fix: add explicit type

mesqueeb · Jan 3, 2024 · 646582a · 646582a
1 parent 4ff8250
commit 646582a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core.ts b/src/core.ts
@@ -128,7 +128,7 @@ export function trainCase(string: string, options?: { keepSpecialCharacters?: bo
  * @example
  *   adaCase('$catDog', { keepSpecialCharacters: true }) === '$Cat_Dog'
  */
-export function adaCase(string: string, options?: { keepSpecialCharacters?: boolean; keep?: string[] }) {
+export function adaCase(string: string, options?: { keepSpecialCharacters?: boolean; keep?: string[] }): string {
   return splitAndPrefix(string, { ...options, prefix: '_' })
     .map((part) => capitaliseWord(part))
     .join('')