tor-browser

The Tor Browser
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applying-the-exp-operator_A3.js (767B)

      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: >
      7    If exponent is −0, the result is 1, even if base is NaN.
      8 features: [exponentiation]
      9 ---*/
     10 
     11 
     12 var exponent = -0;
     13 var bases = [];
     14 bases[0] = -Infinity;
     15 bases[1] = -1.7976931348623157E308; //largest (by module) finite number
     16 bases[2] = -0.000000000000001;
     17 bases[3] = -0;
     18 bases[4] = +0
     19 bases[5] = 0.000000000000001;
     20 bases[6] = 1.7976931348623157E308; //largest finite number
     21 bases[7] = +Infinity;
     22 bases[8] = NaN;
     23 
     24 for (var i = 0; i < bases.length; i++) {
     25  if ((bases[i] ** exponent) !== 1) {
     26    throw new Test262Error("(" + bases[i] + " ** -0) !== 1");
     27  }
     28 }
     29 
     30 reportCompare(0, 0);