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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.every
description: >
Returns true if every callbackfn returns a coerced true.
info: |
22.2.3.7 %TypedArray%.prototype.every ( callbackfn [ , thisArg ] )
%TypedArray%.prototype.every is a distinct function that implements the same
algorithm as Array.prototype.every as defined in 22.1.3.5 except that the this
object's [[ArrayLength]] internal slot is accessed in place of performing a
[[Get]] of "length".
22.1.3.5 Array.prototype.every ( callbackfn [ , thisArg ] )
...
7. Return true.
includes: [testTypedArray.js]
features: [Symbol, TypedArray]
---*/
testWithTypedArrayConstructors(function(TA) {
var called = 0;
var values = [
true,
1,
"test262",
Symbol("1"),
{},
[],
-1,
Infinity,
-Infinity,
0.1,
-0.1
];
var sample = new TA(values.length);
var result = sample.every(function() {
called++;
return values.unshift();
});
assert.sameValue(called, sample.length, "callbackfn called for each index");
assert.sameValue(result, true, "return is true");
});
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