| /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| |
| /** |
| File Name: 15.2.1.2.js |
| ECMA Section: 15.2.1.2 The Object Constructor Called as a Function: |
| Object(value) |
| Description: When Object is called as a function rather than as a |
| constructor, the following steps are taken: |
| |
| 1. If value is null or undefined, create and return a |
| new object with no proerties other than internal |
| properties exactly as if the object constructor |
| had been called on that same value (15.2.2.1). |
| 2. Return ToObject (value), whose rules are: |
| |
| undefined generate a runtime error |
| null generate a runtime error |
| boolean create a new Boolean object whose default |
| value is the value of the boolean. |
| number Create a new Number object whose default |
| value is the value of the number. |
| string Create a new String object whose default |
| value is the value of the string. |
| object Return the input argument (no conversion). |
| |
| Author: christine@netscape.com |
| Date: 17 july 1997 |
| */ |
| |
| var SECTION = "15.2.1.2"; |
| var VERSION = "ECMA_1"; |
| startTest(); |
| var TITLE = "Object()"; |
| |
| writeHeaderToLog( SECTION + " "+ TITLE); |
| |
| var MYOB = Object(); |
| |
| new TestCase( SECTION, "var MYOB = Object(); MYOB.valueOf()", MYOB, MYOB.valueOf() ); |
| new TestCase( SECTION, "typeof Object()", "object", typeof (Object(null)) ); |
| new TestCase( SECTION, "var MYOB = Object(); MYOB.toString()", "[object Object]", eval("var MYOB = Object(); MYOB.toString()") ); |
| |
| test(); |