Smooth Scroll behavior polyfill
DOM URLs for Node
Switches between unfetch & node-fetch for client & server.
Scoped CustomElementRegistry Polyfill
TypeScript definitions for webextension-polyfill
Backwards compatibility polyfill for React class components
Web API compatible streams for node/web
A Node.js module for the optimized JavaScript implementation of the MurmurHash algorithms.
Blob.js implements the W3C Blob interface in browsers that do not natively support it.
WASI polyfill for browser and some wasm util
A robust polyfill for the `CSS.escape` utility method as defined in CSSOM.
A robust & optimized `String.prototype.repeat` polyfill, based on the ECMAScript 6 specification.
Cypress custom command to wait and verify that file has been downloaded
AbortController for Node based on EventEmitter
Polyfills Path2D api for canvas rendering
A browser polyfill for W3C EventSource (http://www.w3.org/TR/eventsource/)
Popover Attribute Polyfill
TypeScript definitions for event-source-polyfill
Browser console polyfill. Makes it safe to do console.log()-s etc always.
A robust & optimized `String.prototype.codePointAt` polyfill, based on the ECMAScript 6 specification.
Returns native fetch if available or the undici module if not
Polyfill for IE/Node 8 for Symbol.asyncIterator
Common layer to be used by crypto libraries based on WebCrypto API for input validation.
TypeScript definitions for smoothscroll-polyfill