON());
        json[keys.body] = body;
        json[keys.pageIndex] = this[keys.pageIndex] || this.where[keys.pageIndex];
        json[keys.pageSize] = this[keys.pageSize] || this.where[keys.pageSize];
        json[keys.returnTotal] = this.returnTotal;
        json[keys.modelFilePath] = this.modelFilePath;
        json[keys.zcQuery] = this.zcQuery;
        if(this.slaveEntities.length>0)
        {
            var _slaveEntities = [];
            for(var i = 0;i<this.slaveEntities.length;i++)
            {
                _slaveEntities.push(this.toRecursiveSlaveEntitiesWithKey(this.slaveEntities[i]));
            }
            json[keys.slaveEntities] = JSON.stringify(_slaveEntities); //JSON.stringify(_slaveEntities);
        }
            
        return json;// this.toJSON();
    }
    /**
      * showdoc
     * @catalog API/工具/Param参数
      * @title 获取查询字符串数据
      * @description 获取查询字符串数据
      * @method toStr
      * @return String
      * @number 60
      */
    toStr() {
        return JSON.stringify(this.toJSON());
    }
    /**
       * showdoc
       * @title 是否有翻页条件
       * @description 是否有翻页条件
       * @method isPaging
       * @return boolean
       * @number 60
       */
    isPaging() {
        var pageIndexKey = keys.pageIndex;
        var pageSizeKey = keys.pageSize;

        if (_has(this, pageIndexKey) && _has(this, pageSizeKey))
            return true;
        else
            return false;
    }
    /**
      * showdoc
     *  @title 设置翻页
      * @description 设置翻页
      * @method setPage
      * @param pageIndex 必选 Int 起止页
      * @param pageSize 必选 Int 每页显示多少条
      * @return void
      * @number 60
      */
    setPage(pageIndex, pageSize) {
        var pageIndexKey = keys.pageIndex;
        var pageSizeKey = keys.pageSize;
        if (pageIndex == -1 || pageSize == -1) {
            pageIndex = -1;
            pageSize = -1;
        }
        this[pageIndexKey] = pageIndex;
        this[pageSizeKey] = pageSize;
        return;

    }
    /**
       * showdoc
      * @catalog API/工具/Where条件
      *  @title 获取当前where起始页
       * @description 获取当前where起始页
       * @method getPageIndex
       * @return Int
       * @number 60
       */
    getPageIndex() {
        var pageIndex = this[keys.pageIndex];
        if (pageIndex == -1)
            return 1;
        return pageIndex;
    }
    /**
       * showdoc
      * @catalog API/工具/Where条件
      *  @title 获取当前where页每页显示多少条
       * @description 获取当前where每页显示多少条
       * @method getPageSize
       * @return Int
       * @number 60
       */
    getPageSize() {
        var pageSize = this[keys.pageSize];
        if (pageSize == -1)
            return 1000;
        return pageSize;
    }
}
// EXTERNAL MODULE: ./node_modules/lodash/isArray.js
var isArray = __webpack_require__("6747");
var isArray_default = /*#__PURE__*/__webpack_require__.n(isArray);

// CONCATENATED MODULE: ./src/base/dataHelper/src/queryHelper/index.js










//行转列
let queryHelper_rowToCol = (data, rowField, colField, valField) => {
    let result = [], row = {};
    if (data.length > 0) {
        let rowSign = row[rowField] = data[0][rowField];
        data.forEach(element => {
            //标识不一样就创建行
            if (rowSign != element[rowField]) {
                result.push(row);
                row = {};
                rowSign = element[rowField]
                row[rowField] = rowSign;
            }
            row[element[colField]] = element[valField]
        });
        result.push(row);
    }
    return result;
}

let query = async (param, modelFile, funcPath, { request, url, method, pn, extParam, viewItemId, rowToCol, async, success, fail }) => {
    let data = {
        "queryCdion": "{}"
    }

    if (param) {
        let paramInstance
        if (param.className == "Where") {
            paramInstance = new param_Param(); //new queryParam.Param()
            paramInstance.where = param
        }
        else if (param.className == "Params") {
            paramInstance = param
        } else {
            paramInstance = new param_Param();
            let pageSize = null, pageIndex = null;
            let where = new queryHelper_where();
            for (let field in param) {
                let val = param[field]
                if (field == '$pageSize') {
                    pageSize = val;
                    continue;
                }
                if (field == '$pageIndex') {
                    pageIndex = val;
                    continue;
                }
                if (isArray_default()(val)) {
                    if (isDate_default()(val[0])) {
                        where.between(field, utils_date.format(val[0], "yyyy-MM-dd hh:mm:ss") + '到' + utils_date.format(val[1], "yyyy-MM-dd hh:mm:ss"))
                    } else
                        where.in(field, val)
                }
                else
                    where.def(field, val)

            }
            if (pageSize !== null && pageIndex !== null)
                where.setPage(pageIndex, pageSize)
            paramInstance.where = where
        }
        data = paramInstance.toStringWithKey()
    }
    data.modelFilePath = modelFile;
    data[keys.funcpath] = funcPath;
    data[keys.viewItemId] = viewItemId;
    //将来要移到url中
    //data.funcPath = funcPath;

    if (extParam) {
        Object.assign(data, extParam);
    }

    //let dataUrl = url + "/" + modelFile;
    let dataUrl = url;
    funcPath = funcPath || ""

    if (pn) {
        if (dataUrl.indexOf('?') == -1)
            dataUrl = dataUrl + "?pn=" + pn;
        else
            dataUrl = dataUrl + "&pn=" + pn;
    }
    if (request.constructor && request.constructor.name == "AsyncFunction"){
        return await request({
            url: dataUrl,
            method: method || 'post',
            async: async,
            data: data,
            success: success,
            fail: fail
        })
    }else{
        return request({
            url: dataUrl,
            method: method || 'post',
            async: async,
            data: data,
            success: success,
            fail: fail
        })
    }
        
    // promise.then(res => {
    //     //行转列
    //     if (rowToCol && rowToCol.rowField) {
    //         res.dataPack.row = rowToCol(res.dataPack.row)
    //     }
    // })

    
}
let getExportParam = ({ request, url, csv }) => {
    let params = {
        csv
    }
    return request({
        url,
        method: 'get',
        params
    })
}
let exportData = (param, modelFile, funcPath, { request, url, method, pn, viewItemId, extParam }) => {
    let data = {
        // "queryCdion": "{}"
    }

    if (param) {
        let paramInstance
        if (param.className == "Where") {
            paramInstance = new param_Param(); //new queryParam.Param()
            paramInstance.where = param
        }
        else if (param.className == "Params") {
            paramInstance = param
        } else {
            paramInstance = new param_Param();
            let pageSize = null, pageIndex = null;
            let where = new queryHelper_where();
            for (let field in param) {
                let val = param[field]
                if (field == '$pageSize') {
                    pageSize = val;
                    continue;
                }
                if (field == '$pageIndex') {
                    pageIndex = val;
                    continue;
                }
                if (isArray_default()(val)) {
                    if (isDate_default()(val[0])) {
                        where.between(field, utils_date.format(val[0], "yyyy-MM-dd hh:mm:ss") + '到' + utils_date.format(val[1], "yyyy-MM-dd hh:mm:ss"))
                    } else
                        where.in(field, val)
                }
                else
                    where.def(field, val)

            }
            if (pageSize !== null && pageIndex !== null)
                where.setPage(pageIndex, pageSize)
            paramInstance.where = where
        }

        data[keys.body] = paramInstance.toJSON()//paramInstance.toStringWithKey()
        data[keys.pageIndex] = paramInstance.where[keys.pageIndex];
        data[keys.pageSize] = paramInstance.where[keys.pageSize];
        data[keys.viewItemId] = viewItemId;
        //delete data[keys.zcQuery]
        //delete data[keys.returnTotal]
    }
    data[keys.funcpath] = funcPath;
    data.modelFilePath = modelFile;
    // if (param.zcQuery)
    //     data[keys.slaveExport] = param.zcQuery

    //将来要移到url中
    //data.funcPath = funcPath;

    if (extParam) {
        if (extParam.sheetStyle) {
            data[keys.sheetStyle] = extParam.sheetStyle;
            delete extParam.sheetStyle
        }
        if (extParam[keys.slaveExport] !== undefined) {
            data[keys.slaveExport] = extParam[keys.slaveExport];
            delete extParam[keys.slaveExport]
        }

