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@ -1,7 +1,7 @@
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/** |
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* @license |
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* Lodash (Custom Build) <https://lodash.com/>
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* Build: `lodash core plus="debounce,throttle,get,findIndex,findLastIndex,findKey,findLastKey,isArrayLike,invert,invertBy,uniq,uniqBy,omit,omitBy,zip,unzip,rest,range,random,reject,intersection,drop,countBy,union,zipObject"` |
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* Build: `lodash core plus="debounce,throttle,get,findIndex,findLastIndex,findKey,findLastKey,isArrayLike,invert,invertBy,uniq,uniqBy,omit,omitBy,zip,unzip,rest,range,random,reject,intersection,drop,countBy,union,zipObject,without"` |
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* Copyright JS Foundation and other contributors <https://js.foundation/>
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* Released under MIT license <https://lodash.com/license>
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* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
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@ -2098,6 +2098,62 @@
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return setTimeout(function() { func.apply(undefined, args); }, wait); |
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} |
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/** |
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* The base implementation of methods like `_.difference` without support |
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* for excluding multiple arrays or iteratee shorthands. |
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* |
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* @private |
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* @param {Array} array The array to inspect. |
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* @param {Array} values The values to exclude. |
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* @param {Function} [iteratee] The iteratee invoked per element. |
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* @param {Function} [comparator] The comparator invoked per element. |
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* @returns {Array} Returns the new array of filtered values. |
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*/ |
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function baseDifference(array, values, iteratee, comparator) { |
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var index = -1, |
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includes = arrayIncludes, |
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isCommon = true, |
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length = array.length, |
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result = [], |
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valuesLength = values.length; |
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if (!length) { |
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return result; |
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} |
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if (iteratee) { |
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values = arrayMap(values, baseUnary(iteratee)); |
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} |
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if (comparator) { |
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includes = arrayIncludesWith; |
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isCommon = false; |
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} |
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else if (values.length >= LARGE_ARRAY_SIZE) { |
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includes = cacheHas; |
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isCommon = false; |
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values = new SetCache(values); |
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} |
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outer: |
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while (++index < length) { |
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var value = array[index], |
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computed = iteratee == null ? value : iteratee(value); |
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value = (comparator || value !== 0) ? value : 0; |
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if (isCommon && computed === computed) { |
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var valuesIndex = valuesLength; |
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while (valuesIndex--) { |
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if (values[valuesIndex] === computed) { |
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continue outer; |
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} |
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} |
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result.push(value); |
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} |
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else if (!includes(values, computed, comparator)) { |
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result.push(value); |
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} |
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} |
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return result; |
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} |
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/** |
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* The base implementation of `_.forEach` without support for iteratee shorthands. |
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* |
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@ -5678,6 +5734,32 @@
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}); |
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} |
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/** |
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* Creates an array excluding all given values using |
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* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
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* for equality comparisons. |
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* |
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* **Note:** Unlike `_.pull`, this method returns a new array. |
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* |
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* @static |
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* @memberOf _ |
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* @since 0.1.0 |
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* @category Array |
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* @param {Array} array The array to inspect. |
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* @param {...*} [values] The values to exclude. |
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* @returns {Array} Returns the new array of filtered values. |
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* @see _.difference, _.xor |
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* @example |
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* |
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* _.without([2, 1, 2, 3], 1, 2); |
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* // => [3]
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*/ |
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var without = baseRest(function(array, values) { |
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return isArrayLikeObject(array) |
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? baseDifference(array, values) |
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: []; |
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}); |
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/** |
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* Creates an array of grouped elements, the first of which contains the |
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* first elements of the given arrays, the second of which contains the |
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@ -9158,6 +9240,7 @@
