refactor: allow generic in decode return type

nestjs · Aug 25, 2023 · 38d4d81 · 38d4d81
1 parent d5fbe70
commit 38d4d81
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/jwt.service.ts b/lib/jwt.service.ts
@@ -123,11 +123,11 @@ export class JwtService {
     ) as Promise<T>;
   }
 
-  decode(
+  decode<T extends object = any>(
     token: string,
     options?: jwt.DecodeOptions
-  ): null | { [key: string]: any } | string {
-    return jwt.decode(token, options);
+  ): T {
+    return jwt.decode(token, options) as T;
   }
 
   private mergeJwtOptions(