    }
    if (data[keys.slaveExport] == undefined && param.zcQuery)
        data[keys.slaveExport] = param.zcQuery
    let promise
    //let dataUrl = url + "/" + modelFile;
    let dataUrl;
    funcPath = funcPath || ""
    dataUrl = url;

    if (pn) {
        if (dataUrl.indexOf('?') == -1)
            dataUrl = dataUrl + "?pn=" + pn;
        else
            dataUrl = dataUrl + "&pn=" + pn;
    }
    let psotData = {}
    if (data.title) {
        psotData.title = data.title;
        delete data.title;
    }
    psotData[keys.sheetDatas] = JSON.stringify([data])
    psotData.__isIntercept = false;
    if (extParam)
        psotData = Object.assign(psotData, extParam);
    promise = request({
        url: dataUrl,
        method: method || 'post',
        data: psotData
    })

    return promise
}

/* harmony default export */ var queryHelper = ({
    Param: param_Param,
    Where: queryHelper_where,
    types: types,
    Orders: Orders,
    query,
    exportData,
    rowToCol: queryHelper_rowToCol,
    getExportParam
});

// EXTERNAL MODULE: ./node_modules/lodash/isNumber.js
var isNumber = __webpack_require__("501e");
var isNumber_default = /*#__PURE__*/__webpack_require__.n(isNumber);

// EXTERNAL MODULE: ./node_modules/lodash/cloneDeep.js
var cloneDeep = __webpack_require__("0644");
var cloneDeep_default = /*#__PURE__*/__webpack_require__.n(cloneDeep);

// CONCATENATED MODULE: ./src/base/dataHelper/src/saveHelper/index.js





const paramKey = {
    //subSetkeyVal:"$subSetkeyVal",
    root: '__body',
    version: "__version",
    data: 'data',
    funcPath: "__funcpath",
    modelFile: 'modelFilePath',
    attachmentDeleted:"attachmentDeleted",
    funcFile: 'fpath',
    state: '$state',
    old: '$old',
    insertStateVal: 'rsInsert',
    updateStateVal: 'rsUpdate',
    removeStateVal: 'rsDelete',
    overrideStateVal: 'rsOverride',
    normalStateVal: "rsNormal",
    viewItemId: "viewItemId"
}


/**
      * showdoc
      * @title 数据保存包
      * @className HiDataHelper
      * @description 数据保存包
      * @method SavePackHelper
      * @demo
      * let modelFile = "数据集实体路径";
      * let funcPath = "功能路径";
      * let old={FNUMBER:"DH-2210-2201",FIELD1:'data1',FIELD2:'data2'}; //原始数据中必须包含主键字段值
      * let data = {FIELD1:'d1',FIELD2:'d2'}; 
      * let saveHelper = this.createSaveHelper(modelFile,funcPath); //在页面上下文,创建saveHelper
      * saveHelper.update(old,data); //组装更新包
      * saveHelper.add({FNUMBER:"NEW-YYMMDD-9999",FIELD1:'a2',FIELD2:'a2'}); //组装新增包
      * saveHelper.remove({FNUMBER:"DH-2210-2200"}); //组装删除包,删除数据中必须包含主键字段值
      * saveHelper.save().then(res=>{ 
      *     //保存成功
      *     if(res.status==200){
      *         
      *     }
      * })
      */
class saveHelper_SavePackHelper {
    /**
    * @title 构造函数 
    * @description 保存助手构造函数
    * @method HiDataHelper
    * @param modelFile 必选 string 数据集路径
    * @param options 必选 json 请求选项
    * @param options.request 必选 axios 请求对象
    * @param options.url 必选 url 请求rul
    * @param options.pn 选填 pn 项目ID
    * @param options.fieldConfig 选填 字段配置
    * @return HiDataHelper
    */
    constructor(modelFile, funcPath, { request, url, wsUrl, pn, viewItemId, extParam, colToRow, fieldConfig }) {
        this.className = "SavePackHelper"
        this.modelFile = modelFile;
        this.request = request;
        this.colToRow = colToRow;
        this.viewItemId = viewItemId;
        this._appendSavePack = [];
        this.fieldConfig = fieldConfig
        funcPath = (funcPath || "")
        this.url = url;
        this.wsUrl = wsUrl;


        // if (url.endsWith("/") == false && funcPath.startsWith("/") == false)
        //     this.url = url + "/" + (funcPath || "");
        // else
        //     this.url = url + (funcPath || "");
        this.funcPath = funcPath;

        this.extParam = extParam;
        this.pn = pn;

        this.dataPacks = {};
        this.dataPacks[paramKey.data] = [];
        this.dataPacks[paramKey.modelFile] = this.modelFile;
        this.attachmentDeleted = [];
        //this.dataPacks[paramKey.funcPath] = this.funcPath;

    }

    //新增或删除包行转列
    insertOrDeletePackageColToRow(data) {
        let dynamic = this.colToRow, result = [],
            colField = dynamic.colField,
            valField = dynamic.valField,
            rowField = dynamic.rowField;
        //组装系统关键字字段
        let _row = {}
        _row[dynamic.rowField] = data[rowField] || (new Date()).valueOf();
        for (let colName in data) {
            if (colName.startsWith("$")) {
                _row[colName] = data[colName];
            }
        }
        for (let colName in data) {
            if (colName.startsWith("$"))
                continue;
            let row = cloneDeep_default()(_row);
            row[colField] = colName;
            row[valField] = data[colName];
            result.push(row);
        }
        return result;
    }

    //更新包行转列
    updatePackageColToRow(data) {
        let dynamic = this.colToRow, result = [],
            colField = dynamic.colField,
            valField = dynamic.valField,
            rowField = dynamic.rowField;
        //组装系统关键字字段
        let _row = {}, _$old = {}
        _$old[dynamic.rowField] = data[paramKey.old][rowField]
        for (let colName in data) {
            if (colName.startsWith("$")) {
                _row[colName] = data[colName];
            }
        }

        for (let colName in data) {
            if (colName.startsWith("$")) {
                continue;
            }
            let row = cloneDeep_default()(_row);
            let $old = cloneDeep_default()(_$old);
            row[valField] = data[colName];
            $old[valField] = data[paramKey.old][colName];
            $old[colField] = colName;
            row[paramKey.old] = $old;
            result.push(row);
        }
        return result;
    }
    //转数据
    conversion(data, emptyValue) {
        if (data) {
            const result = {}
            for (const key in data) {
                //树或树网格组装树型数据用到children,childrenkey属性,所以这里排除children,childrenkey属性属性
                if (key == "children" || key == "childrenkey"){
                    console.warn("树网格组装树型数据用到children属性,所以children属性不能参与保存操作");
                    continue;
                }
                const val = data[key]
                if (val === undefined && emptyValue === undefined) {
                    continue;
                }

                if (isDate_default()(val)) {
                    result[key] = utils_date.format(val, 'yyyy-MM-dd hh:mm:ss')
                }
                else if (val === undefined && emptyValue !== undefined) {
                    result[key] = emptyValue;
                }
                else if (val != null && typeof (val) == 'object' && !val[paramKey.modelFile]) {
                    result[key] = JSON.stringify(val);
                }
                else {
                    if (this.fieldConfig && this.fieldConfig[key] && val) {
                        let bizField = this.fieldConfig[key];
                        //kingbase数据库字符类型字段的值一定要字符(转JSON是要用引号引起来)
                        if (bizField.dbtype == "dbString" && isNumber_default()(val)) {
                            result[key] = val.toString()
                        } else
                            result[key] = val

                    } else
                        result[key] = val
                }
            }
            return result
        }
    }
    normal(data) {
        var me = this
        data = this.conversion(data)
        data[paramKey.state] = paramKey.normalStateVal
        if (this.colToRow && this.colToRow.rowField) {
            me.dataPacks[paramKey.data] = me.dataPacks[paramKey.data].concat(this.insertOrDeletePackageColToRow(data))
        } else
            me.dataPacks[paramKey.data].push(data)
    }
    /**
    * showdoc
    * @title 新增数据
    * @description 新增数据
    * @method add
    * @param data 必选 json 数据
    * @return void
    */
    add(data) {
        var me = this
        data = this.conversion(data)
        data[paramKey.state] = paramKey.insertStateVal
        if (this.colToRow && this.colToRow.rowField) {
            me.dataPacks[paramKey.data] = me.dataPacks[paramKey.data].concat(this.insertOrDeletePackageColToRow(data))
        } else
            me.dataPacks[paramKey.data].push(data)
    }
    /**
    * showdoc
    * @title 更新数据
    * @description 更新数据
    * @method update
    * @param old 必选 json 旧数据（原数据）必须包含主键字段
    * @param data 必选 json 新数据（要更新的数据）
    * @return void
    * @demo
    * update({primaryField:1,Field1:0},{Field1:1,Field2:2})
    */
    update(old, data) {
        var me = this
        var row = {}
        data = this.conversion(data, null)
        old = this.conversion(old)
        for (var a in data) {
            if (data[a] === void 0) { continue }

