Polyfill•6 projects

Fetch 25.8k A window.fetch JavaScript polyfill. HTTP client • Fetch • AJAX Polyfill	Pushed 3 days ago 72 contributors Created 9 years ago	25.8k
core-js 23.3k Standard Library Browser compatibility Polyfill	Pushed a day ago 122 contributors Created 10 years ago	23.3k
Unfetch 5.66k Bare minimum 500b fetch polyfill. HTTP client • Fetch • AJAX Polyfill	Pushed a year ago 35 contributors Created 7 years ago	5.66k
cross-fetch 1.62k Universal WHATWG Fetch API for Node, Browsers and React Native. HTTP client • Fetch • AJAX Polyfill	Pushed 5 months ago 20 contributors Created 6 years ago	1.62k
JSBI 866 JSBI is a pure-JavaScript implementation of the official ECMAScript BigInt ... Math Polyfill	Pushed 4 months ago 12 contributors Created 5 years ago	866
polywasm 609 A polyfill for WebAssemblyt to be able to run a .wasm file in a JavaScript ... Web Assembly Polyfill	Pushed 4 months ago Created 6 months ago	609