Optional catch binding

This proposal allows the `catch` clause to exist without a parameter.

Demos

Specification

Editor's draft

Status in Chromium

Blink>JavaScript>Language


Enabled by default (tracking bug) in:

  • Chrome for desktop release 66
  • Chrome for Android release 66
  • Android WebView release 66
  • Opera release 53
  • Opera for Android release 53

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

Owners

Last updated on 2018-01-25