DOMError has been removed from the DOM standard in favor of DOMException, and the Indexed DB draft spec has been updated to use DOMException for error attributes. The error attribute on IDBRequest and IDBTransaction will now return DOMException instances instead of DOMError instances. Both types have 'name' and 'message' properties, so code that tests properties (e.g. request.error.name) or does logging (e.g. transaction.error.message) will be unaffected.

Demos

Specification

Editor's draft

Status in Chromium

Blink


In developer trial (Behind a flag) (tracking bug) in:

  • Chrome for desktop release 48
  • Chrome for Android release 48

Consensus & Standardization

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

  • Positive
  • No signal
  • No signal
  • No signals

Owner

Comments

Intent thread: https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/XAlBg66UB7c/G4GNCFLnwCQJ

Last updated on 2020-11-09