Search results

object.hasown

ES spec-compliant shim for Object.hasOwn

• Object
• hasOwn
• polyfill
• shim
• es-shim API

ljharb

published 1.1.4 • 6 months agopublished 1.1.4 6 months ago

core-js-pure

Standard library

• ES3
• ES5
• ES6
• ES7
• ES2015
• ES2016
• ES2017
• ES2018
• ES2019
• ES2020
• ES2021
• ES2022
• ES2023
• ES2024
• View more

zloirock

published 3.38.1 • a month agopublished 3.38.1 a month ago

object-is

ES2015-compliant shim for Object.is - differentiates between -0 and +0

• is
• Object.is
• equality
• sameValueZero
• ES6
• ES2015
• shim
• polyfill
• es-shim API

ljharb

published 1.1.6 • 7 months agopublished 1.1.6 7 months ago

function.prototype.name

An ES2015 spec-compliant `Function.prototype.name` shim

• Function.prototype.name
• function
• name
• ES6
• ES2015
• shim
• polyfill
• es-shim API

ljharb

published 1.1.6 • a year agopublished 1.1.6 a year ago

object.getownpropertydescriptors

ES2017 spec-compliant shim for `Object.getOwnPropertyDescriptors` that works in ES5.

• Object.getOwnPropertyDescriptors
• descriptor
• property descriptor
• ES8
• ES2017
• shim
• polyfill
• getOwnPropertyDescriptor
• es-shim API

ljharb

published 2.1.8 • 6 months agopublished 2.1.8 6 months ago

array.prototype.flat

An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.

• Array.prototype.flatten
• Array.prototype.flat
• flatten
• flat
• array
• ESnext
• shim
• polyfill
• flatMap
• Array.prototype.flatMap
• es-shim API

ljharb

published 1.3.2 • a year agopublished 1.3.2 a year ago

array.prototype.filter

An ES5 spec-compliant `Array.prototype.filter` shim/polyfill/replacement that works as far down as ES3.

• Array.prototype.filter
• filter
• array
• ES5
• shim
• polyfill
• es-shim API

ljharb

published 1.0.4 • 6 months agopublished 1.0.4 6 months ago

array.prototype.flatmap

An ES2019 spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.

• Array.prototype.flatMap
• flatMap
• array
• ESnext
• shim
• polyfill
• flatten
• Array.prototype.flatten
• es-shim API

ljharb

published 1.3.2 • a year agopublished 1.3.2 a year ago

typedarray.prototype.slice

ES spec-compliant shim for TypedArray.prototype.slice

• javascript
• ecmascript
• TypedArray.prototype.slice
• polyfill
• shim
• Typed Arrays
• array
• buffer
• TypedArray#slice
• slice
• typed array
• es-shim API

ljharb

published 1.0.3 • 6 months agopublished 1.0.3 6 months ago

array.prototype.reduce

An ES5 spec-compliant `Array.prototype.reduce` shim/polyfill/replacement that works as far down as ES3.

• Array.prototype.reduce
• reduce
• array
• ES5
• shim
• polyfill
• es-shim API

ljharb

published 1.0.7 • 6 months agopublished 1.0.7 6 months ago

path-parse

Node.js path.parse() ponyfill

• path
• paths
• file
• dir
• parse
• built-in
• util
• utils
• core
• ponyfill
• polyfill
• shim

jbgutierrez

published 1.0.7 • 3 years agopublished 1.0.7 3 years ago

es-aggregate-error

ES Proposal spec-compliant shim for AggregateError

• AggregateError
• Error
• aggregate
• errors
• nativeerror
• es-shim API
• shim
• polyfill

ljharb

published 1.0.13 • 6 months agopublished 1.0.13 6 months ago

broadcast-channel

A BroadcastChannel that works in New Browsers, Old Browsers, WebWorkers, NodeJs, Deno and iframes

• broadcast-channel
• broadcastchannel
• broadcast
• polyfill
• shim
• events
• localstorage
• indexeddb
• postMessage
• crosstab
• ipc
• leader-election
• queue
• inter-process

pubkey

published 7.0.0 • 10 months agopublished 7.0.0 10 months ago

string.prototype.padend

ES2017 spec-compliant String.prototype.padEnd shim.

• String.prototype.padRight
• String.prototype.padEnd
• string
• ES2017
• ES8
• shim
• trim
• padLeft
• padRight
• padStart
• padEnd
• polyfill
• es-shim API

ljharb

published 3.1.6 • 6 months agopublished 3.1.6 6 months ago

@zitterorg/aspernatur-pariatur-occaecati

[](https://badge.fury.io/js/@zitterorg/aspernatur-pariatur-occaecati) [](htt

• speed
• includes
• hash
• getopt
• throat
• copy
• fullwidth
• folder
• Symbol.toStringTag
• sns
• getOwnPropertyDescriptor
• every
• Array
• Iterator
• View more

loandinhb931

published 9.8.78 • 2 months agopublished 9.8.78 2 months ago

array.prototype.map

An ES5 spec-compliant `Array.prototype.map` shim/polyfill/replacement that works as far down as ES3.

• Array.prototype.map
• map
• array
• ES5
• shim
• polyfill
• es-shim API

ljharb

published 1.0.7 • 6 months agopublished 1.0.7 6 months ago

array.prototype.toreversed

An ESnext spec-compliant `Array.prototype.toReversed` shim/polyfill/replacement that works as far down as ES3.

• ecmascript
• javascript
• polyfill
• shim
• es-shim API
• array
• reverse
• toReversed
• reversed

ljharb

published 1.1.2 • a year agopublished 1.1.2 a year ago

string.prototype.padstart

ES2017 spec-compliant String.prototype.padStart shim.

• String.prototype.padLeft
• String.prototype.padStart
• string
• ES8
• ES2017
• shim
• trim
• padLeft
• padRight
• padStart
• padEnd
• polyfill
• es-shim API

ljharb

published 3.1.6 • 6 months agopublished 3.1.6 6 months ago

@juigorg/nisi-molestiae-ut

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]

• less mixins
• concatMap
• stdlib
• look-up
• helpers
• Observables
• stable
• WebSockets
• watcher
• jwt
• time
• ES5
• bundling
• sort
• View more

tiengiangb47

published 2.1.31 • 4 months agopublished 2.1.31 4 months ago

object-keys

An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim

• Object.keys
• keys
• ES5
• shim

ljharb

published 1.1.1 • 5 years agopublished 1.1.1 5 years ago