// 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 base is −0 and exponent > 0 and exponent is not an odd integer, the result is +0. ---*/ var base = -0; var exponents = []; exponents[0] = 0.000000000000001; exponents[1] = 2; exponents[2] = Math.PI; exponents[3] = 1.7976931348623157E308; //largest finite number exponents[4] = +Infinity; for (var i = 0; i < exponents.length; i++) { if ((base ** exponents[i]) !== +0) { $ERROR("(" + base + " ** " + exponents[i] + ") !== +0"); } }