Browser JavaScript Resource

Latest JavaScript information by browser.

This is the collection of official release note, changelog and blogs.

Tags

• Changelog: Changelog and Release Note.
• Status: Status and Roadmap.
• Update: Feature Description and Blog.
• Bug Report: Bug reporting guideline.
• SNS: Official account of SNS and GitHub.

Internet Explorer

http://microsoft.com/ie

Status

• status.modern.IE

Bug Report

• Announcing Internet Explorer Feedback - IEBlog - Site Home - MSDN Blogs
• EdgeHTML issue tracker
  • Old: connect.microsoft.com/IE

Microsoft Edge

https://developer.microsoft.com/microsoft-edge/

Changelog

• Microsoft Edge changelog

Status

• Platform status

Update

• Microsoft Edge Dev Blog

Bug Report

• EdgeHTML issue tracker
• Introducing #EdgeBug: File web platform bugs with a Tweet | Microsoft Edge Dev Blog

Mozilla Firefox

https://mozilla.org/firefox

Changelog

• Mozilla Firefox Release Notes — Mozilla
• Firefox developer release notes - Mozilla | MDN
• Firefox JavaScript changelog - JavaScript | MDN

Status

• Firefox Platform Status

Update

• Firefox Site Compatibility
• Mozilla Hacks – the Web developer blog
• New in JavaScript - JavaScript | MDN
  • ECMAScript 6 support in Mozilla - JavaScript | MDN
  • ECMAScript 7 support in Mozilla - JavaScript | MDN

Bug Report

• Bug writing guidelines - Mozilla | MDN
• bugzilla.mozilla.org

Google Chrome

https://www.google.com/chrome

Changelog

• Chrome Releases

Status

• Chromium Dashboard

Update

• Google Chrome Blog
• Chromium Blog
• V8 JavaScript Engine
• Google Developers — Medium
• Web Updates — Web Updates

Bug Report

• Bug Life Cycle and Reporting Guidelines - The Chromium Projects
• Issues - chromium - An open-source project to help move the web forward. - Google Project Hosting

Opera

http://www.opera.com/

Changelog

• Opera Desktop Team's blog

Update

• Dev.Opera — Blog

Bug Report

• Bug report wizard - Opera Software

Safari

https://www.apple.com/safari

Changelog

• Introduction to “What’s New in Safari”

Status

• WebKit Web Platform Status

Update

• Blog | WebKit

Bug Report

Safari

• Apple - Safari - Feedback
• Bug Reporting - Apple Developer

WebKit

• The WebKit Open Source Project - Reporting Bugs
• The WebKit Open Source Project - Bug Reporting Guidelines
• bugs.webkit.org

🌐 Other

Not official, but useful.

Status

• mdn/browser-compat-data
• Can I use... Support tables for HTML5, CSS3, etc
• ECMAScript 6 compatibility table
• Browser Platform Status Tracker

Bug Report

• webcompat.com
• Browser Bug Searcher
  • search for bugs across all the major browser vendors

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Contributing

1. Edit README.md
2. Commit your changes: "Create a new branch for this commit and start a pull request."
3. Submit a pull request :D

License

MIT