            row[a] = data[a]
        }
        row[paramKey.state] = paramKey.updateStateVal
        row[paramKey.old] = old
        if (this.colToRow && this.colToRow.rowField) {
            me.dataPacks[paramKey.data] = me.dataPacks[paramKey.data].concat(this.updatePackageColToRow(row))
        } else
            me.dataPacks[paramKey.data].push(row)
    }
    setRedundant(old, data) {
    }
    /**
   * showdoc
   * @title 重写数据
   * @description 重写数据包，数据库中有该数据就更新，没有则新增
   * @method override
   * @param old 必选 json 旧数据（原数据）
   * @param data 必选 json 新数据（要更新或新增的数据）必须包含主键字段
   * @return void
   * @number 400
   */
    override(old, data) {
        if (!data) {
            data = old;
            old = null;
        }
        if (old)
            old = this.conversion(old)
        data = this.conversion(data)
        var me = this
        var row = {}
        for (var a in data) {
            if (data[a] === void 0) { continue }
            row[a] = data[a]
        }
        row[paramKey.state] = paramKey.overrideStateVal
        if (old)
            row[paramKey.old] = old

        if (this.colToRow && this.colToRow.rowField) {
            me.dataPacks[paramKey.data] = me.dataPacks[paramKey.data].concat(this.updatePackageColToRow(row))
        } else
            me.dataPacks[paramKey.data].push(row)
    }
    /**
   * showdoc
   * @title 删除数据 
   * @description 删除数据
   * @method remove
   * @param data 必选 json 要删除据数据，必须包含主键字段
   * @return void
   */
    remove(data) {
        var me = this
        data[paramKey.state] = paramKey.removeStateVal
        data = this.conversion(data)
        if (this.colToRow && this.colToRow.rowField) {
            me.dataPacks[paramKey.data] = me.dataPacks[paramKey.data].concat(this.insertOrDeletePackageColToRow(data))
        } else
            me.dataPacks[paramKey.data].push(data)
    }
    /**
    * @title 获取数据包字符串 
       * @method toString
       * @description 获取数据包字符串
       */
    toString() {
        return JSON.stringify(this.dataPacks)
    }
    /**
   * showdoc
   * @title 清空数据包 
   * @description 清空数据包
   * @method clear
   * @return void
   */
    clear() {
        this.dataPacks = {}
    }
    /**
   * showdoc
   * @title 获取数据包
   * @description 获取数据包
   * @method getDataPack
   * @return json
   */
    getDataPack() {
        if (this.attachmentDeleted && this.attachmentDeleted.length > 0) {

            let deleted=[];
            for (let i = 0; i < this.attachmentDeleted.length; i++) {
                let item = this.attachmentDeleted[i];
                let attObj = string.splitAttach(item);
                if (attObj.length>0 && attObj[0].path) {
                    deleted.push(attObj[0].path)
                }
            }
            if (deleted.length > 0)
                this.dataPacks[paramKey.attachmentDeleted] = deleted
        }
        return this.dataPacks
    }
    /**
  * showdoc
  * @title 是否含有数据包
  * @description 是否含有数据包
  * @method isEmpty
  * @return boolean
  */
    isEmpty() {
        if (this.dataPacks[paramKey.data] && this.dataPacks[paramKey.data].length > 0)
            return false;
        return true;
    }
    /**
* showdoc
* @title 追加保存包
* @description 追加保存包
* @method appendSavePack
* @param savePack 必选 json 保存包
* @return void
*/
    appendSavePack(savePack) {
        this._appendSavePack.push(savePack)
    }
    /**
  * showdoc
  * @title 提交数据 
  * @description 提交数据
  * @method save
  * @param options 非必选 json 提交时的附加参数
  * @param beforeSubmitCallBack 非必选 json 提交前回调,参数:options, param
  * @return Promise
  */
    save(options, beforeSubmitCallBack, store) {
        options = options || {};
        let param = {}
        this._appendSavePack.unshift(this.getDataPack())
        param[paramKey.root] = JSON.stringify(this._appendSavePack)
        // param[paramKey.version] = "1.0.0"
        param[paramKey.funcPath] = this.funcPath;
        param[paramKey.viewItemId] = this.viewItemId;
        if (options.extParam) {
            Object.assign(param, options.extParam);
        } else if (this.extParam)
            Object.assign(param, this.extParam);
        Object.assign(param, options)

        if (beforeSubmitCallBack) {
            beforeSubmitCallBack.call(store, options, param, param[paramKey.root]);
        }

        let url = this.url
        if (this.pn) {
            if (url.indexOf('?') == -1)
                url = url + "?pn=" + this.pn;
            else
                url = url + "&pn=" + this.pn;
        }

        if (options.wsid) {
            if (url.indexOf('?') == -1)
                url = url + "?wsid=" + options.wsid;
            else
                url = url + "&wsid=" + options.wsid;
        }
        let showError = options.showError;
        delete options.showError;
        return this.request({
            url: url,
            method: 'post',
            showError,
            data: param
        })


    }
    wsSave(options = {}, beforeSubmitCallBack, store) {
        let id = (new Date()).valueOf();
        if (!this.wsUrl) {
            throw new Error("未配置webscoket保存地址[saveWsUrl]")
        }
        let wsUrl = this.wsUrl.replace("{id}", id);
        let ws = new WebSocket(wsUrl);
        let me = this;
        ws.addEventListener("open", function () {
            options.wsid = id;
            options.showError = false,
                me.save(options, beforeSubmitCallBack, store)
        })
        return ws;
    }
}
// CONCATENATED MODULE: ./src/base/dataHelper/src/flowHelper/index.js

// 审批意见
let getApprovalInfo = ({ request, url, ftaskguid, flowtype }) => {
    let promise
    let dataUrl = url || src_hiSetting.getApprovalInfo
    if (ftaskguid) {
        if (dataUrl.indexOf('?') == -1)
            dataUrl = dataUrl + "?ftaskguid=" + ftaskguid;
        else
            dataUrl = dataUrl + "&ftaskguid=" + ftaskguid;
    }
    if (flowtype) {
        if (dataUrl.indexOf('?') == -1)
            dataUrl = dataUrl + "?flowtype=" + flowtype;
        else
            dataUrl = dataUrl + "&flowtype=" + flowtype;
    }

    promise = request({
        url: dataUrl,
        method: 'post'
    })
    return promise
}

// 处理流程
let processFlow = ({ request, url, data, param, timeout, showError }) => {
    let promise;
    let dataUrl = url || src_hiSetting.processFlow;
    let __data = {
        __body: JSON.stringify(data),
    }
    if (param) {
        Object.assign(__data, param)
    }
    let requestParam = {
        url: dataUrl,
        data: __data,
        method: 'post'
    }
    if (timeout) {
        Object.assign(requestParam, { timeout: timeout })
    }

    if (showError != undefined) {
        Object.assign(requestParam, { showError: showError })
    }
    promise = request(requestParam)
    return promise
}

// 任务中心查询
let queryTask = ({ request, url, param }) => {
    let promise;
    let dataUrl = url || src_hiSetting.queryTask;
    promise = request({
        url: dataUrl,
        data: param,
        method: 'post'
    })
    return promise
}
// 打开流程接口
let getFlowInfo = ({ request, url, data }) => {
    let promise;
    promise = request({
        url: url || src_hiSetting.getFlowInfo,
        data: data,
        method: 'post'
    })
    return promise
}

// 单号打开流程接口
let openOrdernumber = ({ request, fordernumber, url }) => {
    let promise;
    let dataUrl = url || src_hiSetting.openOrdernumber;
    let openurl = `${dataUrl}?fordernumber=${fordernumber}`
    promise = request({
        url: openurl,
        method: 'get'
    })
    return promise
}
// 撤回
let withdrawtask = ({ request, url, ftaskguid }) => {
    let promise;
    let dataUrl = url || src_hiSetting.withdrawtask;
    let path = `${dataUrl}?ftaskguid=${ftaskguid}`
    promise = request({
        url: path,
        method: 'get'
    })
    return promise
}

// 反审
let umpireOrder = ({ request, url, fordernumber }) => {
    let promise;
    let dataUrl = url || src_hiSetting.umpireOrder;
    let path = `${dataUrl}?fordernumber=${fordernumber}`
    promise = request({
        url: path,
        method: 'get'
    })
    return promise
}

// 流程监控
let taskDiagram = ({ request, url, forderguid, fmodelpath, fversion }) => {
    let promise;
    let dataUrl = url || src_hiSetting.taskDiagram;
    let path = `${dataUrl}?fmodelpath=${fmodelpath}${fversion ? ("&fversion=" + fversion) : ""}`
    if (forderguid) {
        path = path + "&forderguid=" + forderguid
    }
    promise = request({
        url: path,
        method: 'get'
    })
    return promise
}
// 流程监控
let ganttChart = ({ request, url, fordernumber }) => {
    let promise; let path;
    let dataUrl = url || src_hiSetting.ganttChart;
    if (fordernumber) {
        path = dataUrl + "?fordernumber=" + fordernumber
    }
    promise = request({
        url: path,
        method: 'get'
    })
    return promise
}

