web 기본셋팅

2026-06-22 22:17:24 +09:00
parent a195e81dc0
commit 5e61a5de18
2081 changed files with 857581 additions and 2292 deletions
@@ -0,0 +1,6 @@
+'use strict';
+
+/** @type {import('./isNegativeZero')} */
+module.exports = function isNegativeZero(x) {
+	return x === 0 && 1 / x === 1 / -0;
+};