Search results

shim

shim.js is the a collection of UMD modules that shim (aka "polyfill") old environments to support modern (aka "ES5-ish" and "ES6-ish") javascript.

• polyfill
• cujo
• es5
• es6
• shim
• array
• object
• string
• function
• xhr
• json

cujojs

published 0.6.0 • 10 years agopublished 0.6.0 10 years ago

function-bind

Implementation of Function.prototype.bind

• function
• bind
• shim
• es5

ljharb

published 1.1.2 • 6 months agopublished 1.1.2 6 months ago

string.prototype.trim

ES5 spec-compliant shim for String.prototype.trim

• String.prototype.trim
• string
• ES5
• shim
• trim
• polyfill
• es-shim API

ljharb

published 1.2.9 • a month agopublished 1.2.9 a month ago

reflect.getprototypeof

An ES2015 mostly-spec-compliant `Reflect.getPrototypeOf` sham/polyfill/replacement that works in as many engines as possible

• Reflect.getPrototypeOf
• Object.getPrototypeOf
• proto
• __proto__
• [[Prototype]]
• getPrototypeOf
• ES5
• shim
• polyfill
• es-shim API
• browser

ljharb

published 1.0.6 • a month agopublished 1.0.6 a month 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 • a month agopublished 1.0.4 a month ago

core-js

Standard library

• ES3
• ES5
• ES6
• ES7
• ES2015
• ES2016
• ES2017
• ES2018
• ES2019
• ES2020
• ES2021
• ES2022
• ES2023
• ECMAScript 3
• View more

zloirock

published 3.37.0 • 10 days agopublished 3.37.0 10 days 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

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 • a month agopublished 1.0.7 a month 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 • a month agopublished 1.0.7 a month ago

core-js-pure

Standard library

• ES3
• ES5
• ES6
• ES7
• ES2015
• ES2016
• ES2017
• ES2018
• ES2019
• ES2020
• ES2021
• ES2022
• ES2023
• ECMAScript 3
• View more

zloirock

published 3.37.0 • 10 days agopublished 3.37.0 10 days ago

es5-shim

ECMAScript 5 compatibility shims for legacy JavaScript engines

• shim
• es5
• es5 shim
• javascript
• ecmascript
• polyfill

ljharb

published 4.6.7 • 2 years agopublished 4.6.7 2 years ago

array.prototype.every

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

• Array.prototype.every
• every
• array
• ES5
• shim
• polyfill
• some
• Array.prototype.some
• es-shim API

ljharb

published 1.1.6 • a month agopublished 1.1.6 a month ago

array-map

`[].map(f)` for older browsers

• array
• map
• browser
• es5
• shim
• ie6
• ie7
• ie8

ljharb

published 0.0.1 • 2 years agopublished 0.0.1 2 years ago

object.getprototypeof

An ES5 mostly-spec-compliant `Object.getPrototypeOf` sham/polyfill/replacement that works in as many engines as possible

• Object.getPrototypeOf
• proto
• __proto__
• [[Prototype]]
• getPrototypeOf
• ES5
• shim
• polyfill
• es-shim API
• browser

ljharb

published 1.0.6 • a month agopublished 1.0.6 a month ago

array.prototype.some

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

• Array.prototype.some
• some
• array
• ES5
• shim
• polyfill
• every
• Array.prototype.every
• es-shim API

ljharb

published 1.1.6 • a month agopublished 1.1.6 a month 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 • a month agopublished 1.0.6 a month 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 • a month agopublished 1.0.3 a month 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 • a month agopublished 1.0.3 a month 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 • a month agopublished 1.0.7 a month 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 • a month agopublished 1.0.5 a month ago