mirror of https://github.com/tc39/test262.git
18 lines
619 B
JavaScript
18 lines
619 B
JavaScript
// Copyright (C) 2018 Mozilla Corporation. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
esid: sec-applying-the-exp-operator
|
|
description: >
|
|
Using -(2**31) as exponent with Math.pow should behave as expected.
|
|
---*/
|
|
|
|
const INT32_MIN = -2147483648;
|
|
|
|
assert.sameValue(Math.pow(2, INT32_MIN), +0.0,
|
|
"Math.pow(2, -(gonzo huge exponent > 1074)) should be +0 " +
|
|
"because 2**-1074 is the smallest positive IEEE-754 number");
|
|
|
|
assert.sameValue(Math.pow(1, INT32_MIN), 1,
|
|
"1**-(gonzo huge exponent > 1074) should be 1");
|