Found 23 packages
An ESnext spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.
ES6 spec-compliant Object.assign shim. From https://github.com/es-shims/es6-shim
Array.prototype.includes spec-compliant polyfill
ES2019 spec-compliant String.prototype.trimEnd shim
An ESnext spec-compliant `Array.prototype.findLastIndex` shim/polyfill/replacement that works as far down as ES3.
An ESnext spec-compliant iterator helpers shim/polyfill/replacement that works as far down as ES3.
ES spec-compliant shim for ArrayBuffer.prototype.slice
ES6 spec-compliant Function.prototype.name sham.
ES6 spec-compliant RegExp.prototype.flags shim
An ES2015 mostly-spec-compliant `Reflect.getPrototypeOf` sham/polyfill/replacement that works in as many engines as possible.
A small implementation of `getRandomValues` for React Native
Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.
A input validation layer for WebCrypto polyfills.
ES2017 spec-compliant shim for Object.entries
ES5 spec-compliant shim for String.prototype.trim
A tiny, zero-dependency yet spec-compliant asynchronous iterator polyfill/ponyfill for ReadableStreams.
No description available
Standard Library
An ESnext spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.
Web Streams, based on the WHATWG spec reference implementation
Determine if the JS environment has Symbol support. Supports spec, or shams.
ES2017 spec-compliant shim for Object.values