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// |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 exception if predicate is not callable.
info: |
%TypedArray%.prototype.findLastIndex ( predicate [ , thisArg ] )
...
4. If IsCallable(predicate) is false, throw a TypeError exception.
...
includes: [testTypedArray.js]
features: [TypedArray, array-find-from-last]
---*/
testWithTypedArrayConstructors(function(TA) {
var sample = new TA();
assert.throws(TypeError, function() {
sample.findLastIndex({});
}, "{}");
assert.throws(TypeError, function() {
sample.findLastIndex(null);
}, "null");
assert.throws(TypeError, function() {
sample.findLastIndex(undefined);
}, "undefined");
assert.throws(TypeError, function() {
sample.findLastIndex(false);
}, "false");
assert.throws(TypeError, function() {
sample.findLastIndex(true);
}, "true");
assert.throws(TypeError, function() {
sample.findLastIndex(1);
}, "1");
assert.throws(TypeError, function() {
sample.findLastIndex("");
}, "string");
assert.throws(TypeError, function() {
sample.findLastIndex([]);
}, "[]");
assert.throws(TypeError, function() {
sample.findLastIndex(/./);
}, "/./");
});
reportCompare(0, 0);
|
