Ponyfill
Showing 14 of 14 projects
A modular standard library for JavaScript with polyfills for ECMAScript up to 2025 and web standards.
A minimal 500-byte fetch polyfill for environments lacking native fetch support.
A curated collection of promise utility packages and patterns for solving common asynchronous programming problems in JavaScript.
A polyfill for the Resize Observer API that uses MutationObserver and Mutation Events without polling.
A universal WHATWG Fetch API implementation that works across Node.js, browsers, and React Native.
A ponyfill that provides client-side support for CSS custom properties (CSS variables) in legacy and modern browsers.
A ponyfill for ES2015 Object.assign() that works in older environments.
A cross-browser wrapper for the Web Audio API that provides a reliable, side-effect-free implementation following the standard.
A polyfill for the AbortController API and abortable fetch, providing stubs for browsers without native support.
A tiny JavaScript library (<200B gzip) that defers execution by one tick using the fastest available method.
A ponyfill for the Symbol.observable proposal, enabling interoperability between observable libraries.
A polyfill for ECMAScript 6 Symbol, providing Symbol functionality for environments without native support.
A polyfill and ponyfill for the React Hooks API, enabling early adoption and React Native support.
A ponyfill/polyfill implementation of the ES6 Map collection for environments lacking native support.
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