| // Copyright (C) 2015 the V8 project authors. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| es6id: 19.1.2.10 | |
| description: > | |
| Object.is ( value1, value2 ) | |
| 7.2.9 SameValue(x, y) | |
| ... | |
| 4. If Type(x) is Undefined, return true. | |
| ... | |
| ---*/ | |
| assert.sameValue(Object.is(), true, "`Object.is()` returns `true`"); |