Allows waitUntil to be called async on extendable events
Backwards compatibility polyfill for React class components
Lightweight promise polyfill. A+ compliant
Polyfill for IE/Node 8 for Symbol.asyncIterator
Polyfills for various browsers including commonly used language features
Util-functions that are be useful in async tests
Polyfill exporting trevnorris's 0.11+ asyncListener API.
Web Streams, based on the WHATWG spec reference implementation
Babel helper to create your own polyfill provider
A Babel plugin to inject imports to regenerator-runtime
A Babel plugin to inject imports to core-js@2 polyfills
Cache polyfill for the ServiceWorker
Polyfill for the URLPattern API
A Babel plugin to inject imports to core-js@3 polyfills
A polyfill for the internal diagnostics_channel module
A native "Headers" class polyfill.
An exceptionally slim (~310kb minified) polyfill for document.currentScript in IE9+
Node.js os.homedir polyfill for older versions of node.js.
Bare minimum fetch polyfill in 500 bytes
A window.fetch polyfill.
A lightweight and trustworthy URL polyfill for React Native
MutationObserver shim for ES3 environments
A robust & optimized `String.prototype.includes` polyfill, based on the ECMAScript 6 specification.
A polyfill for the Resize Observer API