Platform Compatibility and Proposal Status

Web

• Platform Status
  • Can I Use
  • Chrome, WebKit, Firefox, Edge, TBS (China)
• Platform Releases
  • Chrome, Safari (Webkit), Firefox, Edge
• Platform Updates
  • Mozilla Hacks
  • Web Updates, Chromium Blog
  • Webkit Blog
  • Microsoft Edge Dev Blog
• Writing forward-compatible websites
  • Polyfill - What is a Polyfill?
  • Feature Detection - Modernizr/feature-detects, feature.js
  • Browser/Device/Runtime Detection - see Platforms and Languages > Universal Utility Libraries > Parsing / Manipulating
  • Graded Browser Support - Grade components, not browsers
• Email
  • CSS Support Guide for Email Clients / Email Client CSS Support
  • Email Design Reference + HTML Email Templates

Node.js

• Platform Releases
  • Node.js Release Working Group

ECMAScript Support

• ECMAScript compatibility table
• Node.js ES2015+ Support
  • Node 10.x LTS - Supports ES modules natively (without --experimental-modules)
  • Node.8.5 - Supports ES modules natively (.mjs + --experimental-modules)
  • Node 8.3 - V8 6.0, Ignition + Turbofan launched
  • Node 8.0 LTS - V8 5.8, Five New Features You Need To Know
  • Node 7.6 - V8 5.5, Async functions
  • Node 6.0 LTS - V8 5.0, 93% of ES6 language features
• Performance - Six Speed

Proposal Status

• W3C WG (World Wide Web Consortium Working Groups)
  • Web Platform Publication Status
    • JavaScript APIs, Mobile Web Applications, CSS
  • CSS current work
  • Current HTML5 Specifications
  • Inside
    • W3C TR (Technical Reports)
    • An Inside View of the CSS Working Group at W3C
• WICG (Web Incubator Community Group)
  • Proposals
• WHATWG (Web Hypertext Application Technology Working Group)
  • WHATWG Live Standards
  • Inside
    • W3C vs. WHATWG HTML5 Specs – The Differences Documented
• ECMA TC39 (Ecma International Technical Committee 39)
  • Status, process, and documents for ECMA262
    • ECMAScript Proposals / TC39 Proposals
  • Inside
    • The TC39 Process / The TC39 process for ECMAScript features
• Node.js TSC (Node.js Foundation Technical Steering Committee)
  • Meeting Notes
  • Inside
    • How Node.js created a model open source community
    • Healthy Open Source

JS Engine

• A Guide to JavaScript Engines for Idiots
• V8
  • How the V8 engine works?
  • Internal
    • v8: a tale of two compilers, \ A tour of V8: full compiler
    • A tour of V8: Garbage Collection
  • Next Generation
    • Ignition + TurboFan launch and Declarative JavaScript
      • Launching Ignition and TurboFan
      • A tale of TurboFan
    • Ignition + TurboFan and ES2015
• JSC
  • JavaScriptCore, the WebKit JS implementation
  • Internal
    • Introducing the WebKit FTL JIT
  • Next Generation
    • JSC Love ES6
    • Introducing the B3 JIT Compiler
• Chakra
  • Microsoft Edge’s JavaScript engine to go open-source
  • Architecture Overview
  • Node-ChakraCore and VM Neutrality in Node.js
  • Internal
    • JavaScript performance updates - 2015, 2016, 2017
  • Next Generation
    • Roadmap
• SpiderMonkey
  • The monkeys in 2013
• Benchmarks
  • The truth about traditional JavaScript benchmarks
  • Browser Benchmarks

Web Runtime / JS Runtime

• Electron
  • Tutorials - Essential Electron
• Cordova
  • Platform Support
  • Top Mistakes by Developers new to Cordova/Phonegap
  • Curated Plugins - Awesome Cordova Plugins
  • Finding Plugins - plugreg / Plugin Search
• React Native / NativeScript / Weex
  • React Native Styling Cheat Sheet
  • Bridging in React Native - An in-depth look into React Native's core
  • Tutorials - React Native Express, React Native Workshop, React Native Training
  • Examples - 30 Days of React Native

Device

• The Ultimate Guide To iPhone Resolutions
• Device Metrics / Screen Sizes