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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-%typedarray%.prototype.some
description: >
callbackfn `this` value
info: |
22.2.3.25 %TypedArray%.prototype.some ( callbackfn [ , thisArg ] )
%TypedArray%.prototype.some is a distinct function that implements the same
algorithm as Array.prototype.some as defined in 22.1.3.24 except that the this
object's [[ArrayLength]] internal slot is accessed in place of performing a
[[Get]] of "length".
22.1.3.24 Array.prototype.some ( callbackfn [ , thisArg ] )
...
4. If thisArg was supplied, let T be thisArg; else let T be undefined.
...
6. Repeat, while k < len
...
c. If kPresent is true, then
...
ii. Let testResult be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)).
...
includes: [testBigIntTypedArray.js]
features: [BigInt, TypedArray]
---*/
var expected = (function() { return this; })();
var thisArg = {};
testWithBigIntTypedArrayConstructors(function(TA) {
var sample = new TA(3);
var results1 = [];
sample.some(function() {
results1.push(this);
});
assert.sameValue(results1.length, 3, "results1");
assert.sameValue(results1[0], expected, "without thisArg - [0]");
assert.sameValue(results1[1], expected, "without thisArg - [1]");
assert.sameValue(results1[2], expected, "without thisArg - [2]");
var results2 = [];
sample.some(function() {
results2.push(this);
}, thisArg);
assert.sameValue(results2.length, 3, "results2");
assert.sameValue(results2[0], thisArg, "using thisArg - [0]");
assert.sameValue(results2[1], thisArg, "using thisArg - [1]");
assert.sameValue(results2[2], thisArg, "using thisArg - [2]");
});
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