lodash v4.17.4
fork这个仓库是为了看里面的代码，夯实自己的基础，印证自己的不足。不过一拿到手怎么感觉这个结构有点乱呢。。
文件列表
lodash
- add.js
- after.js
- ary.js
- assignWith.js
- at.js
- attempt.js
- before.js
- bindKey.js
- camelCase.js
- capitalize.js
- castArray.js
- ceil.js
- chunk.js
- clamp.js
- clone.js
- cloneDeep.js
- cloneDeepWith.js
- cloneWith.js
- compact.js
- cond.js
- conforms.js
- conformsTo.js
- countBy.js
- create.js
- curry.js
- curryRight.js
- debounce.js
- deburr.js
- defaultTo.js
- defaults.js
- defaultsDeep.js
- defer.js
- delay.js
- difference.js
- differenceBy.js
- differenceWith.js
- divide.js
- drop.js
- dropRight.js
- dropRightWhile.js
- dropWhile.js
- each.js
- eachRight.js
- endsWith.js
- eq.js 比较两个value是否相等 包括===和NaN
- eqDeep.js
- escape.js
- escapeRegExp.js
- every.js
- everyValue.js
- filter.js
- filterObject.js
- find.js
- findKey.js
- findLast.js
- findLastIndex.js
- findLastKey.js
- first.js
- flatMap.js
- flatMapDeep.js
- flatMapDepth.js
- flatten.js
- flattenDeep.js
- flattenDepth.js
- flip.js
- floor.js
- flow.js
- flowRight.js
- forEach.js
- forEachRight.js
- forOwn.js
- forOwnRight.js
- fromPairs.js
- functions.js
- get.js
- groupBy.js
- gt.js
- gte.js
- has.js
- hasIn.js
- hasPath.js
- hasPathIn.js
- head.js
- inRange.js
- indexOf.js
- initial.js
- intersection.js
- intersectionBy.js
- intersectionWith.js
- invert.js
- invertBy.js
- invoke.js
- invokeMap.js
- isArguments.js
- isArrayBuffer.js
- isArrayLike.js
- isArrayLikeObject.js
- isBoolean.js
- isBuffer.js
- isDate.js
- isElement.js
- isEmpty.js
- isEqualWith.js
- isError.js
- isFunction.js
- isLength.js
- isMap.js
- isMatch.js
- isMatchWith.js
- isNative.js
- isNil.js
- isNull.js
- isNumber.js
- isObject.js
- isObjectLike.js
- isPlainObject.js
- isRegExp.js
- isSet.js
- isString.js
- isSymbol.js
- isTypedArray.js
- isUndefined.js
- isWeakMap.js
- isWeakSet.js
- kebabCase.js
- keyBy.js
- keys.js
- last.js
- lastIndexOf.js
- lowerCase.js
- lowerFirst.js
- lt.js
- lte.js
- map.js
- mapKey.js
- mapObject.js
- mapValue.js
- matches.js
- matchesProperty.js
- maxBy.js
- mean.js
- meanBy.js
- memoize.js
- merge.js
- mergeWith.js
- method.js
- methodOf.js
- minBy.js
- multiply.js
- negate.js
- nth.js
- nthArg.js
- once.js
- orderBy.js
- over.js
- overArgs.js
- overEvery.js
- overSome.js
- pad.js
- padEnd.js
- padStart.js
- parseInt.js
- partition.js
- pick.js
- pickBy.js
- property.js
- propertyOf.js
- pull.js
- pullAll.js
- pullAllBy.js
- pullAllWith.js
- pullAt.js
- random.js
- range.js
- rangeRight.js
- reduce.js
- reduceRight.js
- reject.js
- remove.js
- repeat.js
- replace.js
- result.js
- round.js
- sample.js
- sampleSize.js
- set.js
- setWith.js
- shuffle.js
- size.js
- slice.js
- snakeCase.js
- some.js
- someValue.js
- sortedIndex.js
- sortedIndexBy.js
- sortedIndexOf.js
- sortedLastIndex.js
- sortedLastIndexBy.js
- sortedLastIndexOf.js
- sortedUniq.js
- sortedUniqBy.js
- split.js
- startCase.js
- startsWith.js
- subtract.js
- sum.js
- sumBy.js
- tail.js
- take.js
- takeRight.js
- takeRightWhile.js
- takeWhile.js
- template.js
- templateSettings.js
- throttle.js
- times.js
- toArray.js
- toFinite.js
- toInteger.js
- toLength.js
- toNumber.js
- toPath.js
- toPlainObject.js
- toSafeInteger.js
- toString.js
- transform.js
- trim.js
- trimEnd.js
- trimStart.js
- truncate.js
- unescape.js
- union.js
- unionBy.js
- unionWith.js
- uniq.js
- uniqBy.js
- uniqWith.js
- uniqueId.js
- unset.js
- unzip.js
- unzipWith.js
- update.js
- updateWith.js
- upperCase.js
- upperFirst.js
- values.js
- without.js
- words.js
- xor.js
- xorBy.js
- xorWith.js
- zip.js
- zipObject.js
- zipObjectDeep.js
- zipWith.js
lodash/.internal
- Hash.js
- ListCache.js
- MapCache.js
- SetCache.js
- Stack.js
- addMapEntry.js 将数组arr拆成arr[0], arr[1]放入传入的map.
