// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-%typedarray%.from
description: Returns error produced by accessing iterated value
info: |
22.2.2.1.1 Runtime Semantics: IterableToArrayLike( items )
2. If usingIterator is not undefined, then
...
d. Repeat, while next is not false
...
ii. If next is not false, then
1. Let nextValue be ? IteratorValue(next).
...
includes: [testTypedArray.js]
features: [Symbol.iterator, TypedArray]
---*/
var iter = {};
iter[Symbol.iterator] = function() {
return {
next: function() {
var result = {};
Object.defineProperty(result, 'value', {
get: function() {
throw new Test262Error();
}
});
return result;
}
};
};
assert.throws(Test262Error, function() {
TypedArray.from(iter);
});