test262/test/language/statements/for-of/head-expr-to-obj.js

18 lines
456 B
JavaScript

// Copyright (C) 2013 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 13.6.4.12 S8.b
description: >
The value of the expression in a for-of statement's head is subject to the
semantics of the ToObject abstract operation.
---*/
var x;
assert.throws(TypeError, function() {
for (x of null) {}
});
assert.throws(TypeError, function() {
for (x of undefined) {}
});