Wed, 31 Dec 2014 06:55:50 +0100
Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2
1 // Iterator.prototype.next throws if applied to a non-iterator that inherits from an iterator.
3 load(libdir + "asserts.js");
4 load(libdir + "iteration.js");
6 var it = [1, 2][std_iterator]();
7 var v = Object.create(it);
8 assertThrowsInstanceOf(function () { Iterator.prototype.next.call(v); }, TypeError);