applying-the-exp-operator_A22.js (726B)
1 // Copyright 2016 Rick Waldron. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 esid: sec-applying-the-exp-operator 6 description: If base is −0 and exponent < 0 and exponent is not an odd integer, the result is +∞. 7 features: [exponentiation] 8 ---*/ 9 10 11 var base = -0; 12 var exponents = []; 13 exponents[4] = -0.000000000000001; 14 exponents[3] = -2; 15 exponents[2] = -Math.PI; 16 exponents[1] = -1.7976931348623157E308; //largest (by module) finite number 17 exponents[0] = -Infinity; 18 19 for (var i = 0; i < exponents.length; i++) { 20 if ((base ** exponents[i]) !== +Infinity) { 21 throw new Test262Error("(" + base + " ** " + exponents[i] + ") !== +Infinity"); 22 } 23 } 24 25 reportCompare(0, 0);