Zero-dependency Web Push (VAPID) for browsers, workers, Deno, Bun, and Node ESM — generate VAPID keys and send Push API notifications.
Web Push library for Node.js
TypeScript definitions for web-push
Array manipulation, ordering, searching, summarizing, etc.
binary heap (priority queue) algorithms (ported from Python's heapq module)
A library for obtaining browser versions with their maximum supported Baseline feature set and Widely Available status.
A shim for the setImmediate efficient script yielding API
🔥 An extremely fast and efficient LRU cache for JavaScript with high compatibility (including Browsers).
Returns an array of all tabbable DOM nodes within a containing node.
Detect browser capabilities from a user agent string.
Push an array of items into an array, while being robust against prototype modification
Zero-dependency Web Push library for Cloudflare Workers, Vercel Edge, Convex, Deno, Bun, and Node.js 20+. A web-push alternative that uses Web Crypto API instead of Node.js crypto.
Faro instrumentations, metas, transports for web.
A window.fetch polyfill.
Iterable SDK for JavaScript and Node.
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Easily measure performance metrics in JavaScript
ndarray-pixels
Browser compatibility data provided by MDN Web Docs
FarmHash functions compiled using Rust and WebAssembly to make them easy to use in node.js and the browser
Consistent Web Workers in browser and Node.
[](https://travis-ci.org/pusher/push-notifications-web) [](http://twitter.com/Pusher)
Tiny utilities for inserting transformation logic into Node.js stream and Web Streams pipelines
Open Web data by the Mozilla Developer Network
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