Thu, 22 Jan 2015 13:21:57 +0100
Incorporate requested changes from Mozilla in review: https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 var obj = {valueOf: function() { "use strict"; undeclared = 7; }};
2 try { '' + obj; assertEq(true, false); } catch(e) { }
3 try { '' + obj; assertEq(true, false); } catch(e) { }
4 assertEq("undeclared" in this, false);