Files
codeql-action/node_modules/@sinonjs/samsam/lib/is-neg-zero.js
2020-06-24 14:34:08 +01:00

15 lines
306 B
JavaScript

"use strict";
/**
* Returns `true` when `value` is `-0`
*
* @alias module:samsam.isNegZero
* @param {*} value A value to examine
* @returns {boolean} Returns `true` when `value` is `-0`
*/
function isNegZero(value) {
return value === 0 && 1 / value === -Infinity;
}
module.exports = isNegZero;