Add return type

hsubox76 · hsubox76 · commit 12b915074713 · 2021-02-17T11:37:03.000-08:00
diff --git a/common/api-review/functions-exp.api.md b/common/api-review/functions-exp.api.md
@@ -24,7 +24,7 @@ export function getFunctions(app: FirebaseApp, regionOrCustomDomain?: string): F
 export { HttpsCallable }
 
 // @public
-export function httpsCallable<RequestParams = unknown, ResponseData = unknown>(functionsInstance: Functions, name: string, options?: HttpsCallableOptions): HttpsCallable;
+export function httpsCallable<RequestParams = unknown, ResponseData = unknown>(functionsInstance: Functions, name: string, options?: HttpsCallableOptions): HttpsCallable<RequestParams, ResponseData>;
 
 export { HttpsCallableOptions }
 
diff --git a/packages-exp/functions-exp/src/api.ts b/packages-exp/functions-exp/src/api.ts
@@ -92,7 +92,7 @@ export function httpsCallable<RequestParams = unknown, ResponseData = unknown>(
   functionsInstance: Functions,
   name: string,
   options?: HttpsCallableOptions
-): HttpsCallable {
+): HttpsCallable<RequestParams, ResponseData> {
   return _httpsCallable<RequestParams, ResponseData>(
     functionsInstance as FunctionsService,
     name,
