polyfill
javascript
shim
fetch
promise
ponyfill
compatibility
symfony-component
symfony
symfony-polyfill
component
portable
proposals
es6
proposal
weakmap
es2019
ecmascript-proposals
es2015
js
es7
esnext
symbol
mbstring
ecmascript
es5
ajax
xmlhttprequest
tiny
unfetch
react-native
android
ios
zloirock/core-js501日前23.6k
Standard Library
symfony/polyfill-mbstring504日前7.8k
Symfony polyfill for the Mbstring extension
es-shims/es5-shim505日前7.1k
ECMAScript 5 compatibility shims for legacy (and modern) JavaScript engines
developit/unfetch501日前5.7k
🐕 Bare minimum 500b fetch polyfill.
symfony/polyfill-php72505日前4.8k
Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions
wkh237/react-native-fetch-blob525日前2.6k
A project committed to making file access and data transfer easier, efficient for React Native developers.