S11.4.4_A4_T1.js (573B)
1 // Copyright 2009 the Sputnik authors. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 info: Operator ++x returns ToNumber(x) + 1 6 es5id: 11.4.4_A4_T1 7 description: Type(x) is boolean primitive or Boolean object 8 ---*/ 9 10 //CHECK#1 11 var x = false; 12 if (++x !== 0 + 1) { 13 throw new Test262Error('#1: var x = false; ++x === 0 + 1. Actual: ' + (++x)); 14 } 15 16 //CHECK#2 17 var x = new Boolean(true); 18 if (++x !== 1 + 1) { 19 throw new Test262Error('#2: var x = new Boolean(true); ++x === 1 + 1. Actual: ' + (++x)); 20 } 21 22 reportCompare(0, 0);