blob: 295cd21b8a9e541311e467725750381008415acb (
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
|
// Copyright (C) 2021 Microsoft. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.prototype.findlastindex
description: >
Return abrupt from predicate call.
info: |
Array.prototype.findLastIndex ( predicate[ , thisArg ] )
...
4. Let k be len - 1.
5. Repeat, while k ≥ 0,
...
c. Let testResult be ! ToBoolean(? Call(predicate, thisArg, « kValue, 𝔽(k), O »)).
d. If testResult is true, return 𝔽(k).
...
features: [array-find-from-last]
---*/
var predicate = function() {
throw new Test262Error();
};
assert.throws(Test262Error, function() {
[1].findLastIndex(predicate);
});
reportCompare(0, 0);
|