# es-toolkit > State-of-the-art JavaScript utility library es-toolkit is a modern JavaScript utility library that offers a collection of powerful functions for everyday use. Compared to alternatives like lodash, es-toolkit provides a significantly smaller bundle size (up to 97% less) and 2-3 times faster runtime performance. This is achieved through a modern implementation that leverages the latest JavaScript features. es-toolkit comes with built-in TypeScript types and has been rigorously tested, ensuring 100% test coverage for maximum reliability. ## Table of Contents - [AbortError](/reference/error/AbortError.md) - [About es-toolkit](/intro.md) - [add (Lodash Compatibility)](/reference/compat/math/add.md) - [after](/reference/function/after.md) - [after (Lodash Compatibility)](/reference/compat/function/after.md) - [AI Integration](/llms-txt.md) - [ary](/reference/function/ary.md) - [ary (Lodash Compatibility)](/reference/compat/function/ary.md) - [assert](/reference/util/assert.md) - [assign (Lodash compatibility)](/reference/compat/object/assign.md) - [assignIn (Lodash compatibility)](/reference/compat/object/assignIn.md) - [assignInWith (Lodash compatibility)](/reference/compat/object/assignInWith.md) - [assignWith (Lodash compatibility)](/reference/compat/object/assignWith.md) - [asyncNoop](/reference/function/asyncNoop.md) - [at](/reference/array/at.md) - [at (Lodash compatibility)](/reference/compat/object/at.md) - [attempt](/reference/util/attempt.md) - [attempt (Lodash Compatibility)](/reference/compat/function/attempt.md) - [attemptAsync](/reference/util/attemptAsync.md) - [before](/reference/function/before.md) - [before (Lodash Compatibility)](/reference/compat/function/before.md) - [bind (Lodash Compatibility)](/reference/compat/function/bind.md) - [bindAll (Lodash Compatibility)](/reference/compat/util/bindAll.md) - [bindKey (Lodash Compatibility)](/reference/compat/function/bindKey.md) - [Bundle Footprint](/bundle-size.md): The minimal bundle footprint offered by es-toolkit - [camelCase](/reference/string/camelCase.md) - [camelCase (Lodash compatibility)](/reference/compat/string/camelCase.md) - [capitalize](/reference/string/capitalize.md) - [capitalize (Lodash compatibility)](/reference/compat/string/capitalize.md) - [castArray (Lodash Compatibility)](/reference/compat/array/castArray.md) - [ceil (Lodash Compatibility)](/reference/compat/math/ceil.md) - [chunk](/reference/array/chunk.md) - [chunk (Lodash Compatibility)](/reference/compat/array/chunk.md) - [clamp](/reference/math/clamp.md) - [clamp (Lodash Compatibility)](/reference/compat/math/clamp.md) - [clone](/reference/object/clone.md) - [clone (Lodash compatibility)](/reference/compat/object/clone.md) - [cloneDeep](/reference/object/cloneDeep.md) - [cloneDeep (Lodash compatibility)](/reference/compat/object/cloneDeep.md) - [cloneDeepWith](/reference/object/cloneDeepWith.md) - [cloneDeepWith (Lodash compatibility)](/reference/compat/object/cloneDeepWith.md) - [cloneWith (Lodash compatibility)](/reference/compat/object/cloneWith.md) - [compact](/reference/array/compact.md) - [compact (Lodash compatible)](/reference/compat/array/compact.md) - [Compatibility with Lodash](/compatibility.md) - [concat (Lodash compatible)](/reference/compat/array/concat.md) - [cond (Lodash Compatibility)](/reference/compat/util/cond.md) - [conforms (Lodash Compatibility)](/reference/compat/predicate/conforms.md) - [conformsTo (Lodash Compatibility)](/reference/compat/predicate/conformsTo.md) - [constant (Lodash Compatibility)](/reference/compat/util/constant.md) - [constantCase](/reference/string/constantCase.md) - [countBy](/reference/array/countBy.md) - [countBy (for `Map`s)](/reference/map/countBy.md) - [countBy (for `Set`s)](/reference/set/countBy.md) - [countBy (Lodash compatible)](/reference/compat/array/countBy.md) - [create (Lodash compatibility)](/reference/compat/object/create.md) - [curry](/reference/function/curry.md) - [curry (Lodash Compatibility)](/reference/compat/function/curry.md) - [curryRight](/reference/function/curryRight.md) - [curryRight (Lodash Compatibility)](/reference/compat/function/curryRight.md) - [debounce](/reference/function/debounce.md) - [debounce (Lodash compatibility)](/reference/compat/function/debounce.md) - [deburr](/reference/string/deburr.md) - [deburr (Lodash compatibility)](/reference/compat/string/deburr.md) - [defaults (Lodash Compatibility)](/reference/compat/object/defaults.md) - [defaultsDeep (Lodash Compatibility)](/reference/compat/object/defaultsDeep.md) - [defaultTo (Lodash Compatibility)](/reference/compat/util/defaultTo.md) - [defer (Lodash Compatibility)](/reference/compat/function/defer.md) - [delay](/reference/promise/delay.md) - [delay (Lodash Compatibility)](/reference/compat/function/delay.md) - [difference](/reference/array/difference.md) - [difference (Lodash compatible)](/reference/compat/array/difference.md) - [differenceBy](/reference/array/differenceBy.md) - [differenceBy (Lodash compatible)](/reference/compat/array/differenceBy.md) - [differenceWith](/reference/array/differenceWith.md) - [differenceWith (Lodash compatible)](/reference/compat/array/differenceWith.md) - [divide (Lodash Compatibility)](/reference/compat/math/divide.md) - [Documentation Guide](/CLAUDE.md) - [drop](/reference/array/drop.md) - [drop (Lodash Compatibility)](/reference/compat/array/drop.md) - [dropRight](/reference/array/dropRight.md) - [dropRight (Lodash Compatibility)](/reference/compat/array/dropRight.md) - [dropRightWhile](/reference/array/dropRightWhile.md) - [dropRightWhile (Lodash Compatibility)](/reference/compat/array/dropRightWhile.md) - [dropWhile](/reference/array/dropWhile.md) - [dropWhile (Lodash Compatibility)](/reference/compat/array/dropWhile.md) - [each (Lodash Compatibility)](/reference/compat/array/each.md) - [eachRight (Lodash Compatibility)](/reference/compat/array/eachRight.md) - [endsWith (Lodash compatibility)](/reference/compat/string/endsWith.md) - [eq (Lodash Compatibility)](/reference/compat/util/eq.md) - [escape](/reference/string/escape.md) - [escape (Lodash compatibility)](/reference/compat/string/escape.md) - [escapeRegExp](/reference/string/escapeRegExp.md) - [escapeRegExp (Lodash compatibility)](/reference/compat/string/escapeRegExp.md) - [every (for `Map`s)](/reference/map/every.md) - [every (for `Set`s)](/reference/set/every.md) - [every (Lodash Compatibility)](/reference/compat/array/every.md) - [extend (Lodash Compatibility)](/reference/compat/object/extend.md) - [extendWith (Lodash compatibility)](/reference/compat/object/extendWith.md) - [fill](/reference/array/fill.md) - [fill (Lodash Compatibility)](/reference/compat/array/fill.md) - [filter (for `Map`s)](/reference/map/filter.md) - [filter (for `Set`s)](/reference/set/filter.md) - [filter (Lodash Compatibility)](/reference/compat/array/filter.md) - [filterAsync](/reference/array/filterAsync.md) - [find (for `Set`s)](/reference/set/find.md) - [find (Lodash Compatibility)](/reference/compat/array/find.md) - [findIndex (Lodash Compatibility)](/reference/compat/array/findIndex.md) - [findKey](/reference/object/findKey.md) - [findKey (for `Map`s)](/reference/map/findKey.md) - [findKey (Lodash compatibility)](/reference/compat/object/findKey.md) - [findLast (Lodash Compatibility)](/reference/compat/array/findLast.md) - [findLastIndex (Lodash Compatibility)](/reference/compat/array/findLastIndex.md) - [findLastKey (Lodash Compatibility)](/reference/compat/object/findLastKey.md) - [findValue (for `Map`s)](/reference/map/findValue.md) - [first (Lodash Compatibility)](/reference/compat/array/first.md) - [flatMap](/reference/array/flatMap.md) - [flatMap (Lodash Compatibility)](/reference/compat/array/flatMap.md) - [flatMapAsync](/reference/array/flatMapAsync.md) - [flatMapDeep](/reference/array/flatMapDeep.md) - [flatMapDeep (Lodash Compatibility)](/reference/compat/array/flatMapDeep.md) - [flatMapDepth (Lodash Compatibility)](/reference/compat/array/flatMapDepth.md) - [flatten](/reference/array/flatten.md) - [flatten (Lodash Compatibility)](/reference/compat/array/flatten.md) - [flattenDeep](/reference/array/flattenDeep.md) - [flattenDeep (Lodash Compatibility)](/reference/compat/array/flattenDeep.md) - [flattenDepth (Lodash Compatibility)](/reference/compat/array/flattenDepth.md) - [flattenObject](/reference/object/flattenObject.md) - [flip (Lodash Compatibility)](/reference/compat/function/flip.md) - [floor (Lodash Compatibility)](/reference/compat/math/floor.md) - [flow](/reference/function/flow.md) - [flow (Lodash Compatibility)](/reference/compat/function/flow.md) - [flowRight](/reference/function/flowRight.md) - [flowRight (Lodash Compatibility)](/reference/compat/function/flowRight.md) - [forEach (for `Map`s)](/reference/map/forEach.md) - [forEach (for `Set`s)](/reference/set/forEach.md) - [forEach (Lodash compatible)](/reference/compat/array/forEach.md) - [forEachAsync](/reference/array/forEachAsync.md) - [forEachRight](/reference/array/forEachRight.md) - [forEachRight (Lodash Compatibility)](/reference/compat/array/forEachRight.md) - [forIn (Lodash Compatibility)](/reference/compat/object/forIn.md) - [forInRight (Lodash compatibility)](/reference/compat/object/forInRight.md) - [forOwn (Lodash compatibility)](/reference/compat/object/forOwn.md) - [forOwnRight (Lodash compatibility)](/reference/compat/object/forOwnRight.md) - [fromPairs (Lodash compatibility)](/reference/compat/object/fromPairs.md) - [functions (Lodash compatibility)](/reference/compat/object/functions.md) - [functionsIn (Lodash compatibility)](/reference/compat/object/functionsIn.md) - [get (Lodash Compatibility)](/reference/compat/object/get.md) - [groupBy](/reference/array/groupBy.md) - [groupBy (Lodash Compatibility)](/reference/compat/array/groupBy.md) - [gt (Lodash Compatibility)](/reference/compat/util/gt.md) - [gte (Lodash Compatibility)](/reference/compat/util/gte.md) - [has (Lodash Compatibility)](/reference/compat/object/has.md) - [hasIn (Lodash compatibility)](/reference/compat/object/hasIn.md) - [hasValue (for `Map`s)](/reference/map/hasValue.md) - [head](/reference/array/head.md) - [head (Lodash Compatibility)](/reference/compat/array/head.md) - [identity](/reference/function/identity.md) - [identity (Lodash Compatibility)](/reference/compat/function/identity.md) - [includes (Lodash Compatibility)](/reference/compat/array/includes.md) - [indexOf (Lodash Compatibility)](/reference/compat/array/indexOf.md) - [initial](/reference/array/initial.md) - [initial (Lodash Compatibility)](/reference/compat/array/initial.md) - [inRange](/reference/math/inRange.md) - [inRange (Lodash Compatibility)](/reference/compat/math/inRange.md) - [Installation & Usage](/usage.md): How to use es-toolkit - [intersection](/reference/array/intersection.md) - [intersection (Lodash Compatibility)](/reference/compat/array/intersection.md) - [intersectionBy](/reference/array/intersectionBy.md) - [intersectionBy (Lodash Compatibility)](/reference/compat/array/intersectionBy.md) - [intersectionWith](/reference/array/intersectionWith.md) - [intersectionWith (Lodash Compatibility)](/reference/compat/array/intersectionWith.md) - [invariant](/reference/util/invariant.md) - [invert](/reference/object/invert.md) - [invert (Lodash compatibility)](/reference/compat/object/invert.md) - [invertBy (Lodash compatibility)](/reference/compat/object/invertBy.md) - [invoke (Lodash Compatibility)](/reference/compat/util/invoke.md) - [invokeMap (Lodash Compatibility)](/reference/compat/array/invokeMap.md) - [isArguments (Lodash Compatibility)](/reference/compat/predicate/isArguments.md) - [isArray (Lodash Compatibility)](/reference/compat/predicate/isArray.md) - [isArrayBuffer](/reference/predicate/isArrayBuffer.md) - [isArrayBuffer (Lodash Compatibility)](/reference/compat/predicate/isArrayBuffer.md) - [isArrayLike (Lodash