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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: Object.hasOwn with symbol and toString conversion
info: |
Object.hasOwn ( _O_, _P_ )
1. Let _obj_ be ? ToObject(_O_).
1. Let _key_ be ? ToPropertyKey(_P_).
...
author: Jamie Kyle
features: [Symbol, Object.hasOwn]
---*/
var obj = {};
var sym = Symbol();
var callCount = 0;
var wrapper = {
toString: function() {
callCount += 1;
return sym;
},
valueOf: function () {
throw new Test262Error("valueOf() called")
}
};
obj[sym] = 0;
assert.sameValue(
Object.hasOwn(obj, wrapper),
true,
"Returns true if symbol own property found"
);
assert.sameValue(callCount, 1, "toString method called exactly once");
reportCompare(0, 0);