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es-shims

ECMAScript Shims

A community host for shims and polyfills that are compliant to EcmaScript specs.
https://tc39.es/ecma262/
Total received$2
Projects(11)
Object.entries<$1

ES2017 spec-compliant shim for Object.entries

is-nan<$1

ES6-compliant shim for Number.isNaN - the global isNaN returns false positives.

object.getownpropertydescriptors<$1

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

String.prototype.padEnd<$1

ES spec-compliant shim for String.prototype.padEnd

object-is<$1

ES6-compliant shim for Object.is - differentiates between -0 and +0, and can compare to NaN.

Object.values<$1

ES2017 spec-compliant shim for Object.values

array-includes<$1

Array.prototype.includes spec-compliant polyfill

String.prototype.matchAll<$1

Spec-compliant polyfill for String.prototype.matchAll, in ES2020

Object.fromEntries<$1

Official ES spec-compliant polyfill for Object.fromEntries

Array.prototype.flatMap<$1

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

Funded by(5)$2
jsx-eslint/eslint-plugin-react
<$1
browserify/node-util
<$1
feross/buffer
<$1
mysticatea/npm-run-all
<$1
ljharb/tape
<$1
Shared with$0

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