How we built it

Runtime error reporting: ErrorEvent.

Unhandled exceptions trigger the 'window.onerror' callback (or 'self.onerror' inside Workers) for centralized handling.

Specification

Established standard

Status in Chromium

Enabled by default in:

  • Chrome for desktop release 10
  • Chrome for Android release 18
  • Chrome for iOS release 18
  • Opera release 11
  • Opera for Android release 11

Consensus & Standardization

Owner

Last updated on 2016-07-14