| // Returning primitive from [[Enumerate]] handler | |
| load(libdir + "asserts.js"); | |
| let handler = { | |
| enumerate: function() { | |
| return undefined; | |
| } | |
| }; | |
| let proxy = new Proxy({}, handler); | |
| assertThrowsInstanceOf(function() { | |
| for (let x in proxy) | |
| assertEq(true, false); | |
| }, TypeError) |