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