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// 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 invoking @@iterator
info: |
22.2.2.1 %TypedArray%.from ( source [ , mapfn [ , thisArg ] ] )
...
6. Let arrayLike be ? IterableToArrayLike(source).
...
22.2.2.1.1 Runtime Semantics: IterableToArrayLike( items )
1. Let usingIterator be ? GetMethod(items, @@iterator).
2. If usingIterator is not undefined, then
a. Let iterator be ? GetIterator(items, usingIterator).
...
includes: [testBigIntTypedArray.js]
features: [BigInt, Symbol.iterator, TypedArray]
---*/
var iter = {};
iter[Symbol.iterator] = function() {
throw new Test262Error();
};
testWithBigIntTypedArrayConstructors(function(TA) {
assert.throws(Test262Error, function() {
TA.from(iter);
});
});
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