/* harmony default export */ var flowHelper = ({
    getApprovalInfo,
    processFlow,
    queryTask,
    getFlowInfo,
    withdrawtask,
    taskDiagram,
    ganttChart,
    openOrdernumber,
    umpireOrder
});

// CONCATENATED MODULE: ./src/base/dataHelper/src/funcHelper/index.js
// 打开功能接口
let getFuncInfo = ({ request, url, data }) => {
    let promise;
    promise = request({
        url: url,
        data: data,
        method: 'post'
    })
    return promise
}

/* harmony default export */ var funcHelper = ({
    getFuncInfo
});

// CONCATENATED MODULE: ./src/base/dataHelper/src/index.js






/* harmony default export */ var dataHelper_src = ({
    queryHelper: queryHelper,
    saveHelper: saveHelper_SavePackHelper,
    flowHelper: flowHelper,
    funcHelper: funcHelper
});

// CONCATENATED MODULE: ./src/base/dataHelper/index.js

/* harmony default export */ var dataHelper = (dataHelper_src);
// CONCATENATED MODULE: ./src/eap/user/org.js

//调用org方法时一定要在service.js/initUser()之后

function getCurrentUser() {
    return window.eap.userInfo || {};
}
function getMainUser() {
    if (window.eap.userInfo && window.eap.userInfo.main)
        return window.eap.userInfo.main;
    else if (window.eap.userInfo)
        return window.eap.userInfo;
    return {}
}
/* harmony default export */ var org = ({
    /**
    * 当前用户ID
    *
    * @return
    */
    userId: function () {

        return getMainUser().fuserid || "";
    },

    /**
     * 当前用户姓名
     *
     * @return
     */
    userName: function () {
        return getMainUser().fusername || "";
    },

    /**
     * 当前用户部门ID
     *
     * @return
     */
    deptId: function () {
        return getMainUser().fdeptid || "";
    },

    /**
     * 当前用户部门名称
     *
     * @return
     */
    deptName: function () {
        return getMainUser().fdeptname || "";
    },

    /**
     * 当前用户岗位ID
     *
     * @return
     */
    roleId: function () {
        return getMainUser().froleid || "";
    },


    /**
     * 当前用户岗位名称
     *
     * @return
     */
    roleName: function () {
        return getMainUser().frolename || "";
    },

    /**
     * 当前用户组织机构路径
     *
     * @return
     */
    orgPath: function () {
        return getMainUser().fuserorgpath || "";
    },
    orgName: function () {
        return getMainUser().forgname || "";
    },
    orgId: function () {
        return getMainUser().forgid || "";
    },

    //直属上级用户ID
    superId: function () {
        return getCurrentUser().fsuperuserid || "";
    },

    //直属上级用户姓名
    superName: function () {
        return getCurrentUser().fsuperusername || "";
    },

    /***********编制******************************************************************************************* */

    //用户编制ID
    bzId: function () {

        return getCurrentUser().fbzid || "";
    },

    //用户编制名称
    bzName: function () {

        return getCurrentUser().fbzname || "";
    },


    //用户编制部门ID
    bzDeptId: function () {
        return getCurrentUser().fdeptid || "";
    },

    //用户编制部门名称
    bzDeptName: function () {
        return getCurrentUser().fdeptname || "";
    },

    //用户编制岗位ID
    bzRoleId: function () {
        return getCurrentUser().froleid || "";
    },


    //用户编制岗位名称
    bzRoleName: function () {
        return getCurrentUser().frolename || "";
    },

    //用户编制机构路径
    bzOrgPath: function () {
        return getCurrentUser().fuserorgpath || "";
    },
    //用户编制机构名称
    bzOrgName: function () {
        return getCurrentUser().forgname || "";
    },
    //用户编制机构ID
    bzOrgId: function () {
        return getCurrentUser().forgid || ""
    },
    //当前用户所属公司的机构与部门ID
    orgDeptId:function(){
        return (getCurrentUser().forgid || "") + "." + (getCurrentUser().fdeptid || "");
    },
    //当前用户所属公司的机构与部门名称
    orgDeptName:function(){
        return (getCurrentUser().forgname || "") + "." + (getCurrentUser().fdeptname || "");
    },


    //直属上级编制ID
    bzSuperId: function () {
        return getCurrentUser().fsuperbzid || "";
    },

    //直属上级编制名称
    bzSuperName: function () {
        return getCurrentUser().fsuperbzname || "";
    },

    
    /**
     * 当前用户saas部门ID
     *
     * @return
     */
     saasDeptId: function () {
        return getCurrentUser().fdeptid.replace(window.eap.userInfo.forgid + "_", "").replace(window.eap.userInfo.forgid + "-", "");
    },
    /**
     * 当前用户saas岗位ID
     *
     * @return
     */
    saasRoleId: function () {
        return getCurrentUser().froleid.replace(window.eap.userInfo.forgid + "_", "").replace(window.eap.userInfo.forgid + "-", "");
    },

    /**********代理********************************************************************************************** */
    /**
         * 当前代理用户ID
         *
         * @return
         */
    proxyId: function () {
        if (!window.eap.userInfo)
            return "";
        return window.eap.userInfo.fuserid;
    },

    /**
     * 当前代理用户姓名
     *
     * @return
     */
    proxyName: function () {
        if (!window.eap.userInfo)
            return "";
        return window.eap.userInfo.fusername;
    },
    /**
     * 当前代理编制ID
     *
     * @return
     */
    bzProxyId: function () {
        if (!window.eap.userInfo)
            return "";
        return window.eap.userInfo.fbzid;
    },

    /**
     * 当前代理编制名称
     *
     * @return
     */
    bzProxyName: function () {
        if (!window.eap.userInfo)
            return "";
        return window.eap.userInfo.fbzname
    },

    /******************************************************************************************************** */

    /**
     * 根据岗位ID获取用户编制号列表，逗号隔开
     *
     * @param roleId
     * @return
     */
    getBzByRole: function (roleId) {

        return []
    },

    /**
     * 根据部门ID获取用户编制号列表，逗号隔开
     *
     * @param deptId
     * @return
     */
    getBzByDept: function (deptId) {

        return "";
    },

    /**
     * 根据当前用户岗位ID获取编制号列表，逗号隔开
     *
     * @return
     */
    getBzByRole: function () {
        return getBzByRole(roleId());
    },

    /**
     * 根据当前用户部门ID获取编制号列表，逗号隔开
     *
     * @return
     */
    getBzByDept: function () {
        return getBzByDept(deptId());
    },
});
// CONCATENATED MODULE: ./src/eap/utils/biz.js



const modelPath = "/platf/useroperate/entity/SysUseroperate.xml";
const biz_funcPath = "/platf/useroperate/func/operate.func";
function getWsUrl(url) {
    //补全URL
    if (!(url.toLowerCase().startsWith("ws://") || url.toLowerCase().startsWith("wss://"))) {
        let site = window.HIVUI_SETTING.url
        site = site.replace("https", "wss")
        site = site.replace("http", "ws")

        if (url.startsWith("/"))
            url = site + url;
        else
            url = site + "/" + url;
    }

    if (window.HIVUI_SETTING.projectName && url.indexOf('pn=') == -1) {
        let pn = window.HIVUI_SETTING.projectName;
        if (url.indexOf('?') == -1)
            url = url + "?pn=" + pn
        else
            url = url + "&pn=" + pn
    }

    return url;
}

function getUrl(url) {
    let project = window.HIVUI_SETTING.project || window.HIVUI_SETTING.projectName || "";
    if (project.indexOf("/") != -1)
        project = project.split("/")[0]
    if (url.indexOf(".pro") != -1) {
        let _url = url;
        let param = "";
        if (_url.indexOf("?") != -1) {
            _url = _url.substring(0, _url.lastIndexOf("?"))
            param = url.substring(url.lastIndexOf("?"))
        }

        let extName = _url.substring(_url.lastIndexOf("."))
        url = _url.replace(/\.\w+/g, "") + extName + param;
    }
    if (project) {
        let arrUrl = url.split("/");
        if (arrUrl[0] != "")
            arrUrl[0] = project;
        else
            arrUrl[1] = project;
        url = arrUrl.join("/");
    }



    let newUrl = "";
    if (url.startsWith("/"))
        newUrl = newUrl + url;
    else
        newUrl = newUrl + "/" + url;
    if (window.HIVUI_SETTING.projectName) {
        if (url.indexOf("?") != -1)
            newUrl = newUrl + "&pn=" + window.HIVUI_SETTING.projectName;
        else
            newUrl = newUrl + "?pn=" + window.HIVUI_SETTING.projectName;
    }

    return newUrl;

