fixed #190 bugs

iampawan · Oct 28, 2023 · 57ae963 · 57ae963
1 parent 81d9d0f
commit 57ae963
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/src/extensions/string_ext.dart b/lib/src/extensions/string_ext.dart
@@ -215,7 +215,7 @@ extension VxStringExtension on String {
   /// '123abc'.isNumber(); // false
   /// ```
   bool isNumber() {
-    final isMatch = RegExp("[0-9]").hasMatch(this);
+    final isMatch = RegExp(r'^-?\d*\.?\d+$').hasMatch(this);
     return isMatch;
   }