143660 2015-04-12 23:10:22 -0700 String.prototype.includes has wrong length in r182673 2015-04-15 16:04:06 -0700 1 1 1 Unclassified WebKit JavaScriptCore 528+ (Nightly build) Unspecified Unspecified RESOLVED DUPLICATE 143659 P2 Normal --- 1 ljharb webkit-unassigned oldest_to_newest 1084734 0 ljharb 2015-04-12 23:10:22 -0700 https://people.mozilla.org/~jorendorff/es6-draft.html#sec-string.prototype.includes says that String.prototype.includes has a length of 1, but it's zero in r182673 nightly. 1085746 1 ljharb 2015-04-15 16:04:06 -0700 Consolidating this into #143659 *** This bug has been marked as a duplicate of bug 143659 ***