Thu, 15 Jan 2015 21:13:52 +0100
Remove forgotten relic of ABI crash risk averse overloaded method change.
1 // Return undefined if the trap returns undefined
2 var target = {};
3 Object.defineProperty(target, 'foo', {
4 configurable: true
5 });
6 assertEq(Object.getOwnPropertyDescriptor(new Proxy(target, {
7 getOwnPropertyDescriptor: function (target, name) {
8 return undefined;
9 }
10 }), 'foo'), undefined);