Standard Library
- proposal
- polyfill
- shim
- es6
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Standard Library
🐕 Bare minimum 500b fetch polyfill.
Promise packages, patterns, chat, and tutorials
A polyfill for the Resize Observer API
Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers
ES2015 Object.assign() ponyfill
Polyfill for the AbortController DOM API and abortable fetch (stub that calls catch, doesn't actually abort request).
Tiny library (<200B gzip) for deferring something by a "tick"
Symbol.observable ponyfill
[OUTDATED]Ponyfill for the React Hooks API (Support RN)
A ponyfill for Buffer.from
Array#forEach ponyfill for older browsers