test262/test/built-ins/Proxy/enumerate/null-handler.js

21 lines
396 B
JavaScript

// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 9.5.11
description: >
[[Enumerate]] ()
2. If handler is null, throw a TypeError exception.
---*/
var x;
var p = Proxy.revocable({}, {});
p.revoke();
assert.throws(TypeError, function() {
for (x in p.proxy) {
x;
}
});