Fix function return type (#1)

sindresorhus · May 28, 2024 · 9b0554c · 9b0554c
1 parent ff135dc
commit 9b0554c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.d.ts b/index.d.ts
@@ -20,4 +20,4 @@ toValidIdentifier('undefined');
 //=> '$_undefined$'
 ```
 */
-export default function toValidIdentifier(value: string): value is string;
+export default function toValidIdentifier(value: string): string;