summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/HasProperty/BigInt/key-is-greater-than-last-index.js
blob: 3c51c7f6df2e75332d265167be574afd6bb5cf12 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
// 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-hasproperty-p
description: Return false if P's value is >= this's [[ArrayLength]]
info: |
  9.4.5.2 [[HasProperty]](P)

  ...
  3. If Type(P) is String, then
    a. Let numericIndex be ! CanonicalNumericIndexString(P).
    b. If numericIndex is not undefined, then
      ...
      iii. If ! IsValidIntegerIndex(O, numericIndex) is false, return false.
  ...
includes: [testBigIntTypedArray.js]
features: [align-detached-buffer-semantics-with-web-reality, BigInt, Reflect, TypedArray]
---*/

// Prevents false positives using OrdinaryHasProperty
TypedArray.prototype[1] = "test262";

testWithBigIntTypedArrayConstructors(function(TA) {
  var sample = new TA(1);

  assert.sameValue(Reflect.has(sample, "1"), false, 'Reflect.has(sample, "1") must return false');
});

reportCompare(0, 0);