History of Boolean.prototype.valueOf() Revision history for: English (US) Jul 26, 2016, 2:04:24 PM eduardoboucas Add "Return value" section and remove empty "Parameters" section as per Bug 1287421 Previous Dec 26, 2015, 10:20:26 AM fscholz add ES draft Previous Jul 1, 2015, 6:37:38 PM fscholz fix compat parsing error; cleanup Previous Oct 13, 2014, 4:48:04 AM Mingun Standartized markup, added jsxref templates, fixed id. Previous Nov 11, 2013, 4:26:19 AM fscholz cleanup Previous May 28, 2013, 8:33:11 AM Sheppy 3 words added, 5 words removedJavaScript/Reference/Global_Objects/Boolean/valueOf Web/JavaScript/Reference/Global_Objects/Boolean/valueOf Previous Apr 29, 2011, 3:52:40 PM evilpie 3 words added, 5 words removed Previous Apr 27, 2011, 10:17:52 PM evilpie Reverted to earlier version; 7 words added, 3 words removed Previous Apr 27, 2011, 9:32:40 PM evilpie 3 words added, 7 words removed Previous Jan 29, 2011, 12:22:05 PM evilpie 4 words added, 2 words removed