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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-array.prototype.includes
description: indexed values are not cached
info: |
22.1.3.11 Array.prototype.includes ( searchElement [ , fromIndex ] )
...
7. Repeat, while k < len
a. Let elementK be the result of ? Get(O, ! ToString(k)).
...
features: [Array.prototype.includes]
---*/
function getCleanObj() {
var obj = {};
Object.defineProperty(obj, "length", {
get: function() {
Object.defineProperty(obj, "0", {
get: function() {
obj[1] = "ecma262";
obj[2] = "cake";
return "tc39";
}
});
return 2;
}
});
return obj;
}
var obj;
obj = getCleanObj();
assert.sameValue([].includes.call(obj, "tc39"), true, "'tc39' is true");
obj = getCleanObj();
assert.sameValue([].includes.call(obj, "ecma262"), true, "'ecma262' is true");
obj = getCleanObj();
assert.sameValue([].includes.call(obj, "cake"), false, "'cake' is false");
assert.sameValue(obj[2], "cake", "'2' is set");
reportCompare(0, 0);
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