📜 33 JavaScript concepts every developer should know.
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Call all Node.js modules directly from DOM/WebWorker and enable a new way of writing applications with all Web technologies.
30 Days of React challenge is a step by step guide to learn React in 30 days. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
MagicMirror² is an open source modular smart mirror platform. With a growing list of installable modules, the MagicMirror² allows you to convert your hallway or bathroom mirror into your personal assistant.
A JavaScript implementation of various web standards, for use with Node.js
🐐 Simple and complete React DOM testing utilities that encourage good testing practices.
1kB-ish JavaScript framework for building hypertext applications
DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:
A JavaScript Framework for Building Brilliant Applications
A declarative, HTML-based language that makes building web apps fun
Generates an image from a DOM node using HTML5 canvas
An absurdly small jQuery alternative for modern browsers.
Chance - Random generator helper for JavaScript
🐤 The friendly full-stack language
SpeedTest by OpenSpeedTest™ is a Free and Open-Source HTML5 Network Performance Estimation Tool Written in Vanilla Javascript and only uses built-in Web APIs like XMLHttpRequest (XHR), HTML, CSS, JS, & SVG. No Third-Party frameworks or libraries are Required. Started in 2011 and moved to OpenSpeedTest.com dedicated Project/Domain Name in 2013.
Tiny (2 KB) turboboosted JavaScript library for creating user interfaces.
Headless Chromium-based web performance metrics collector and monitoring tool
Build CRUD apps in fewer lines of code.
curtains.js is a lightweight vanilla WebGL javascript library that turns HTML DOM elements into interactive textured planes.
Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers
:beginner: Utilise Shadow DOM in React with all the benefits of style encapsulation.
Unmaintained! ⚠️ CSS Object Model implemented in pure JavaScript. Also, a CSS parser.
Animation library that mimics CSS keyframes when scrolling.
Polyfill for the AbortController DOM API and abortable fetch (stub that calls catch, doesn't actually abort request).