History of Map.prototype.has() Revision history for: English (US) Dec 28, 2015, 3:11:00 PM fscholz Remove {{harmony}}; remove "Experimental" tag; add link to ES draft spec Previous Jul 7, 2015, 5:33:52 AM fscholz fix compat parsing error; cleanup Previous Oct 18, 2014, 8:13:35 AM realityking Update compat info Previous Feb 7, 2014, 8:27:43 AM fscholz Feb 7, 2014, 8:25:15 AM fscholz