}




/* harmony default export */ var biz = ({
    getWsUrl,
    /*
    {
    "msg": "",
    "dataPack": "ZCZD-241219-0002",
    "status": 200
}
    */
    createNumber(funId) {
        if (funId) {
            numberId = "";
            window.eap.ajax({
                url: window.HIVUI_SETTING.generateNumberUrl + "?funcId=" + funId,
                method: "GET",//可不传，默认post
                async: false,//可不传，默认true		
                success: function (response) {
                    if (response.status == 200)
                        numberId = response.dataPack;
                    else
                        alert(response.msg)


                },
                fail: function () {
                    alert("请求单号异常！")
                }
            });
            return numberId;
        }
        else
            return "NEW-YYMMDD-9999"
    },
    //下载地址
    getDownloadUrl(url, fileName) {
        var fileExtension = url.substr(
            url.lastIndexOf(".") + 1
        );
        var file_path = "";
        if (!fileName) {
            file_path = `${window.HIVUI_SETTING.download}?pn=${window.HIVUI_SETTING.projectName}&path=${url
                }&access_token=${window.eap.user.auth.getToken()}`;
        } else {
            file_path = `${window.HIVUI_SETTING.download}?pn=${window.HIVUI_SETTING.projectName}&path=${url
                }&access_token=${window.eap.user.auth.getToken()}&name=${fileName}.${fileExtension}`;
        }
        return file_path;
    },
    //删除用户数据
    delUserData(key, type) {
        let saveHelper = new dataHelper.saveHelper(modelPath, biz_funcPath, {
            request: window.HIVUI_SETTING.request,
            url: window.HIVUI_SETTING.saveUrl,
            pn: window.HIVUI_SETTING.projectName,
        });
        saveHelper.remove({
            FKEY: key,
            FUSERID: org.bzId(),
            FTYPE: type
        });
        return saveHelper.save();
    },
    //查询用户数据
    async getUserData(key, type) {
        var where = new dataHelper.queryHelper.Where({
            junction: 'and'
        });
        where.addCondition("FKEY", key,
            "dbString");
        if(type){
            where.addCondition("FTYPE", type,"dbString");
        }
        where.addCondition("FUSERID", org.bzId(),
            "dbString");
        var param = new dataHelper.queryHelper.Param({
            where: where
        });
        let result = await dataHelper.queryHelper.query(param, modelPath, biz_funcPath, {
            request: window.HIVUI_SETTING.request,
            url: window.HIVUI_SETTING.queryUrl,
            pn: window.HIVUI_SETTING.projectName
        });
        if (result.dataPack.rows.length ==1){
            return result.dataPack.rows[0].FVALUE;
        }else{
            return result.dataPack.rows
        }
        return null;
    },
    //保存数据
    saveUserData(key, data, type, desc) {
        let saveHelper = new dataHelper.saveHelper(modelPath, biz_funcPath, {
            request: window.HIVUI_SETTING.request,
            url: window.HIVUI_SETTING.saveUrl,
            pn: window.HIVUI_SETTING.projectName,
        });
        saveHelper.override({
            FKEY: key,
            FUSERID: org.bzId(),
            FTYPE: type
        }, {
            FKEY: key,
            FUSERID: org.bzId(),
            FTYPE: type,
            FVALUE: typeof data == "string" ? data : JSON.stringify(data),
            FNAME: desc || ""
        });
        return saveHelper.save();
    }
    , getUrl,
    getResUrl(url) {
        return HIVUI_SETTING.deployDir + getUrl(url);
    }
});
// CONCATENATED MODULE: ./src/eap/utils/index.js



/* harmony default export */ var eap_utils = ({
    biz: biz,
    FormFunc: biz,
    DateFunc: utils.date,
    NumberFunc: utils.number,
    StringFunc: utils.string,
    BomFunc: utils.bom,
    OrgFunc: org
});
// CONCATENATED MODULE: ./src/eap/axios.js





// create an axios instance
const def_timeout=30 * 1000;
const service = axios_default.a.create({
    baseURL: "http://192.168.4.106:7777",
    timeout: def_timeout // request timeout
})
let hasMessageFunc = true;
try {
    hasMessageFunc = !!(hasMessageFunc && external_ELEMENT_["Message"]);
} catch (e) {
    hasMessageFunc = false;
}

//判断是否跨域请求变量
let isCrossDomain=false;
try{
    let __isCrossDomain=top.window.SysPage;
} catch(e){
    isCrossDomain=true;
}
service.defaults.headers.post['Content-Type'] = 'application/json;charset=UTF-8'
// request拦截器
service.interceptors.request.use(
    config => {
        if (config.headers['Content-Type'] === undefined) { config.headers['Content-Type'] = 'application/json;charset=UTF-8' }
        const token = getToken();
        //默认显示请求成功的返回信息
        if(typeof(config.showSuccessTips)=="undefined"){
            config.showSuccessTips=true;
        }
        //默认显示请求失败的返回信息
        if(typeof(config.showError)=="undefined"){
            config.showError=true;
        }
        if (token && !config.noToken && !(config.url.startsWith("http") && !config.url.startsWith(window.HIVUI_SETTING.url))) {
            config.headers['Authorization'] = 'Bearer ' + token;
        }
        let __localeLang = js_cookie_default.a.get("locale");
        if (__localeLang) {//设置语言包
            if (config.method == "post") {
                if (!config.params) {
                    config.params = {};
                }
                config.params.locale = __localeLang;
            } else {
                config.url = eap_utils.StringFunc.setUrlValue(config.url, "locale", __localeLang);
            }
        }
        if (window.HIVUI_SETTING) {
            let site = window.HIVUI_SETTING.url
            //补全URL
            if (!config.url.toLowerCase().startsWith("http")) {
                if (config.url.startsWith("/"))
                    config.url = site + config.url;
                else
                    config.url = site + "/" + config.url;
            }


            if(!config.isCustomTimeout){
                if (window.HIVUI_SETTING.requestTimeout || window.HIVUI_SETTING.requestTimeout == 0) {
                    config.timeout = window.HIVUI_SETTING.requestTimeout;
                }
            }
            
            if (window.HIVUI_SETTING.projectName && config.url.indexOf('pn=') == -1 && !(config.params && config.params.pn)) {
                let pn = window.HIVUI_SETTING.projectName;
                if (config.url.indexOf('?') == -1)
                    config.url = config.url + "?pn=" + pn
                else
                    config.url = config.url + "&pn=" + pn
            }
            //岗位ID
            if (window.scpRequestData && window.scpRequestData.fbzid) {
                let fbzid = window.scpRequestData.fbzid;
                if (config.method == "post") {
                    if (!config.params) {
                        config.params = {};
                    }
                    config.params.fbzid = fbzid;
                } else {
                    config.url = eap_utils.StringFunc.setUrlValue(config.url, "fbzid", fbzid);
                }
            }
        }

        // 如果接口需要签名, 则通过请求时,headers中传递sign参数true
        const iSSign = config.headers['sign'];
        if (iSSign || iSSign === undefined) {
            const timeStamp = new Date().getTime().toString().substr(0, 10);
            config.headers['timeStamp'] = timeStamp;
            //config.headers['signature'] = sign(config, nonce, timeStamp, store.getters.appSecret)
        }
        //开启下载流模式
        if (config.isDownload) {
            config.responseType = 'blob';
            delete config.isDownload;
        }
        //判断当前用户与登录用户是否一致
        if(!isCrossDomain && top.Scp && top.Scp.User && top.Scp.User.fuserid && js_cookie_default.a.get("userid") && top.Scp.User.fuserid!==js_cookie_default.a.get("userid")){
            external_ELEMENT_["MessageBox"].confirm((window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_sameUser_tpl) || '用户已切换,当前用户与登录用户不符', (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_sameUser_title) || '提示', {
                //distinguishCancelAndClose: true,
                type:"warning",
                confirmButtonText: (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_sameUser_confirm) || '重新加载',
                cancelButtonText: (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_sameUser_cancel) || '关闭'
            }).then((res)=>{
                top.location.reload();//刷新
            }).catch((err)=>{

