| // Copyright 2016 Rick Waldron. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-applying-the-exp-operator |
| description: > |
| If exponent is +0, the result is 1, even if base is NaN. |
| ---*/ |
| |
| |
| var exponent = +0; |
| var bases = []; |
| bases[0] = -Infinity; |
| bases[1] = -1.7976931348623157E308; //largest (by module) finite number |
| bases[2] = -0.000000000000001; |
| bases[3] = -0; |
| bases[4] = +0 |
| bases[5] = 0.000000000000001; |
| bases[6] = 1.7976931348623157E308; //largest finite number |
| bases[7] = +Infinity; |
| bases[8] = NaN; |
| |
| for (var i = 0; i < bases.length; i++) { |
| if ((bases[i] ** exponent) !== 1) { |
| $ERROR("(" + bases[i] + " ** " + exponent + ") !== 1"); |
| } |
| } |
