History of Object.unobserve() Revision history for: English (US) Jul 26, 2016, 1:52:04 AM eduardoboucas Add "Return value" section as per Bug 1287421 Previous Feb 8, 2016, 12:58:00 AM fscholz Mark as obsolete; use Proxies instead Previous Dec 8, 2015, 3:47:02 PM x2357 add spec Previous Dec 8, 2015, 8:20:46 AM x2357 clearup Previous Nov 8, 2015, 9:29:04 AM fscholz Not on standards track for the moment https://esdiscuss.org/topic/an-update-on-object-observe Previous Jul 10, 2015, 3:09:43 AM Javascipt Previous Jul 9, 2015, 11:43:53 AM fscholz some fixes Previous Jul 9, 2015, 8:56:37 AM Javascipt Specifying tags Previous Jul 8, 2015, 5:08:01 AM youssef06 TYPO Previous Jul 8, 2015, 4:34:06 AM aminembarki change property name from "baz" to "newProperty" be more readable