implementation for browser storage using localStorage
A window.fetch polyfill.
Lightweight promise polyfill. A+ compliant
HTML5 `FormData` for Browsers and Node.
A polyfill for the Resize Observer API
Fast polyfill for TextEncoder and TextDecoder, only supports utf-8
WASI polyfill for browser and some wasm util
A lightweight polyfill library for Promise-based WebExtension APIs in Chrome.
Polyfill for the URLPattern API
Fork of eventsource package - W3C compliant EventSource client for Node.js and browser (polyfill)
A robust & optimized `String.prototype.repeat` polyfill, based on the ECMAScript 6 specification.
A polyfill for http://www.w3.org/TR/eventsource/
A native "Headers" class polyfill.
Node.js os.homedir polyfill for older versions of node.js.
@peculiar/x509 is an easy to use TypeScript/Javascript library based on @peculiar/asn1-schema that makes generating X.509 Certificates and Certificate Requests as well as validating certificate chains easy
A browser polyfill for W3C EventSource (http://www.w3.org/TR/eventsource/)
A lightweight polyfill for Temporal, successor to the JavaScript Date object
ECMAScript6 WeakMap polyfill
A small polyfill for Object.setprototypeof
A robust & optimized `String.prototype.includes` polyfill, based on the ECMAScript 6 specification.
Native Promise Only: A polyfill for native ES6 Promises **only**, nothing else.
Polyfills nodejs builtin modules and globals for the browser.
Web Streams, based on the WHATWG spec reference implementation
Babel helper to create your own polyfill provider