Search results

disposablestack

An ESnext spec-compliant `DisposableStack`, `AsyncDisposableStack`, `Symbol.dispose`, and `Symbol.asyncDispose` shim/polyfill/replacement that works as far down as ES3.

• javascript
• ecmascript
• polyfill
• shim
• DisposableStack
• AsyncDisposableStack
• dispose
• asyncDispose
• using
• resource
• management
• Symbol
• Symbol.dispose
• Symbol.asyncDispose

ljharb

published 1.1.5 • 8 days agopublished 1.1.5 8 days ago

array.from

A robust & optimized `Array.from` polyfill, based on the ECMAScript 6 specification.

• array
• es6
• ecmascript
• polyfill

ljharb

published 1.1.6 • 2 months agopublished 1.1.6 2 months ago

string.prototype.at

An ES-spec-compliant (proposed) String.prototype.at shim/polyfill/replacement that works as far down as ES3

• String.prototype.at
• String.prototype.item
• Array.prototype.at
• Array.prototype.item
• at
• item
• string
• shim
• polyfill
• es-shim
• API

ljharb

published 1.0.6 • 2 months agopublished 1.0.6 2 months ago

util.promisify

Polyfill/shim for util.promisify in node versions < v8

• promisify
• promise
• util
• polyfill
• shim
• util.promisify

ljharb

published 1.1.2 • a year agopublished 1.1.2 a year ago

webcrypto-core

Common layer to be used by crypto libraries based on WebCrypto API for input validation.

• webcrypto
• crypto
• polyfill
• aes
• rsa
• sha
• ec
• shake

microshine

published 1.7.9 • 2 months agopublished 1.7.9 2 months ago

suppressed-error

ES Proposal spec-compliant shim for SuppressedError

• javascript
• ecmascript
• SuppressedError
• Error
• suppressed
• errors
• nativeerror
• es-shim API
• shim
• polyfill

ljharb

published 1.0.3 • 4 months agopublished 1.0.3 4 months ago

array.prototype.push

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

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

ljharb

published 1.0.6 • 2 months agopublished 1.0.6 2 months ago

array.prototype.slice

ES spec-compliant `Array.prototype.slice` shim/polyfill/replacement that works as far down as ES3

• javascript
• ecmascript
• polyfill
• shim
• array
• slice
• Array.prototype.slice
• ES5
• es-shim API

ljharb

published 1.0.3 • 2 months agopublished 1.0.3 2 months ago

set.prototype.difference

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

• javascript
• ecmascript
• Set
• difference
• set.prototype.difference
• polyfill
• shim
• es-shim API
• es-shims

ljharb

published 1.1.5 • 2 months agopublished 1.1.5 2 months ago

listenercount

backwards compatible version of builtin events.listenercount

• eventemitter
• events
• listener
• count
• listenercount
• polyfill
• native
• builtin

jden

published 1.0.1 • 8 years agopublished 1.0.1 8 years ago

array.prototype.join

ES spec-compliant `Array.prototype.join` shim/polyfill/replacement that works as far down as ES3.

• javascript
• ecmascript
• polyfill
• shim
• array
• join
• Array.prototype.join
• ES5
• es-shim API

ljharb

published 1.0.3 • 2 months agopublished 1.0.3 2 months ago

string.prototype.split

An ES spec-compliant `String.prototype.split` shim/polyfill/replacement that works as far down as ES3

• es-shim API
• ESnext
• shim
• polyfill

ljharb

published 1.0.9 • 2 months agopublished 1.0.9 2 months ago

buffer-indexof-polyfill

This is a polyfill for Buffer#indexOf introduced in NodeJS 4.0.

• buffer
• indexof
• polyfill

sarosia

published 1.0.2 • 4 years agopublished 1.0.2 4 years ago

array.prototype.splice

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

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

ljharb

published 1.0.5 • 2 months agopublished 1.0.5 2 months ago

array.prototype.indexof

An ES2015 spec-compliant `Array.prototype.indexOf` shim/polyfill/replacement that works as far down as ES3.

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

ljharb

published 1.0.7 • 2 months agopublished 1.0.7 2 months ago

promise.any

ES 2021 spec-compliant shim for Promise.any

• Promise
• promises
• any
• settled
• fulfilled
• resolved
• rejected
• allsettled
• resolve
• race
• promise.any
• shim
• polyfill
• es-shim

ljharb

published 2.0.6 • 9 months agopublished 2.0.6 9 months ago

array.prototype.values

An ES2015 spec-compliant `Array.prototype.values` shim/polyfill/replacement that works as far down as ES3.

• Array.prototype.values
• values
• array
• ES5
• ES6
• ES2015
• shim
• polyfill
• es-shim API

ljharb

published 1.1.3 • 2 months agopublished 1.1.3 2 months ago

promise.withresolvers

ES Proposal spec-compliant shim for Promise.withResolvers

• javascript
• ecmascript
• polyfill
• shim
• es-shim API
• Promise
• promises
• withResolvers
• defer
• deferred
• settled
• fulfilled
• resolved
• rejected
• View more

ljharb

published 1.0.3 • 2 months agopublished 1.0.3 2 months ago

array.prototype.unshift

ES spec-compliant `Array.prototype.unshift` shim/polyfill/replacement that works as far down as ES3.

• javascript
• ecmascript
• polyfill
• shim
• array
• unshift
• Array.prototype.unshift
• ES5
• es-shim API

ljharb

published 1.0.4 • 2 months agopublished 1.0.4 2 months ago

array.prototype.concat

ES spec-compliant `Array.prototype.concat` shim/polyfill/replacement that works as far down as ES3.

• javascript
• ecmascript
• polyfill
• shim
• array
• concat
• Array.prototype.concat
• ES5
• es-shim API

ljharb

published 1.0.6 • 2 months agopublished 1.0.6 2 months ago