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lodash.uniqBy = uniqBy; |
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lodash.unzip = unzip; |
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lodash.values = values; |
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lodash.without = without; |
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lodash.zip = zip; |
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lodash.zipObject = zipObject; |
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@ -10446,7 +10529,7 @@ if (!window.BI) {
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BI[name] = _apply(name); |
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}); |
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_.each(["get", "each", "map", "reduce", "reduceRight", "find", "filter", "reject", "every", "all", "some", "any", "max", "min", |
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"sortBy", "groupBy", "indexBy", "countBy", "partition"], function (name) { |
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"sortBy", "groupBy", "indexBy", "countBy", "partition", "clamp"], function (name) { |
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if (name === "any") { |
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BI[name] = _applyFunc("some"); |
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} else { |
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@ -10454,15 +10537,6 @@ if (!window.BI) {
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} |
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}); |
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_.extend(BI, { |
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clamp: function (value, minValue, maxValue) { |
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if (value < minValue) { |
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value = minValue; |
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} |
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if (value > maxValue) { |
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value = maxValue; |
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} |
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return value; |
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}, |
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// 数数
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count: function (from, to, predicate) { |
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var t; |
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@ -10651,7 +10725,7 @@ if (!window.BI) {
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// 数组相关的方法
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_.each(["first", "initial", "last", "rest", "compact", "flatten", "without", "union", "intersection", |
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"difference", "zip", "unzip", "object", "indexOf", "lastIndexOf", "sortedIndex", "range"], function (name) { |
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"difference", "zip", "unzip", "object", "indexOf", "lastIndexOf", "sortedIndex", "range", "take", "takeRight"], function (name) { |
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BI[name] = _apply(name); |
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}); |
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_.each(["findIndex", "findLastIndex"], function (name) { |
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@ -10715,8 +10789,8 @@ if (!window.BI) {
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// 对象相关方法
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_.each(["keys", "allKeys", "values", "pairs", "invert", "create", "functions", "extend", "extendOwn", |
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"defaults", "clone", "property", "propertyOf", "matcher", "isEqual", "isMatch", "isEmpty", |
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"isElement", "isNumber", "isString", "isArray", "isObject", "isArguments", "isFunction", "isFinite", |
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"isBoolean", "isDate", "isRegExp", "isError", "isNaN", "isUndefined", "zipObject"], function (name) { |
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"isElement", "isNumber", "isString", "isArray", "isObject", "isPlainObject", "isArguments", "isFunction", "isFinite", |
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"isBoolean", "isDate", "isRegExp", "isError", "isNaN", "isUndefined", "zipObject", "cloneDeep"], function (name) { |
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BI[name] = _apply(name); |
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}); |
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_.each(["mapObject", "findKey", "pick", "omit", "tap"], function (name) { |
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@ -10783,10 +10857,6 @@ if (!window.BI) {
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return typeof obj === "undefined" || obj === null; |
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}, |
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isPlainObject: function () { |
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return $.isPlainObject.apply($, arguments); |
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}, |
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isEmptyArray: function (arr) { |
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return BI.isArray(arr) && BI.isEmpty(arr); |
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}, |
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@ -10818,48 +10888,7 @@ if (!window.BI) {
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// deep方法
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_.extend(BI, { |
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/** |
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*完全克隆<EFBFBD>?个js对象 |
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* @param obj |
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* @returns {*} |
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*/ |
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deepClone: function (obj) { |
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if (obj === null || obj === undefined) { |
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return obj; |
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} |
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var type = Object.prototype.toString.call(obj); |
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// Date
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if (type === "[object Date]") { |
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return BI.getDate(obj.getTime()); |
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} |
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var i, clone, key; |
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// Array
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if (type === "[object Array]") { |
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i = obj.length; |
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clone = []; |
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while (i--) { |
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clone[i] = BI.deepClone(obj[i]); |
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} |
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} |
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// Object
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else if (type === "[object Object]" && obj.constructor === Object) { |
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clone = {}; |
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for (var i in obj) { |
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if (BI.has(obj, i)) { |
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clone[i] = BI.deepClone(obj[i]); |
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} |
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} |
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} |
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return clone || obj; |
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}, |
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deepClone: _.cloneDeep, |
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isDeepMatch: function (object, attrs) { |
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var keys = BI.keys(attrs), length = keys.length; |
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