Compatibility)](/reference/compat/predicate/isArrayLike.md) - [isArrayLikeObject (Lodash Compatibility)](/reference/compat/predicate/isArrayLikeObject.md) - [isBlob](/reference/predicate/isBlob.md) - [isBoolean](/reference/predicate/isBoolean.md) - [isBoolean (Lodash Compatibility)](/reference/compat/predicate/isBoolean.md) - [isBrowser](/reference/predicate/isBrowser.md) - [isBuffer](/reference/predicate/isBuffer.md) - [isBuffer (Lodash Compatibility)](/reference/compat/predicate/isBuffer.md) - [isDate](/reference/predicate/isDate.md) - [isDate (Lodash Compatibility)](/reference/compat/predicate/isDate.md) - [isElement (Lodash Compatibility)](/reference/compat/predicate/isElement.md) - [isEmpty (Lodash Compatibility)](/reference/compat/predicate/isEmpty.md) - [isEmptyObject](/reference/predicate/isEmptyObject.md) - [isEqual](/reference/predicate/isEqual.md) - [isEqual (Lodash Compatibility)](/reference/compat/predicate/isEqual.md) - [isEqualWith](/reference/predicate/isEqualWith.md) - [isEqualWith (Lodash Compatibility)](/reference/compat/predicate/isEqualWith.md) - [isError](/reference/predicate/isError.md) - [isError (Lodash Compatibility)](/reference/compat/predicate/isError.md) - [isFile](/reference/predicate/isFile.md) - [isFinite (Lodash Compatibility)](/reference/compat/predicate/isFinite.md) - [isFunction](/reference/predicate/isFunction.md) - [isFunction (Lodash Compatibility)](/reference/compat/predicate/isFunction.md) - [isInteger (Lodash Compatibility)](/reference/compat/predicate/isInteger.md) - [isJSON](/reference/predicate/isJSON.md) - [isJSONArray](/reference/predicate/isJSONArray.md) - [isJSONObject](/reference/predicate/isJSONObject.md) - [isJSONValue](/reference/predicate/isJSONValue.md) - [isLength](/reference/predicate/isLength.md) - [isLength (Lodash Compatibility)](/reference/compat/predicate/isLength.md) - [isMap](/reference/predicate/isMap.md) - [isMap (Lodash Compatibility)](/reference/compat/predicate/isMap.md) - [isMatch (Lodash Compatibility)](/reference/compat/predicate/isMatch.md) - [isMatchWith (Lodash Compatibility)](/reference/compat/predicate/isMatchWith.md) - [isNaN (Lodash Compatibility)](/reference/compat/predicate/isNaN.md) - [isNative (Lodash Compatibility)](/reference/compat/predicate/isNative.md) - [isNil](/reference/predicate/isNil.md) - [isNil (Lodash Compatibility)](/reference/compat/predicate/isNil.md) - [isNode](/reference/predicate/isNode.md) - [isNotNil](/reference/predicate/isNotNil.md) - [isNull](/reference/predicate/isNull.md) - [isNull (Lodash Compatibility)](/reference/compat/predicate/isNull.md) - [isNumber](/reference/predicate/isNumber.md) - [isNumber (Lodash Compatibility)](/reference/compat/predicate/isNumber.md) - [isObject (Lodash Compatibility)](/reference/compat/predicate/isObject.md) - [isObjectLike (Lodash Compatibility)](/reference/compat/predicate/isObjectLike.md) - [isPlainObject](/reference/predicate/isPlainObject.md) - [isPlainObject (Lodash Compatibility)](/reference/compat/predicate/isPlainObject.md) - [isPrimitive](/reference/predicate/isPrimitive.md) - [isPromise](/reference/predicate/isPromise.md) - [isRegExp](/reference/predicate/isRegExp.md) - [isRegExp (Lodash Compatibility)](/reference/compat/predicate/isRegExp.md) - [isSafeInteger (Lodash Compatibility)](/reference/compat/predicate/isSafeInteger.md) - [isSet](/reference/predicate/isSet.md) - [isSet (Lodash Compatibility)](/reference/compat/predicate/isSet.md) - [isString](/reference/predicate/isString.md) - [isString (Lodash Compatibility)](/reference/compat/predicate/isString.md) - [isSubset](/reference/array/isSubset.md) - [isSubsetWith](/reference/array/isSubsetWith.md) - [isSymbol](/reference/predicate/isSymbol.md) - [isSymbol (Lodash Compatibility)](/reference/compat/predicate/isSymbol.md) - [isTypedArray](/reference/predicate/isTypedArray.md) - [isTypedArray (Lodash Compatibility)](/reference/compat/predicate/isTypedArray.md) - [isUndefined](/reference/predicate/isUndefined.md) - [isUndefined (Lodash Compatibility)](/reference/compat/predicate/isUndefined.md) - [isWeakMap](/reference/predicate/isWeakMap.md) - [isWeakMap (Lodash Compatibility)](/reference/compat/predicate/isWeakMap.md) - [isWeakSet](/reference/predicate/isWeakSet.md) - [isWeakSet (Lodash Compatibility)](/reference/compat/predicate/isWeakSet.md) - [iteratee (Lodash Compatibility)](/reference/compat/util/iteratee.md) - [join (Lodash Compatibility)](/reference/compat/array/join.md) - [kebabCase](/reference/string/kebabCase.md) - [kebabCase (Lodash compatibility)](/reference/compat/string/kebabCase.md) - [keyBy](/reference/array/keyBy.md) - [keyBy (for `Map`s)](/reference/map/keyBy.md) - [keyBy (for `Set`s)](/reference/set/keyBy.md) - [keyBy (Lodash Compatibility)](/reference/compat/array/keyBy.md) - [keys (Lodash compatibility)](/reference/compat/object/keys.md) - [keysIn (Lodash compatibility)](/reference/compat/object/keysIn.md) - [last](/reference/array/last.md) - [last (Lodash compatibility)](/reference/compat/array/last.md) - [lastIndexOf (Lodash compatibility)](/reference/compat/array/lastIndexOf.md) - [limitAsync](/reference/array/limitAsync.md) - [lowerCase](/reference/string/lowerCase.md) - [lowerCase (Lodash compatibility)](/reference/compat/string/lowerCase.md) - [lowerFirst](/reference/string/lowerFirst.md) - [lowerFirst (Lodash compatibility)](/reference/compat/string/lowerFirst.md) - [lt (Lodash Compatibility)](/reference/compat/util/lt.md) - [lte (Lodash Compatibility)](/reference/compat/util/lte.md) - [map (for `Set`s)](/reference/set/map.md) - [map (Lodash compatibility)](/reference/compat/array/map.md) - [mapAsync](/reference/array/mapAsync.md) - [mapKeys](/reference/object/mapKeys.md) - [mapKeys (for `Map`s)](/reference/map/mapKeys.md) - [mapKeys (Lodash compatibility)](/reference/compat/object/mapKeys.md) - [mapValues](/reference/object/mapValues.md) - [mapValues (for `Map`s)](/reference/map/mapValues.md) - [mapValues (Lodash compatibility)](/reference/compat/object/mapValues.md) - [matches (Lodash Compatibility)](/reference/compat/predicate/matches.md) - [matchesProperty (Lodash Compatibility)](/reference/compat/predicate/matchesProperty.md) - [max (Lodash Compatibility)](/reference/compat/math/max.md) - [maxBy](/reference/array/maxBy.md) - [maxBy (Lodash Compatibility)](/reference/compat/math/maxBy.md) - [mean](/reference/math/mean.md) - [mean (Lodash Compatibility)](/reference/compat/math/mean.md) - [meanBy](/reference/math/meanBy.md) - [meanBy (Lodash Compatibility)](/reference/compat/math/meanBy.md) - [median](/reference/math/median.md) - [medianBy](/reference/math/medianBy.md) - [memoize](/reference/function/memoize.md) - [memoize (Lodash Compatibility)](/reference/compat/function/memoize.md) - [merge](/reference/object/merge.md) - [merge (Lodash compatibility)](/reference/compat/object/merge.md) - [mergeWith](/reference/object/mergeWith.md) - [mergeWith (Lodash compatibility)](/reference/compat/object/mergeWith.md) - [method (Lodash Compatibility)](/reference/compat/util/method.md) - [methodOf (Lodash Compatibility)](/reference/compat/util/methodOf.md) - [min (Lodash Compatibility)](/reference/compat/math/min.md) - [minBy](/reference/array/minBy.md) - [minBy (Lodash Compatibility)](/reference/compat/math/minBy.md) - [multiply (Lodash Compatibility)](/reference/compat/math/multiply.md) - [Mutex](/reference/promise/Mutex.md) - [negate](/reference/function/negate.md) - [negate (Lodash Compatibility)](/reference/compat/function/negate.md) - [noop](/reference/function/noop.md) - [noop (Lodash Compatibility)](/reference/compat/function/noop.md) - [now (Lodash Compatibility)](/reference/compat/util/now.md) - [nth (Lodash Compatibility)](/reference/compat/array/nth.md) - [nthArg (Lodash Compatibility)](/reference/compat/function/nthArg.md) - [omit](/reference/object/omit.md) - [omit (Lodash compatibility)](/reference/compat/object/omit.md) - [omitBy](/reference/object/omitBy.md) - [omitBy (Lodash compatibility)](/reference/compat/object/omitBy.md) - [once](/reference/function/once.md) - [once (Lodash Compatibility)](/reference/compat/function/once.md) - [orderBy](/reference/array/orderBy.md) - [orderBy (Lodash Compatibility)](/reference/compat/array/orderBy.md) - [over (Lodash Compatibility)](/reference/compat/util/over.md) - [overArgs (Lodash Compatibility)](/reference/compat/function/overArgs.md) - [overEvery (Lodash Compatibility)](/reference/compat/util/overEvery.md) - [overSome (Lodash Compatibility)](/reference/compat/util/overSome.md) - [pad](/reference/string/pad.md) - [pad (Lodash compatibility)](/reference/compat/string/pad.md) - [padEnd (Lodash compatibility)](/reference/compat/string/padEnd.md) - [padStart (Lodash compatibility)](/reference/compat/string/padStart.md) - [parseInt (Lodash Compatibility)](/reference/compat/math/parseInt.md) - [partial](/reference/function/partial.md) - [partial (Lodash Compatibility)](/reference/compat/function/partial.md) - [partialRight](/reference/function/partialRight.md) - [partialRight (Lodash Compatibility)](/reference/compat/function/partialRight.md) - [partition](/reference/array/partition.md) - [partition (Lodash Compatibility)](/reference/compat/array/partition.md) - [pascalCase](/reference/string/pascalCase.md) - [Performance](/performance.md): The performance difference between es-toolkit and alternative libraries - [pick](/reference/object/pick.md) - [pick (Lodash compatibility)](/reference/compat/object/pick.md) - [pickBy](/reference/object/pickBy.md) - [pickBy (Lodash compatibility)](/reference/compat/object/pickBy.md) - [property (Lodash compatibility)](/reference/compat/object/property.md) - [propertyOf (Lodash compatibility)](/reference/compat/object/propertyOf.md) - [pull](/reference/array/pull.md) - [pull (Lodash compatibility)](/reference/compat/array/pull.md) - [pullAll (Lodash compatibility)](/reference/compat/array/pullAll.md) - [pullAllBy (Lodash compatibility)](/reference/compat/array/pullAllBy.md) - [pullAllWith (Lodash Compatibility)](/reference/compat/array/pullAllWith.md) - [pullAt](/reference/array/pullAt.md) - [pullAt (Lodash Compatibility)](/reference/compat/array/pullAt.md) - [random](/reference/math/random.md) - [random (Lodash Compatibility)](/reference/compat/math/random.md) - [randomInt](/reference/math/randomInt.md) - [range](/reference/math/range.md) - [range (Lodash Compatibility)](/reference/compat/math/range.md) - [rangeRight](/reference/math/rangeRight.md) - [rangeRight (Lodash Compatibility)](/reference/compat/math/rangeRight.md) - [rearg (Lodash Compatibility)](/reference/compat/function/rearg.md) - [reduce (for `Map`s)](/reference/map/reduce.md) - [reduce (for `Set`s)](/reference/set/reduce.md) - [reduce (Lodash Compatibility)](/reference/compat/array/reduce.md) - [reduceAsync](/reference/array/reduceAsync.md) - [reduceRight (Lodash Compatibility)](/reference/compat/array/reduceRight.md) - [reject (Lodash Compatibility)](/reference/compat/array/reject.md) - [remove](/reference/array/remove.md) - [remove (Lodash Compatibility)](/reference/compat/array/remove.md) - [repeat (Lodash compatibility)](/reference/compat/string/repeat.md) - [replace (Lodash compatibility)](/reference/compat/string/replace.md) - [rest](/reference/function/rest.md) - [rest (Lodash Compatibility)](/reference/compat/function/rest.md) - [result (Lodash Compatibility)](/reference/compat/object/result.md) - [retry](/reference/function/retry.md) - [reverse (Lodash Compatibility)](/reference/compat/array/reverse.md) - [reverseString](/reference/string/reverseString.md) - [round](/reference/math/round.md) - [round (Lodash Compatibility)](/reference/compat/math/round.md) - [sample](/reference/array/sample.md) - [sample (Lodash Compatibility)](/reference/compat/array/sample.md) - [sampleSize](/reference/array/sampleSize.md) - [sampleSize (Lodash