first commit

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2026-04-09 13:05:27 +02:00
commit 3bbd7d6413
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@@ -0,0 +1,6 @@
'use strict';
/** @type {import('./isNegativeZero')} */
module.exports = function isNegativeZero(x) {
return x === 0 && 1 / x === 1 / -0;
};