[android][utils] new utils() module - home of all non firebase utilities and library configuration options, including play services availability checks

lib/firebase.js

@@ -4,11 +4,9 @@
  */
 import { NativeModules, NativeEventEmitter } from 'react-native';
 
-import { isObject, isString } from './utils';
-
 import INTERNALS from './internals';
-import PACKAGE from './../package.json';
 import FirebaseApp from './firebase-app';
+import { isObject, isString } from './utils';
 
 // module imports
 import AdMob, { statics as AdMobStatics } from './modules/admob';
@@ -21,6 +19,7 @@ import Storage, { statics as StorageStatics } from './modules/storage';
 import Database, { statics as DatabaseStatics } from './modules/database';
 import Messaging, { statics as MessagingStatics } from './modules/messaging';
 import Firestore, { statics as FirestoreStatics } from './modules/firestore';
+import Utils, { statics as UtilsStatics } from './modules/utils';
 
 const FirebaseCoreModule = NativeModules.RNFirebase;
 
@@ -52,6 +51,7 @@ class FirebaseCore {
     this.messaging = this._appNamespaceOrStatics(MessagingStatics, Messaging);
     this.perf = this._appNamespaceOrStatics(DatabaseStatics, Performance);
     this.storage = this._appNamespaceOrStatics(StorageStatics, Storage);
+    this.utils = this._appNamespaceOrStatics(UtilsStatics, Utils);
   }
 
   /**
@@ -139,42 +139,6 @@ class FirebaseCore {
     return Object.values(INTERNALS.APPS);
   }
 
-  /**
-   * The current RNFirebase SDK version.
-   */
-  get SDK_VERSION() {
-    return PACKAGE.version;
-  }
-
-  /**
-   * The platform specific default app name
-   */
-  get DEFAULT_APP_NAME() {
-    return INTERNALS.STRINGS.DEFAULT_APP_NAME;
-  }
-
-  /**
-   * Returns props from the android GoogleApiAvailability sdk
-   * @android
-   * @return {RNFirebase.GoogleApiAvailabilityType|{isAvailable: boolean, status: number}}
-   */
-  get googleApiAvailability(): GoogleApiAvailabilityType {
-    return FirebaseCoreModule.googleApiAvailability || { isAvailable: true, status: 0 };
-  }
-
-  /*
-   * CONFIG METHODS
-   */
-  /**
-   * Set the global logging level for all logs.
-   *
-   * @param booleanOrDebugString
-   */
-  setLogLevel(booleanOrDebugString) {
-    INTERNALS.OPTIONS.logLevel = booleanOrDebugString;
-    Log.setLevel(booleanOrDebugString);
-  }
-
   /*
    * INTERNALS
    */