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// Copyright (C) 2021 Jamie Kyle. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-object.hasown
description: >
ToObject is performed before ToPropertyKey.
info: |
Object.hasOwn ( _O_, _P_ )
1. Let _obj_ be ? ToObject(_O_).
2. Let _key_ be ? ToPropertyKey(_P_).
ToPropertyKey ( argument )
1. Let key be ? ToPrimitive(argument, hint String).
author: Jamie Kyle
features: [Symbol.toPrimitive, Object.hasOwn]
---*/
var callCount1 = 0;
var coercibleKey1 = {
get toString() {
callCount1++;
throw new Test262Error();
},
get valueOf() {
callCount1++;
throw new Test262Error();
},
};
assert.throws(TypeError, function() {
Object.hasOwn(null, coercibleKey1);
});
assert.sameValue(callCount1, 0, "toString and valueOf must not be called");
var callCount2 = 0;
var coercibleKey2 = {};
coercibleKey2[Symbol.toPrimitive] = function() {
callCount2++;
throw new Test262Error();
};
assert.throws(TypeError, function() {
Object.hasOwn(undefined, coercibleKey2);
});
assert.sameValue(callCount2, 0, "Symbol.toPrimitive must not be called");
reportCompare(0, 0);
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