Performance change

james-pre · Apr 18, 2024 · 0e3d367 · 0e3d367
1 parent c67818a
commit 0e3d367
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/misc.ts b/src/misc.ts
@@ -29,6 +29,8 @@ export const greekLetterNames = [
 	'Omega',
 ];
 
+const hexRegex = /^[0-9a-f-.]+$/;
+
 export function isHex(str: string) {
-	return /^[0-9a-f-.]+$/.test(str);
+	return hexRegex.test(str);
 }