| // 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-__proto__-property-names-in-object-initializers |
| es6id: B.3.1 |
| description: > |
| The value of the `__proto__` property key is assigned to the [[Prototype]] |
| internal slot (null value) |
| info: | |
| ... |
| 6. If propKey is the String value "__proto__" and if |
| IsComputedPropertyKey(propKey) is false, then |
| a. If Type(propValue) is either Object or Null, then |
| i. Return object.[[SetPrototypeOf]](propValue). |
| ---*/ |
| |
| var object = { |
| __proto__: null |
| }; |
| |
| assert.sameValue(Object.getPrototypeOf(object), null); |
| assert.sameValue( |
| Object.getOwnPropertyDescriptor(object, '__proto__'), undefined |
| ); |
