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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-integer-indexed-exotic-objects-set-p-v-receiver
description: >
Use OrdinarySet if key is not a CanonicalNumericIndex
info: |
9.4.5.5 [[Set]] ( P, V, Receiver)
...
2. If Type(P) is String, then
a. Let numericIndex be ! CanonicalNumericIndexString(P).
b. If numericIndex is not undefined, then
...
3. Return ? OrdinarySet(O, P, V, Receiver).
includes: [testBigIntTypedArray.js]
features: [align-detached-buffer-semantics-with-web-reality, BigInt, Reflect, TypedArray]
---*/
testWithBigIntTypedArrayConstructors(function(TA) {
var sample = new TA([42n]);
assert.sameValue(
Reflect.set(sample, 'test262', 'ecma262'),
true,
'Reflect.set("new TA([42n])", "test262", "ecma262") must return true'
);
assert.sameValue(sample.test262, 'ecma262', 'The value of sample.test262 is "ecma262"');
assert.sameValue(
Reflect.set(sample, 'test262', 'es3000'),
true,
'Reflect.set("new TA([42n])", "test262", "es3000") must return true'
);
assert.sameValue(sample.test262, 'es3000', 'The value of sample.test262 is "es3000"');
Object.defineProperty(sample, 'foo', {
writable: false,
value: undefined
});
assert.sameValue(Reflect.set(sample, 'foo', 42), false, 'Reflect.set("new TA([42n])", "foo", 42) must return false');
assert.sameValue(sample.foo, undefined, 'The value of sample.foo is expected to equal `undefined`');
});
reportCompare(0, 0);
|
