Private class fields

This feature introduces private fields to classes in ECMAScript. Note: This entry only pertains to the private fields part of the proposal, not the public fields.

Documentation

• https://v8.dev/features/class-fields#private-class-fields
• http://2ality.com/2017/07/class-fields.html
• https://github.com/tc39/proposal-class-fields/blob/master/README.md

Specification

Editor's draft

Status in Chromium

Blink components: Blink>JavaScript>Language

Enabled by default (tracking bug) in:

• Chrome for desktop release 74
• Chrome for Android release 74
• Android WebView release 74

Consensus & Standardization

• Firefox: In development
• Edge: In development
• Safari: No public signals
• Web Developers: Mixed signals

Owner

• gsathya@chromium.org

Last updated on 2019-06-25