History of handler.preventExtensions() Revision history for: English (US) Jan 4, 2016, 4:31:15 AM fscholz Remove {{harmony}}; remove "Experimental" tag; add link to ES draft spec Previous Jul 10, 2015, 4:34:12 AM fscholz Previous Jul 10, 2015, 4:33:55 AM fscholz fix compat parsing error; cleanup Previous Jan 8, 2015, 5:15:01 AM fscholz Previous Jan 7, 2015, 1:20:59 PM fscholz Previous Jan 7, 2015, 11:47:27 AM fscholz Previous Jan 2, 2015, 2:25:03 AM arai Previous Jan 2, 2015, 12:46:04 AM arai Previous Jan 2, 2015, 12:32:55 AM arai Previous Jan 2, 2015, 12:14:45 AM arai