            });
            let __err=new Error("用户已切换,当前用户与登录用户不符");
            __err.code="sameUser";
            return Promise.reject(__err);
        }
        return config
    },
    error => {
        // do something with request error
        return Promise.reject(error)
    }
)
function MessageFunc(opt, res = {}) {//detailMsg\msg\message
    let messageCustomClass = eap_utils.StringFunc.id(8);
    let __position = {
        top: 15,
        margin: 20,
        right: 15
    };
    let isMsgBox = window.HIVUI_SETTING.messageType == "msgBox";
    if (opt.showClose) {//关闭按钮多偏移
        __position.margin += 15;
        __position.right += 25;
    }
    if (isMsgBox) {
        __position.top = 0;
        __position.right = 0;
        __position.margin = 20;
    }
    let msgTpl = `<div class="zhcDetailMsg" style="max-height:200px;min-height: 20px;padding:3px 0;word-break:break-all;margin-right: ${__position.margin}px;overflow:auto;transition:all 0.3s;"><span>${res.msg || res.resmessage}</span><i class="el-icon-caret-right" title="${(window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_showErrorDetail) || '弹出报错详情'}" style="position: absolute;top:${__position.top}px;right:${__position.right}px;font-size:18px;color:#F56C6C;cursor:pointer;transition:all 0.3s;"></i></div>`;
    let msgVue = null;
    let isShowDetail = res.detailMsg && (res.detailMsg != opt.message);
    opt.customClass = messageCustomClass;
    if (isMsgBox) {
        if (isShowDetail) {
            opt.message = msgTpl;
        } else {
            opt.message = `<div style="max-height:200px;word-break:break-all;overflow:auto;">${opt.message}</div>`;
        }
        msgVue = Object(external_ELEMENT_["MessageBox"])({
            ...{
                title: (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_msgTips) || "消息提示",
                confirmButtonText: (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_define) || '确定',
                dangerouslyUseHTMLString: true
            }, ...opt
        });
    } else {
        if (isShowDetail) {
            opt.message = msgTpl;
            opt.dangerouslyUseHTMLString = true;
        }
        msgVue = Object(external_ELEMENT_["Message"])(opt);
    }
    if (isShowDetail) {
        let arrowBtn = document.querySelector("." + messageCustomClass + " .zhcDetailMsg>i");
        arrowBtn.onclick = () => {
            if (arrowBtn.previousSibling.className == "zhcDetailMsg") {
                arrowBtn.previousSibling.innerText = res.msg || res.resmessage;
                arrowBtn.previousSibling.className = "";
                arrowBtn.title = (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_showErrorDetail) || "弹出报错详情";
                arrowBtn.style.color = "#F56C6C";
                arrowBtn.style.transform = "rotate(0)";
            } else {
                arrowBtn.previousSibling.innerText = res.detailMsg;
                arrowBtn.previousSibling.className = "zhcDetailMsg";
                arrowBtn.title = (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_hideErrorDetail) || "收起报错详情";
                arrowBtn.style.color = "";
                arrowBtn.style.transform = "rotate(90deg)";
            }
        };
    }
}
function for401(isSkip) {
    // Alert('你已被登出，,点击确认按钮进入登录页', '登录超时', {
    //   confirmButtonText: '确定',
    //   callback: action => {
    //     window.location.href = window.appsettings.login;
    //   }
    // });
    if (!isCrossDomain && window.customSysCofig.showMiniLogin && top.window.SysPage && top.window.SysPage.openMiniLogin) {
        top.window.SysPage.openMiniLogin();
    } else {
        let loginUrl = window.HIVUI_SETTING.customLoginUrl||window.HIVUI_SETTING.loginUrl
        if (window.HIVUI_SETTING.isSingleLogin) {
            loginUrl = window.HIVUI_SETTING.singleLoginUrl;
            if (loginUrl.endsWith("=")) {
                let params = window.location.search.slice(1).split("&").filter(item => {
                    if (item.indexOf("ticket") == -1) {
                        return item
                    }
                });
                let currPageUrl = window.location.origin + window.location.pathname;
                if (window.HIVUI_SETTING.mainPageUrl.indexOf(currPageUrl) == -1) {
                    params.push("eapReturnUrl=" + currPageUrl);
                    currPageUrl = window.HIVUI_SETTING.mainPageUrl;
                }
                currPageUrl = currPageUrl.replace(/#\//g, "");
                loginUrl = loginUrl + currPageUrl + (params.length > 0 ? '?' : '') + params.join("&");
            }
        } else {
            if (!loginUrl.endsWith("#/")) {
                loginUrl += "#/";
            }
            loginUrl += "?eapReturnUrl=" + encodeURIComponent(window.location.href);
        }


        if ((!isCrossDomain && top.window.mainPageInitErrorJump) || isSkip) {
            window.location.href = loginUrl;
        } else {
            hasMessageFunc && external_ELEMENT_["MessageBox"].alert((window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_noPermissionTips) || '你已被登出,请重新登录', (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_timeOut) || '登录超时', {
                confirmButtonText: (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_Relist) || '重新登录',
                type: 'warning',
                showClose:false,
            }).then(() => {
                window.location.href = loginUrl;
            });
        }
    }
}

service.interceptors.response.use(response => {
    if (response.config.responseType == "arraybuffer") {
        return response;
    }
    if (response.config.normalResult)
        return response;
    const res = response.data;
    if (res.type == "application/octet-stream" || response.headers["content-type"] == "application/octet-stream") {
        return response;
    } else if (response.config.responseType == "blob") {
        //流数据抛错，将blob类型重新转换成json
        let fileReader = new FileReader();
        fileReader.readAsText(res, 'utf-8');
        fileReader.onload = function () {
            let __data = JSON.parse(fileReader.result);

            return hasMessageFunc && MessageFunc({
                message: __data.msg || __data.message || 'Error',
                type: 'error',
                showClose: true,
            }, res)
        }
        return Promise.reject(res)
    }
    if (response.status != "200" || (response.data.status && response.data.status != "200")) {
        let data = {}
        try {
            data = JSON.parse(response.config.data)
        } catch (ex) { }
        if (data.__isIntercept === false) {
            if (response.config.data) {
                try {
                    res.options = JSON.parse(response.config.data)
                } catch (e) {

                }
            }
            return Promise.reject(res)
        }

        if (res.status == 401 || (res.data && res.data.status == 401)) {
            for401(response.config.isSkip);
            return Promise.reject(error)
        }
        setTimeout(()=>{
            hasMessageFunc && MessageFunc({
                message: res.msg || res.message || 'Error',
                type: 'error',
                showClose: true,
                duration: 5 * 1000
            }, res);
        },0);
        //return Promise.reject(new Error(res.message || 'Error'))
        return Promise.reject(res, JSON.parse(response.config.data || "{}"))
    } else {
        res.dataPack = res.dataPack || res.data
        if ((res.detailMsg || res.msg) && response.config.showSuccessTips) {
            hasMessageFunc && MessageFunc({
                message: res.detailMsg || res.msg || 'Error',
                type: (res.popupbox && res.popupbox.type) || 'success',
                showClose: true,
                duration: 5 * 1000
            }, res);
        }
        if (response.config.data) {
            try {
                res.options = JSON.parse(response.config.data)
            } catch (e) {
            }

        }
        return res
    }

}, error => {
    let res = error && error.response;
    if(error && error.config && !error.config.showError){
        return;
    }
    if(!res){
        if(error.code&&error.code=="sameUser"){
            return Promise.reject(error);
        }else if (error.code === 'ECONNABORTED' && error.message.includes('timeout')) {
            hasMessageFunc && MessageFunc({
                message: (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_timeoutError) || '接口请求超时！',
                type: 'error',
                showClose: true,
                duration: 5 * 1000
            });
        }else{
            hasMessageFunc && MessageFunc({
                message: (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_responseNull) || '后端请求返回出错，请联系开发人员',
                type: 'error',
                showClose: true,
                duration: 5 * 1000
            });
        }
        return;
    }
    let data = {}
    try {
        data = JSON.parse(res.config.data)
    } catch (ex) { }
    if (data.__isIntercept === false) {
        return Promise.reject(error)
    }
    if (res.status == 401 || (res.data && res.data.status == 401)) {
        for401(res.config.isSkip);
        return Promise.reject(error)
    }
    console.log('err' + error)// for debug
    // Message({
    //   message: error.message,
    //   type: 'error',
    //   duration: 5 * 1000
    // })
    return Promise.reject(error)
});

