fase 5

2026-06-16 12:45:42 +02:00 · 2026-03-18 20:54:43 +01:00
parent b3c8b77f12
commit 9fe656b34c
8058 changed files with 912898 additions and 23 deletions
@@ -0,0 +1,11 @@
+'use strict';
+
+var $isNaN = require('./isNaN');
+
+/** @type {import('./sign')} */
+module.exports = function sign(number) {
+	if ($isNaN(number) || number === 0) {
+		return number;
+	}
+	return number < 0 ? -1 : +1;
+};