Classes (ES6)

Language support for classes. In 42, shipped in strict mode. In 49, shipped outside of strict mode as well.

Comments

Intent to implement: https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/3dLc0LIhDDk Intent to ship: https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/Qpmq5Gm0c4I/cuy83f4cb0sJ

Demo

• https://github.com/GoogleChrome/samples/tree/gh-pages/classes-es6

Documentation

• https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes

Specification

Established standard

Status in Chromium

Blink components: Blink

Enabled by default (launch bug) in:

• Chrome for desktop release 42
• Chrome for Android release 42
• Opera release 29
• Opera for Android release 29

Consensus & Standardization

• Firefox: In development
• Edge: Shipped
• Safari: In development
• Web Developers: Positive

Owner

• adamk@chromium.org

Last updated on 2017-06-14