How we built it

Object.observe() (removed)

Observe changes to JS objects.

Comments

Originally shipped in Chrome 36, deprecated in 49, aiming to remove in 50. See https://esdiscuss.org/topic/an-update-on-object-observe for notice of removal from ECMAScript standards track.

Demo

Documentation

Specification

Working draft or equivalent

Status in Chromium

Removed (launch bug) in:

  • Chrome for desktop release 50
  • Chrome for Android release 50
  • Opera release 37
  • Opera for Android release 37

Consensus & Standardization

  • No public signals
  • No public signals
  • No public signals
  • Mixed signals

Owners

Last updated on 2016-03-11