S11.4.7_A3_T3.js (628B)
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) 6 es5id: 11.4.7_A3_T3 7 description: Type(x) is string primitive or String object 8 ---*/ 9 10 //CHECK#1 11 if (-"1" !== -1) { 12 throw new Test262Error('#1: -"1" === -1. Actual: ' + (-"1")); 13 } 14 15 //CHECK#2 16 if (isNaN(-"x") !== true) { 17 throw new Test262Error('#2: -"x" === Not-a-Number. Actual: ' + (-"x")); 18 } 19 20 //CHECK#3 21 if (-new String("-1") !== 1) { 22 throw new Test262Error('#3: -new String("-1") === 1. Actual: ' + (-new String("-1"))); 23 } 24 25 reportCompare(0, 0);