| // Copyright (C) 2015 André Bargull. 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 (Object value) |
| info: | |
| __proto__ Property Names in Object Initializers |
| |
| ... |
| 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). |
| b. Return NormalCompletion(empty). |
| ... |
| ---*/ |
| |
| var proto = {}; |
| |
| var object = { |
| __proto__: proto |
| }; |
| |
| assert.sameValue(Object.getPrototypeOf(object), proto); |
| assert.sameValue( |
| Object.getOwnPropertyDescriptor(object, '__proto__'), undefined |
| ); |
