Színkorrekciók

2025-08-23 00:05:18 +02:00
parent 34a6df5949
commit a1ff3beb35
471 changed files with 63615 additions and 6 deletions
@@ -0,0 +1,6 @@
+/**
+ * Check if value is a numerical string, ie a string that is purely a number eg "100" or "-100.1"
+ */
+const isNumericalString = (v) => /^-?(?:\d+(?:\.\d+)?|\.\d+)$/u.test(v);
+
+export { isNumericalString };