/* harmony default export */ var eap_axios = (service);


function ajax(config) {
    const token = getToken();
    if (window.HIVUI_SETTING) {
        if ((window.HIVUI_SETTING.requestTimeout || window.HIVUI_SETTING.requestTimeout == 0) && !config.isCustomTimeout) {
            config.timeout = window.HIVUI_SETTING.requestTimeout;
        }
        if (window.HIVUI_SETTING.projectName) {
            let pn = window.HIVUI_SETTING.projectName;
            if (config.url.indexOf('?') == -1)
                config.url = config.url + "?pn=" + pn
            else
                config.url = config.url + "&pn=" + pn
        }
    }
    if (window.HIVUI_SETTING) {
        let site = window.HIVUI_SETTING.url
        //补全URL
        if (!config.url.toLowerCase().startsWith("http")) {
            if (config.url.startsWith("/"))
                config.url = site + config.url;
            else
                config.url = site + "/" + config.url;
        }
    }
    //创建XMLHttpRequest对象
    let url = config.url || "";
    let method = config.method || "GET";
    let data = config.data || {};
    let success = config.success;
    let async = config.async == undefined ? true : config.async;
    let fail = config.fail;
    var xhr = new XMLHttpRequest();
    //true表示异步
    xhr.open(method, url, async);
    if (config.timeout && async === true)
        xhr.timeout = config.timeout;
    xhr.setRequestHeader('Content-Type', 'application/json;charset=UTF-8');
    if (token && !config.noToken && !(url.startsWith("http") && !url.startsWith(window.HIVUI_SETTING.url))) {
        xhr.setRequestHeader('Authorization', 'Bearer ' + token);
    }
    if (JSON.stringify(data) != "{}") {
        xhr.send(JSON.stringify(data));
    }
    else { xhr.send(); }
    if (async == false) {
        if (xhr.status == 200) {
            var res = JSON.parse(xhr.responseText);
            success && success.call(this, res);
        }
        else {
            var res = JSON.parse(xhr.responseText);
            hasMessageFunc && MessageFunc({
                message: res.msg || res.message || 'Error',
                type: 'error',
                showClose: true,
                duration: 5 * 1000
            }, res)
            if (res.status == 401 || (res.data && res.data.status == 401)) {
                if (!isCrossDomain && window.customSysCofig.showMiniLogin && top.window.SysPage && top.window.SysPage.openMiniLogin) {
                    top.window.SysPage.openMiniLogin();
                } else {
                    hasMessageFunc && external_ELEMENT_["MessageBox"].alert((window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_noPermissionTips) || '你已被登出,请重新登录', (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_timeOut) || '登录超时', {
                        confirmButtonText: (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_Relist) || '重新登录',
                        type: 'warning',
                        showClose:false,
                    }).then(() => {
                        let loginUrl = window.HIVUI_SETTING.loginUrl
                        if (loginUrl.endsWith("="))
                            loginUrl = loginUrl + window.location.href;
                        window.location.href = window.HIVUI_SETTING.customLoginUrl||loginUrl
                    })
                }
            }
            else
                fail && fail.call(this, xhr.responseText);
        }
    }
    else {
        xhr.onreadystatechange = function () {
            // readyState == 4说明请求已完成

            if (xhr.readyState == 4) {
                if (xhr.status == 200 || xhr.status == "200") {
                    var res = JSON.parse(xhr.responseText);
                    //responseText：从服务器获得数据           
                    success && success.call(this, res);
                }
                else {
                    var res = JSON.parse(xhr.responseText);
                    hasMessageFunc && MessageFunc({
                        message: res.msg || res.message || 'Error',
                        type: 'error',
                        showClose: true,
                        duration: 5 * 1000
                    }, res)
                    if (res.status == 401 || (res.data && res.data.status == 401)) {
                        if (!isCrossDomain && window.customSysCofig.showMiniLogin && top.window.SysPage && top.window.SysPage.openMiniLogin) {
                            top.window.SysPage.openMiniLogin();
                        } else {
                            hasMessageFunc && external_ELEMENT_["MessageBox"].alert((window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_noPermissionTips) || '你已被登出,请重新登录', (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_timeOut) || '登录超时', {
                                confirmButtonText: (window.GLOBAL_LANG_TPL && window.GLOBAL_LANG_TPL.hivuiMain_eap_Relist) || '重新登录',
                                type: 'warning',
                                showClose:false,
                            }).then(() => {
                                let loginUrl = window.HIVUI_SETTING.loginUrl
                                if (loginUrl.endsWith("="))
                                    loginUrl = loginUrl + window.location.href;
                                window.location.href = window.HIVUI_SETTING.customLoginUrl||loginUrl
                            })
                        }
                    }
                    else
                        fail && fail.call(this, xhr.responseText);
                }
            }

        };
    }
}
// CONCATENATED MODULE: ./src/eap/request.js


let request_service = eap_axios;
//export default service

/* harmony default export */ var eap_request = (function (cfg) {
  try {
    if (((window && window.isElectron) || (top && top.window && top.window.isElectron))) {
      var urlsCallback
      if (window.isElectron)
        urlsCallback = window.electronCfg.urlCallback
      if (top.window.isElectron)
        urlsCallback = top.window.electronCfg.urlCallback
      for (var key in urlsCallback) {
        if (cfg.url.indexOf(key) > -1)
          return urlsCallback[key](cfg);
      }
    }
  } catch (e) {

  }
  if (typeof (cfg.timeout) != "undefined") {
    cfg.isCustomTimeout = true;
  }
  return eap_axios(cfg);
}); 
// CONCATENATED MODULE: ./src/eap/user/service.js








var service_request = eap_request;

// if (window.HIVUI_SETTING)
//     request = window.HIVUI_SETTING.request;
// else {
//     window.HIVUI_SETTING = hiSetting
// }

/** 
   * 登陆
   * @param {Id} 系统Id
   */
function login(userName, pwd) {
    var data = { username: userName.trim(), password: md5_default()(pwd) };
    let _promise=service_request({
        url: window.HIVUI_SETTING.login||(window.HIVUI_SETTING.serverUrl+"/login/sso-login"),
        method: 'post',
        data: data
    });
    _promise.then(res=>{
        const data = res
        if(data.token){
            setToken(data.token);
            if(data.isAuthorize===false){
                if(data.authorizeMsg){
                    external_ELEMENT_["Message"].warning(data.authorizeMsg);
                }
                location=window.HIVUI_SETTING.authorizeUrl||"/login.html#/authorize";
            }
        }
        if(location.hash=="#miniLogin"){//外部调用登录接口时小登录判断
            if(eap_utils.StringFunc.getUrlValue("questType")=="ajax"){
                top.window.SysPage&&top.window.SysPage.closeMiniLogin(eap_utils.StringFunc.getUrlValue("isRefresh"));
            }else{
                location.reload();
            }
        }
    });
    return _promise;
}


/** 
 * 登出
 */
function logout() {
    if(!getToken()){
        return new Promise((resolve, reject)=>{
            resolve();
        });
    }
    let _promise=service_request({
        url: window.HIVUI_SETTING.logout||(window.HIVUI_SETTING.serverUrl+"/login/sso-logout"),
        method: 'post'
    });
    _promise.then(res=>{
        removeToken();
    });
    return _promise;
}

/** 
* 获取用户信息
* @param {data} 
*/
function getInfo(data) {
    return service_request({
        url: window.HIVUI_SETTING.userInfo,
        method: 'post',
        data: data

    })
}

function initUser(data) {
    let promise = getInfo(data)
    promise.then(res => {
        if (!window.eap)
            window.eap = {}
        window.eap.userInfo = res.dataPack;
    })
    return promise;
}
//修改密码
function modifyPw(oldPwd, newPwd) {
    return service_request({
      url: window.HIVUI_SETTING.serverUrl + "/sys/user/update-pwd",
      method: 'post',
      data: { oldPwd, newPwd }
    })
  }
//获取岗位列表
function getBzList(data) {
    return service_request({
    url: window.HIVUI_SETTING.serverUrl + "/sys/auth/func-multi-bz",
    method: 'post',
    data: data
    })
}
/** 
* 解锁账户
* @param {data} 
*/
function unlock(userId,pwd) {
    var data = { userId: userId.trim(), password: md5_default()(pwd) };
    return service_request({
        url: window.HIVUI_SETTING.serverUrl + "/login/unlock",
        method: 'post',
        data: data
    })
}


/* harmony default export */ var user_service = ({
    login,
    logout,
    getInfo,
    modifyPw,
    getBzList,
    unlock
});
// CONCATENATED MODULE: ./src/eap/user/index.js


/* harmony default export */ var user = ({
    service: user_service,auth: auth
});
// CONCATENATED MODULE: ./src/eap/page/index.js
/* harmony default export */ var page = ({
    closepage() {
        if (top.window.SysPage && top.window.SysPage.closePage) {
            top.window.SysPage.closePage();
        } else {
            window.close();
        }

    },
    /*
        title:标签页名称，不传则默认显示功能名称
        url:标签页访问地址
        params:携带参数
        method:传"get"/"post"参数，不传默认为get
        target:传"me"/"_self"/"_blank"，me为当前浏览器标签页覆盖打开，_self为强制当前框架标签页打开，_blank为强制框架新标签打开，不传参数则默认同url标签覆盖，不同的url打开新标签
    */
    newPage(title,url,params,method,target){
        if(url&&url.indexOf("http")!=0){
            url=location.origin+(top.window.deployDir?("/"+top.window.deployDir):'') + (top.window.pName?("/"+top.window.pName):'') + url;
        }
        if (top.window.SysPage && top.window.SysPage.newPage) {
            top.window.SysPage.newPage(title,url,params,method,target);
        } else {
            window.open(url,"_blank");
        }
    }
});
// CONCATENATED MODULE: ./src/eap/dataHelper/index.js



