History of String.prototype.includes() Revision history for: English (US) Jul 22, 2016, 5:09:39 PM eduardoboucas Add "Return value" section as per Bug 1287421 Previous Apr 13, 2016, 4:26:51 AM fscholz bug 1103588 Previous Feb 11, 2016, 3:01:46 AM fscholz Clarify for bug 1246770 Previous Feb 8, 2016, 3:00:16 AM fscholz Technical review completed. Previous Feb 3, 2016, 12:09:40 PM cosmith Fix a bug in the polyfill and make code clearer Previous Feb 3, 2016, 11:52:31 AM cosmith Fix a small bug in the polyfill and make code clearer Previous Jan 25, 2016, 6:44:37 AM qwemaze Previous Jan 25, 2016, 6:44:19 AM qwemaze Previous Jan 25, 2016, 6:31:08 AM qwemaze Previous Jan 4, 2016, 8:00:22 AM fscholz