| // Copyright (C) 2016 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| template: default |
| desc: Binding as specified via property name, identifier, and initializer |
| info: | |
| 13.3.3.7 Runtime Semantics: KeyedBindingInitialization |
| |
| SingleNameBinding : BindingIdentifier Initializeropt |
| |
| [...] |
| 8. Return InitializeReferencedBinding(lhs, v). |
| ---*/ |
| |
| //- elems |
| { x: y = 33 } |
| //- vals |
| { } |
| //- body |
| assert.sameValue(y, 33); |
| assert.throws(ReferenceError, function() { |
| x; |
| }); |
