| // 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-symbol.prototype.valueof | |
| description: Called on a Symbol value | |
| info: | | |
| 1. Let s be the this value. | |
| 2. If Type(s) is Symbol, return s. | |
| features: [Symbol] | |
| ---*/ | |
| var valueOf = Symbol.prototype.valueOf; | |
| var subject = Symbol('s'); | |
| assert.sameValue(valueOf.call(subject), subject); |