applying-the-exp-operator_A22.js (738B)
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 description: If base is −0 and exponent < 0 and exponent is not an odd integer, the result is +∞. 6 esid: sec-applying-the-exp-operator 7 ---*/ 8 9 10 var base = -0; 11 var exponent = new Array(); 12 exponent[4] = -0.000000000000001; 13 exponent[3] = -2; 14 exponent[2] = -Math.PI; 15 exponent[1] = -1.7976931348623157E308; //largest (by module) finite number 16 exponent[0] = -Infinity; 17 var exponentnum = 5; 18 19 for (var i = 0; i < exponentnum; i++) { 20 if (Math.pow(base, exponent[i]) !== +Infinity) { 21 throw new Test262Error("#1: Math.pow(" + base + ", " + exponent[i] + ") !== +Infinity"); 22 } 23 } 24 25 reportCompare(0, 0);