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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%.prototype.set-array-offset
description: >
Return abrupt from ToNumber(src property symbol value)
info: |
22.2.3.23.1 %TypedArray%.prototype.set (array [ , offset ] )
1. Assert: array is any ECMAScript language value other than an Object with a
[[TypedArrayName]] internal slot. If it is such an Object, the definition in
22.2.3.23.2 applies.
...
21. Repeat, while targetByteIndex < limit
a. Let Pk be ! ToString(k).
b. Let kNumber be ? ToNumber(? Get(src, Pk)).
c. If IsDetachedBuffer(targetBuffer) is true, throw a TypeError exception.
d. Perform SetValueInBuffer(targetBuffer, targetByteIndex, targetType,
kNumber).
...
includes: [testBigIntTypedArray.js, compareArray.js]
features: [BigInt, Symbol, TypedArray]
---*/
testWithBigIntTypedArrayConstructors(function(TA) {
var obj = {
length: 4,
"0": 42n,
"1": 43n,
"2": Symbol("1"),
"3": 44n
};
var sample = new TA([1n, 2n, 3n, 4n]);
assert.throws(TypeError, function() {
sample.set(obj);
});
assert(
compareArray(sample, [42n, 43n, 3n, 4n]),
"values are set until exception"
);
});
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