//(param, modelFile, funcPath, { request, url, method, pn, extParam })
let dataHelper_query = (param, modelFile, funcPath, options = {}) => {


    let setting = window.HIVUI_SETTING
    if (!options.request && setting)
        options.request = setting.request;
    if (!options.pn && setting)
        options.pn = setting.projectName;
    if (!options.url && setting)
        options.url = setting.queryUrl;
    // //request, url, method, pn, extParam

    return dataHelper.queryHelper.query(param, modelFile, funcPath, options)
}

let dataHelper_exportData = (param, modelFile, funcPath, options = {}) => {
    let setting = window.HIVUI_SETTING
    if (!options.request && setting)
        options.request = setting.request;
    if (!options.pn && setting)
        options.pn = setting.projectName
    if (!options.url && setting)
        options.url = setting.exportUrl;
    //{ request, url, method, pn, extParam }
    return dataHelper.queryHelper.exportData(param, modelFile, funcPath, options)
}
class dataHelper_SaveHelper extends dataHelper.saveHelper {
    constructor(modelFile, funcPath, options = {}) {
        let setting = window.HIVUI_SETTING
        if (!options.request && setting)
            options.request = setting.request;
        if (!options.pn && setting)
            options.pn = setting.projectName;
        if (!options.url && setting)
            options.url = setting.saveUrl;
        //{ request, url, pn, extParam }
        super(modelFile, funcPath, options);
    }
}

/* harmony default export */ var eap_dataHelper = ({
    query: dataHelper_query,
    exportData: dataHelper_exportData,
    Param: dataHelper.queryHelper.Param,
    Where: dataHelper.queryHelper.Where,
    types: dataHelper.queryHelper.types,
    Orders: dataHelper.queryHelper.Orders,
    SaveHelper: dataHelper_SaveHelper

});
// EXTERNAL MODULE: ./node_modules/lodash/defaultsDeep.js
var defaultsDeep = __webpack_require__("3f84");
var defaultsDeep_default = /*#__PURE__*/__webpack_require__.n(defaultsDeep);

// EXTERNAL MODULE: ./node_modules/lodash/lodash.js
var lodash = __webpack_require__("2ef0");

// CONCATENATED MODULE: ./src/eap/cmpHelper/index.js

/* harmony default export */ var cmpHelper = ({
    //合并组件默认配置
    mergeDefaultCfg(defaultCmp, allControlCfg) {
        const result = {};
        for (const name in allControlCfg) {
            const controlCfg = allControlCfg[name], controlName = controlCfg["crlName"], defConfig = defaultCmp[controlName];
            if (!defConfig) {
                result[name] = controlCfg;
                continue;
            }
            const merger = this.hiui[controlName];
            if (merger) {
                result[name] = merger(defConfig, controlCfg);
            } else {
                result[name] = Object(lodash["defaultsDeep"])({}, controlCfg, defConfig);
            }
            //递归合并子属性
            for (const propName in result[name]) {
                const propValue = result[name][propName];
                if (propValue && propValue === "object" && propValue["crlName"]) {
                    //合并对象属性
                    result[name][propName] = this.mergeDefaultCfg(defConfig[propValue["crlName"]], propValue);
                }
            }
        }
        return result;
    },
    hiui: {
        DtPagination: function (defConfig, currentConfig) {
            const newConfig = Object(lodash["defaultsDeep"])({}, currentConfig, defConfig);
            if (defConfig.layout && currentConfig.layout)
                newConfig.layout = Object(lodash["union"])(defConfig.layout.split(","), currentConfig.layout.split(",")).map(item => item.trim()).join(",");
            return newConfig;
        },
        DtToolbar: function (defConfig, currentConfig) {
            const newConfig = Object(lodash["defaultsDeep"])({}, currentConfig, defConfig);
            if (currentConfig.buttons)
                newConfig.buttons = currentConfig.buttons
            return newConfig;
        }
    }
});
// EXTERNAL MODULE: ./package_eap.json
var package_eap = __webpack_require__("ed27");

// CONCATENATED MODULE: ./src/eap/index.js










function mergeConfig() {
    let args = [...arguments]
    return defaultsDeep_default()(...args)
}
let eap_lang = {
    get(key) {
        //return Vue.prototype.$t(key)
        let keys = {}
        if (window.lang && window.lang.keys)
            keys = window.lang.keys;
        return keys[key] || key;
    }
}


/* harmony default export */ var eap = ({
    user: user,ajax: ajax,
    request: eap_request,
    mergeConfig,
    lang: eap_lang,
    utils: eap_utils,
    page: page,
    dataHelper: eap_dataHelper,
    cmpHelper: cmpHelper,
});
//加载默认设至到全局
if (!window.HIVUI_SETTING) {
    window.HIVUI_SETTING = src_hiSetting;
    //console.log("已加载默认配置:", hiSetting)
}
window.lang = eap_lang
//输出版本信息

console.log(
    '%c hi-eap-basic  %c v'.concat(package_eap.version, ' '),
    'padding: 2px 1px; border-radius: 3px 0 0 3px; color: #fff; background: #ff8e15; font-weight: bold;',
    'padding: 2px 1px; border-radius: 0 3px 3px 0; color: #fff; background: #42c02e; font-weight: bold;',
);

//console.log(process.env.NODE_VER)
// CONCATENATED MODULE: ./node_modules/@vue/cli-service/lib/commands/build/entry-lib.js


/* harmony default export */ var entry_lib = __webpack_exports__["default"] = (eap);



/***/ }),

/***/ "fba5":
/***/ (function(module, exports, __webpack_require__) {

var assocIndexOf = __webpack_require__("cb5a");

/**
 * Checks if a list cache value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf ListCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function listCacheHas(key) {
  return assocIndexOf(this.__data__, key) > -1;
}

module.exports = listCacheHas;


/***/ }),

/***/ "fbb2":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.GenericBarcode = undefined;

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _Barcode2 = __webpack_require__("e762");

var _Barcode3 = _interopRequireDefault(_Barcode2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var GenericBarcode = function (_Barcode) {
	_inherits(GenericBarcode, _Barcode);

	function GenericBarcode(data, options) {
		_classCallCheck(this, GenericBarcode);

		return _possibleConstructorReturn(this, (GenericBarcode.__proto__ || Object.getPrototypeOf(GenericBarcode)).call(this, data, options)); // Sets this.data and this.text
	}

	// Return the corresponding binary numbers for the data provided


	_createClass(GenericBarcode, [{
		key: "encode",
		value: function encode() {
			return {
				data: "10101010101010101010101010101010101010101",
				text: this.text
			};
		}

		// Resturn true/false if the string provided is valid for this encoder

	}, {
		key: "valid",
		value: function valid() {
			return true;
		}
	}]);

	return GenericBarcode;
}(_Barcode3.default);

exports.GenericBarcode = GenericBarcode;

/***/ }),

/***/ "fd7c":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

exports.default = function (old, replaceObj) {
  return _extends({}, old, replaceObj);
};

/***/ }),

/***/ "ff84":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
	value: true
});

var _CODE = __webpack_require__("349c");

var _CODE2 = __webpack_require__("da3d");

var _EAN_UPC = __webpack_require__("241e");

var _ITF = __webpack_require__("9ffa");

var _MSI = __webpack_require__("8e51");

var _pharmacode = __webpack_require__("7cb9");

var _codabar = __webpack_require__("c17b");

var _GenericBarcode = __webpack_require__("fbb2");

exports.default = {
	CODE39: _CODE.CODE39,
	CODE128: _CODE2.CODE128, CODE128A: _CODE2.CODE128A, CODE128B: _CODE2.CODE128B, CODE128C: _CODE2.CODE128C,
	EAN13: _EAN_UPC.EAN13, EAN8: _EAN_UPC.EAN8, EAN5: _EAN_UPC.EAN5, EAN2: _EAN_UPC.EAN2, UPC: _EAN_UPC.UPC, UPCE: _EAN_UPC.UPCE,
	ITF14: _ITF.ITF14,
	ITF: _ITF.ITF,
	MSI: _MSI.MSI, MSI10: _MSI.MSI10, MSI11: _MSI.MSI11, MSI1010: _MSI.MSI1010, MSI1110: _MSI.MSI1110,
	pharmacode: _pharmacode.pharmacode,
	codabar: _codabar.codabar,
	GenericBarcode: _GenericBarcode.GenericBarcode
};

/***/ }),

/***/ "ffd6":
/***/ (function(module, exports, __webpack_require__) {

var baseGetTag = __webpack_require__("3729"),
    isObjectLike = __webpack_require__("1310");

/** `Object#toString` result references. */
var symbolTag = '[object Symbol]';

/**
 * Checks if `value` is classified as a `Symbol` primitive or object.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
 * @example
 *
 * _.isSymbol(Symbol.iterator);
 * // => true
 *
 * _.isSymbol('abc');
 * // => false
 */
function isSymbol(value) {
  return typeof value == 'symbol' ||
    (isObjectLike(value) && baseGetTag(value) == symbolTag);
}

module.exports = isSymbol;


/***/ })

/******/ });
});
//# sourceMappingURL=eap.umd.js.map