blob: c17b5a6000a80af143a3cb679770fece3935ddb6 (
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
30
31
32
33
34
35
|
// |reftest| shell-option(--enable-float16array)
// Copyright (C) 2021 Microsoft. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-%typedarray%.prototype.findlastindex
description: Throws a TypeError if this has a detached buffer
info: |
%TypedArray%.prototype.findLastIndex ( predicate [ , thisArg ] )
...
2. Perform ? ValidateTypedArray(O).
...
22.2.3.5.1 Runtime Semantics: ValidateTypedArray ( O )
...
5. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
...
includes: [testTypedArray.js, detachArrayBuffer.js]
features: [TypedArray, array-find-from-last]
---*/
var predicate = function() {
throw new Test262Error();
};
testWithTypedArrayConstructors(function(TA) {
var sample = new TA(1);
$DETACHBUFFER(sample.buffer);
assert.throws(TypeError, function() {
sample.findLastIndex(predicate);
});
});
reportCompare(0, 0);
|