Compatibility)](/reference/compat/array/sampleSize.md) - [Semaphore](/reference/promise/Semaphore.md) - [set (Lodash Compatibility)](/reference/compat/object/set.md) - [setWith (Lodash Compatibility)](/reference/compat/object/setWith.md) - [shuffle](/reference/array/shuffle.md) - [shuffle (Lodash Compatibility)](/reference/compat/array/shuffle.md) - [size (Lodash Compatibility)](/reference/compat/array/size.md) - [slice (Lodash Compatibility)](/reference/compat/array/slice.md) - [snakeCase](/reference/string/snakeCase.md) - [snakeCase (Lodash compatibility)](/reference/compat/string/snakeCase.md) - [some (for `Map`s)](/reference/map/some.md) - [some (for `Set`s)](/reference/set/some.md) - [some (Lodash Compatibility)](/reference/compat/array/some.md) - [sortBy](/reference/array/sortBy.md) - [sortBy (Lodash Compatibility)](/reference/compat/array/sortBy.md) - [sortedIndex (Lodash compatibility)](/reference/compat/array/sortedIndex.md) - [sortedIndexBy (Lodash compatibility)](/reference/compat/array/sortedIndexBy.md) - [sortedIndexOf (Lodash compatibility)](/reference/compat/array/sortedIndexOf.md) - [sortedLastIndex (Lodash compatibility)](/reference/compat/array/sortedLastIndex.md) - [sortedLastIndexBy (Lodash compatibility)](/reference/compat/array/sortedLastIndexBy.md) - [sortedLastIndexOf (Lodash compatibility)](/reference/compat/array/sortedLastIndexOf.md) - [split (Lodash compatibility)](/reference/compat/string/split.md) - [spread](/reference/function/spread.md) - [spread (Lodash Compatibility)](/reference/compat/function/spread.md) - [startCase](/reference/string/startCase.md) - [startCase (Lodash compatibility)](/reference/compat/string/startCase.md) - [startsWith (Lodash compatibility)](/reference/compat/string/startsWith.md) - [stubArray (Lodash Compatibility)](/reference/compat/util/stubArray.md) - [stubFalse (Lodash Compatibility)](/reference/compat/util/stubFalse.md) - [stubObject (Lodash Compatibility)](/reference/compat/util/stubObject.md) - [stubString (Lodash Compatibility)](/reference/compat/util/stubString.md) - [stubTrue (Lodash Compatibility)](/reference/compat/util/stubTrue.md) - [subtract (Lodash Compatibility)](/reference/compat/math/subtract.md) - [sum](/reference/math/sum.md) - [sum (Lodash Compatibility)](/reference/compat/math/sum.md) - [sumBy](/reference/math/sumBy.md) - [sumBy (Lodash Compatibility)](/reference/compat/math/sumBy.md) - [tail](/reference/array/tail.md) - [tail (Lodash compatibility)](/reference/compat/array/tail.md) - [take](/reference/array/take.md) - [take (Lodash compatibility)](/reference/compat/array/take.md) - [takeRight](/reference/array/takeRight.md) - [takeRight (Lodash compatibility)](/reference/compat/array/takeRight.md) - [takeRightWhile](/reference/array/takeRightWhile.md) - [takeRightWhile (Lodash compatibility)](/reference/compat/array/takeRightWhile.md) - [takeWhile](/reference/array/takeWhile.md) - [takeWhile (Lodash compatibility)](/reference/compat/array/takeWhile.md) - [template (Lodash compatibility)](/reference/compat/string/template.md) - [throttle](/reference/function/throttle.md) - [throttle (Lodash Compatibility)](/reference/compat/function/throttle.md) - [timeout](/reference/promise/timeout.md) - [TimeoutError](/reference/error/TimeoutError.md) - [times (Lodash Compatibility)](/reference/compat/util/times.md) - [toArray (Lodash Compatibility)](/reference/compat/util/toArray.md) - [toCamelCaseKeys](/reference/object/toCamelCaseKeys.md) - [toDefaulted (Lodash Compatibility)](/reference/compat/object/toDefaulted.md) - [toFilled](/reference/array/toFilled.md) - [toFinite (Lodash Compatibility)](/reference/compat/util/toFinite.md) - [toInteger (Lodash Compatibility)](/reference/compat/util/toInteger.md) - [toLength (Lodash Compatibility)](/reference/compat/util/toLength.md) - [toLower (Lodash compatibility)](/reference/compat/string/toLower.md) - [toMerged](/reference/object/toMerged.md) - [toNumber (Lodash Compatibility)](/reference/compat/util/toNumber.md) - [toPairs (Lodash Compatibility)](/reference/compat/object/toPairs.md) - [toPairsIn (Lodash Compatibility)](/reference/compat/object/toPairsIn.md) - [toPath (Lodash Compatibility)](/reference/compat/util/toPath.md) - [toPlainObject (Lodash Compatibility)](/reference/compat/util/toPlainObject.md) - [toSafeInteger (Lodash Compatibility)](/reference/compat/util/toSafeInteger.md) - [toSnakeCaseKeys](/reference/object/toSnakeCaseKeys.md) - [toString (Lodash Compatibility)](/reference/compat/util/toString.md) - [toUpper (Lodash compatibility)](/reference/compat/string/toUpper.md) - [transform (Lodash Compatibility)](/reference/compat/object/transform.md) - [trim](/reference/string/trim.md) - [trim (Lodash Compatibility)](/reference/compat/string/trim.md) - [trimEnd](/reference/string/trimEnd.md) - [trimEnd (Lodash Compatibility)](/reference/compat/string/trimEnd.md) - [trimStart](/reference/string/trimStart.md) - [trimStart (Lodash Compatibility)](/reference/compat/string/trimStart.md) - [truncate (Lodash Compatibility)](/reference/compat/string/truncate.md) - [unary](/reference/function/unary.md) - [unary (Lodash Compatibility)](/reference/compat/function/unary.md) - [unescape](/reference/string/unescape.md) - [unescape (Lodash Compatibility)](/reference/compat/string/unescape.md) - [union](/reference/array/union.md) - [union (Lodash Compatibility)](/reference/compat/array/union.md) - [unionBy](/reference/array/unionBy.md) - [unionBy (Lodash Compatibility)](/reference/compat/array/unionBy.md) - [unionWith](/reference/array/unionWith.md) - [unionWith (Lodash Compatibility)](/reference/compat/array/unionWith.md) - [uniq](/reference/array/uniq.md) - [uniq (Lodash Compatibility)](/reference/compat/array/uniq.md) - [uniqBy](/reference/array/uniqBy.md) - [uniqBy (Lodash Compatibility)](/reference/compat/array/uniqBy.md) - [uniqueId (Lodash Compatibility)](/reference/compat/util/uniqueId.md) - [uniqWith](/reference/array/uniqWith.md) - [uniqWith (Lodash Compatibility)](/reference/compat/array/uniqWith.md) - [unset (Lodash Compatibility)](/reference/compat/object/unset.md) - [unzip](/reference/array/unzip.md) - [unzip (Lodash Compatibility)](/reference/compat/array/unzip.md) - [unzipWith](/reference/array/unzipWith.md) - [unzipWith (Lodash Compatibility)](/reference/compat/array/unzipWith.md) - [update (Lodash Compatibility)](/reference/compat/object/update.md) - [updateWith (Lodash Compatibility)](/reference/compat/object/updateWith.md) - [upperCase](/reference/string/upperCase.md) - [upperCase (Lodash Compatibility)](/reference/compat/string/upperCase.md) - [upperFirst](/reference/string/upperFirst.md) - [upperFirst (Lodash Compatibility)](/reference/compat/string/upperFirst.md) - [values (Lodash Compatibility)](/reference/compat/object/values.md) - [valuesIn (Lodash Compatibility)](/reference/compat/object/valuesIn.md) - [windowed](/reference/array/windowed.md) - [without](/reference/array/without.md) - [without (Lodash Compatibility)](/reference/compat/array/without.md) - [withTimeout](/reference/promise/withTimeout.md) - [words](/reference/string/words.md) - [words (Lodash Compatibility)](/reference/compat/string/words.md) - [wrap (Lodash Compatibility)](/reference/compat/function/wrap.md) - [xor](/reference/array/xor.md) - [xor (Lodash Compatibility)](/reference/compat/array/xor.md) - [xorBy](/reference/array/xorBy.md) - [xorBy (Lodash Compatibility)](/reference/compat/array/xorBy.md) - [xorWith](/reference/array/xorWith.md) - [xorWith (Lodash Compatibility)](/reference/compat/array/xorWith.md) - [zip](/reference/array/zip.md) - [zip (Lodash Compatibility)](/reference/compat/array/zip.md) - [zipObject](/reference/array/zipObject.md) - [zipObject (Lodash Compatibility)](/reference/compat/array/zipObject.md) - [zipObjectDeep (Lodash Compatibility)](/reference/compat/array/zipObjectDeep.md) - [zipWith](/reference/array/zipWith.md) - [zipWith (Lodash Compatibility)](/reference/compat/array/zipWith.md)