Replace your lame string errors with object versions.
Polyfill for the URLPattern API
Symbol.observable ponyfill
Lightweight promise polyfill. A+ compliant
Polyfills for various browsers including commonly used language features
Node.js os.homedir polyfill for older versions of node.js.
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
A polyfill for the Resize Observer API
A window.fetch polyfill.
Polyfill exporting trevnorris's 0.11+ asyncListener API.
A lightweight polyfill for Temporal, successor to the JavaScript Date object
A structuredClone polyfill
A polyfill for Array.prototype.flat and Array.prototype.flatMap
a simple polyfill for javascript URLSearchParams
A small polyfill for Object.setprototypeof
A Babel plugin to inject imports to core-js@3 polyfills
Universal WHATWG Fetch API for Node, Browsers and React Native
A polyfill for the internal diagnostics_channel module
A native "Headers" class polyfill.
Polyfill Node.js core modules in Webpack.
An EventTarget Polyfill