simplify path-utils.ts

packages/core/src/utils/path-utils.ts

@@ -4,17 +4,11 @@ function matchSlashes(path: string): RegExpMatchArray | null {
 }
 
 export function hasHeadingSlash(path: string): boolean {
-  if (path === '') {
-    return false;
-  }
   const match = matchSlashes(path);
   return (match?.[2] != null);
 }
 
 export function hasTrailingSlash(path: string): boolean {
-  if (path === '') {
-    return false;
-  }
   const match = matchSlashes(path);
   return (match?.[4] != null);
 }