declare zero parameter initializeServerApp function.

Author: DellaBitta

common/api-review/app.api.md

@@ -115,6 +115,9 @@ export function initializeServerApp(options: FirebaseOptions | FirebaseApp, conf
 // @public
 export function initializeServerApp(_serverAppConfig?: FirebaseServerAppSettings): FirebaseServerApp;
 
+// @public
+export function initializeServerApp(): FirebaseServerApp;
+
 // @internal (undocumented)
 export function _isFirebaseApp(obj: FirebaseApp | FirebaseOptions | FirebaseAppSettings): obj is FirebaseApp;
 

docs-devsite/app.md

@@ -23,6 +23,7 @@ This package coordinates the communication between the different Firebase compon
 |  <b>function()</b> |
 |  [getApps()](./app.md#getapps) | A (read-only) array of all initialized apps. |
 |  [initializeApp()](./app.md#initializeapp) | Creates and initializes a FirebaseApp instance. |
+|  [initializeServerApp()](./app.md#initializeserverapp) | Creates and initializes a [FirebaseServerApp](./app.firebaseserverapp.md#firebaseserverapp_interface) instance using Auto Init. |
 |  <b>function(\_serverAppConfig, ...)</b> |
 |  [initializeServerApp(\_serverAppConfig)](./app.md#initializeserverapp_b13f0eb) | Creates and initializes a [FirebaseServerApp](./app.firebaseserverapp.md#firebaseserverapp_interface) instance. |
 |  <b>function(libraryKeyOrName, ...)</b> |
@@ -118,6 +119,21 @@ export declare function initializeApp(): FirebaseApp;
 
 [FirebaseApp](./app.firebaseapp.md#firebaseapp_interface)
 
+### initializeServerApp() {:#initializeserverapp}
+
+Creates and initializes a [FirebaseServerApp](./app.firebaseserverapp.md#firebaseserverapp_interface) instance using Auto Init.
+
+<b>Signature:</b>
+
+```typescript
+export declare function initializeServerApp(): FirebaseServerApp;
+```
+<b>Returns:</b>
+
+[FirebaseServerApp](./app.firebaseserverapp.md#firebaseserverapp_interface)
+
+The initialized \`<!-- -->FirebaseServerApp.
+
 ## function(\_serverAppConfig, ...)
 
 ### initializeServerApp(\_serverAppConfig) {:#initializeserverapp_b13f0eb}

packages/app/src/api.ts

@@ -245,6 +245,14 @@ export function initializeServerApp(
   _serverAppConfig?: FirebaseServerAppSettings
 ): FirebaseServerApp;
 
+/**
+ * Creates and initializes a {@link @firebase/app#FirebaseServerApp} instance using Auto Init.
+ *
+ * @returns The initialized `FirebaseServerApp.
+ *
+ * @public
+ */
+export function initializeServerApp(): FirebaseServerApp;
 export function initializeServerApp(
   _options?: FirebaseApp | FirebaseServerAppSettings | FirebaseOptions,
   _serverAppConfig: FirebaseServerAppSettings = {}