- addSetEntry.js 将值放入传入的set
- arrayEach.js 专门为数组准备的forEach函数
- arrayEachRight.js 从数组最后一个元素往第一个元素迭代，返回false停止迭代
- arrayIncludes.js 数组的includes方法，并且不支持指定起始index的版本.
- arrayIncludesWith.js 支持传入比较函数的arrayIncludes
- arrayLikeKeys.js 创建value枚举属性名称的数组 value是个array-like对象
- arrayReduce.js 适用于array的reduce方法
- arrayReduceRight.js 适用于array的reduceRight方法
- asciiSize.js string的length
- asciiToArray.js string.split('')
- assignMergeValue.js 类似assignValue，但如果obj[key]存在 不合并undefined
- assignValue.js 如果实例本身有没有key或者obj[key] !== value则做赋值操作
- assocIndexOf.js
- baseAssignValue.js 不带类型检查的assignValue的基础实现
- baseAt.js
- baseClone.js
- baseConforms.js
- baseConformsTo.js
- baseDifference.js
- baseEach.js
- baseEachRight.js
- baseFindIndex.js 关于findIndex和findLastIndex的简单实现
- baseFindKey.js
- baseFlatten.js
- baseFor.js
- baseForOwn.js
- baseForOwnRight.js
- baseForRight.js
- baseGet.js
- baseGetTag.js
- baseInRange.js
- baseIndexOf.js indexOf的基础实现，没有检测fromIndex是否超出边界的版本
- baseIndexOfWith.js
- baseIntersection.js
- baseIsEqual.js
- baseIsEqualDeep.js
- baseIsMatch.js
- baseIsNaN.js isNaN的基础实现，不支持number object
- baseMatches.js
- baseMatchesProperty.js
- baseMerge.js
- baseMergeDeep.js
- baseOrderBy.js
- basePick.js
- basePickBy.js
- baseProperty.js
- basePropertyDeep.js
- basePropertyOf.js
- basePullAll.js
- basePullAt.js
- baseRange.js
- baseReduce.js
- baseSet.js
- baseSortBy.js
- baseSortedIndex.js
- baseSortedIndexBy.js
- baseSortedUniq.js
- baseSum.js
- baseToNumber.js
- baseToString.js
- baseUniq.js
- baseUnset.js
- baseUpdate.js
- baseValues.js
- baseWhile.js
- baseXor.js
- baseZipObject.js
- cacheHas.js
- castArrayLikeObject.js
- castPath.js
- castSlice.js
- charsEndIndex.js
- charsStartIndex.js
- cloneArrayBuffer.js
- cloneBuffer.js
- cloneDataView.js
- cloneRegExp.js
- cloneSymbol.js
- cloneTypedArray.js
- compareAscending.js
- compareMultiple.js
- composeArgs.js
- composeArgsRight.js
- copyArray.js
- copyObject.js
- copySymbols.js
- copySymbolsIn.js
- createCaseFirst.js
- createMathOperation.js
- createPadding.js
- createRange.js
- createRound.js
- createSet.js
- customDefaultsMerge.js
- deburrLetter.js
- equalArrays.js
- equalByTag.js
- equalObjects.js
- freeGlobal.js
- getAllKeys.js
- getAllKeysIn.js
- getHolder.js
- getMatchData.js
- getSymbols.js
- getSymbolsIn.js
- getTag.js
- hasUnicode.js
- initCloneObject.js
- isFlattenable.js
- isIndex.js
- isKey.js
- isPrototype.js
- isStrictComparable.js
- iteratorToArray.js
- mapToArray.js
- matchesStrictComparable.js
- memoizeCapped.js
- metaMap.js
- nodeUtil.js
- parent.js
- reEscape.js
- reEvaluate.js
- reInterpolate.js
- root.js
- setToArray.js
- setToPairs.js
- setToString.js
- strictIndexOf.js 基于严格相等的（===）indexOf
- strictLastIndexOf.js
- stringSize.js
- stringToArray.js
- stringToPath.js
- toKey.js
- unicodeSize.js
- unicodeToArray.js
- unicodeWords.js