michael@0: // Copyright 2009 the Sputnik authors.  All rights reserved.
michael@0: // This code is governed by the BSD license found in the LICENSE file.
michael@0: 
michael@0: /**
michael@0:  * Any variable that has not been assigned a value has the value undefined
michael@0:  *
michael@0:  * @path ch08/8.1/S8.1_A2_T1.js
michael@0:  * @description Check that var x have value and type undefined
michael@0:  */
michael@0: 
michael@0: var x;
michael@0: 
michael@0: ///////////////////////////////////////////////////////////////////
michael@0: // CHECK#1
michael@0: if (!(x === undefined)) {
michael@0:   $ERROR('#1: var x; x === undefined. Actual: ' + (x));
michael@0: }
michael@0: //
michael@0: ///////////////////////////////////////////////////////////////////
michael@0: 
michael@0: ///////////////////////////////////////////////////////////////////
michael@0: // CHECK#2
michael@0: if (!(typeof(x) === "undefined")) {
michael@0:   $ERROR('#2: var x; typeof(x) === "undefined". Actual: ' + (typeof(x)));
michael@0: }
michael@0: //
michael@0: ///////////////////////////////////////////////////////////////////
michael@0: 
michael@0: ///////////////////////////////////////////////////////////////////
michael@0: // CHECK#3
michael@0: if (!(x === void 0)) {
michael@0:   $ERROR('#3: var x; x === void 0. Actual: ' + (x));
michael@0: }
michael@0: //
michael@0: ///////////////////////////////////////////////////////////////////
michael@0: