test262/test/language/expressions/exponentiation/applying-the-exp-operator_A...

22 lines
592 B
JavaScript

// 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 +∞ and exponent < 0, the result is +0.
---*/
var base = +Infinity;
var exponents = [];
exponents[0] = -Infinity;
exponents[1] = -1.7976931348623157E308; //largest (by module) finite number
exponents[2] = -1;
exponents[3] = -0.000000000000001;
for (var i = 0; i < exponents.length; i++) {
if ((base ** exponents[i]) !== +0) {
$ERROR("(" + base + " ** " + exponents[i] + ") !== +0");
}
}