Polyfill for the dialog element
Npm module with mocha test support for Visual Studio Code debug adapters
A polyfill for creating CustomEvents on IE9+ if the native implementation is missing.
Polyfill of the Ember/Glimmer Tracked Storage primitive
Polyfill URL and URLSearchParams
A polyfill for the proposed inert API
A Remark plugin to convert Github style alerts to admonitions directives.
Support for legacy browser JavaScript environments
A WebCodecs polyfill (ponyfill, really), using libav.js
Polyfill for Ember JS API.
<h1 align="center" style="border-bottom: none;">🔎 PerformanceObserver Polyfill</h1> <p align="center"> <a href="https://travis-ci.org/fastly/performance-observer-polyfill"> <img alt="Travis" src="https://img.shields.io/travis/fastly/performance-obs
Polyfill for `in-element` as per RFC 287
Add country flag emojis to Chromium-based browsers on Windows
A polyfill for the Record and Tuple Stage 2 ECMAScript proposal.
A polyfill for Ember CLI's TypeScript blueprint capabilities.
Web Components Polyfills
Community-maintained MCP server for Atlassian Jira Data Center. Not affiliated with Atlassian.
TypedArray polyfill for old browsers
MutationObserver shim for ES3 environments
> Polyfill/shim for `process.allowedNodeEnvironmentFlags`
Polyfill exporting trevnorris's 0.11+ asyncListener API.
Scoped CustomElementRegistry Polyfill
Web API compatible streams for node/web
Dynamic Content CLI Tool