| // Copyright (C) 2014 André Bargull. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| info: Assignment Operator calls PutValue(lref, rval) |
| es5id: S11.13.1_A5_T5 |
| description: > |
| Evaluating LeftHandSideExpression lref returns Reference type; Reference |
| base value is an environment record and environment record kind is |
| object environment record. PutValue(lref, rval) uses the initially |
| created Reference even if the environment binding is no longer present. |
| No ReferenceError is thrown when assignment is in strict-mode code and the |
| original binding is no longer present. |
| ---*/ |
| |
| var global = this; |
| Object.defineProperty(this, "x", { |
| configurable: true, |
| value: 1 |
| }); |
| |
| (function() { |
| "use strict"; |
| x = (delete global.x, 2); |
| })(); |
| |
| if (this.x !== 2) { |
| $ERROR('#1: this.x === 2. Actual: ' + (this.x)); |
| } |