hasown_nonexistent.js (393B)
1 // Copyright (c) 2021 Jamie Kyle. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 esid: sec-object.hasown 6 description: Properties - [[HasOwnProperty]] (property does not exist) 7 author: Jamie Kyle 8 features: [Object.hasOwn] 9 ---*/ 10 11 var o = {}; 12 13 assert.sameValue(Object.hasOwn(o, "foo"), false, 'Object.hasOwn(o, "foo")'); 14 15 reportCompare(0, 0);