fix: specific symbol

Author: DevTeaLeaf

package.json

@@ -1,7 +1,7 @@
 {
   "name": "stability-ui",
   "type": "module",
-  "version": "0.11.43-alpha",
+  "version": "0.11.44-alpha",
   "scripts": {
     "dev": "astro dev",
     "start": "astro dev",

src/utils/functions/getSpecificSymbol.ts

@@ -1,5 +1,5 @@
 export const getSpecificSymbol = (specific: string): string => {
-  const parts = specific.trim().split(/\s+/);
+  const parts = specific ? specific.trim().split(/\s+/) : "";
 
   for (const part of parts) {
     if (!/^\d+(\.\d+)?$/.test(part)) {