calling public API

Author: Brian Chen

packages/firestore/src/api/database.ts

@@ -410,7 +410,7 @@ export class Firestore implements firestore.FirebaseFirestore, FirebaseService {
     );
   }
 
-  _clearPersistence(): Promise<void> {
+  clearPersistence(): Promise<void> {
     if (this.clientRunning) {
       throw new FirestoreError(
         Code.FAILED_PRECONDITION,

packages/firestore/test/integration/api/database.test.ts

@@ -29,7 +29,6 @@ import { EventsAccumulator } from '../util/events_accumulator';
 import firebase from '../util/firebase_export';
 import {
   apiDescribe,
-  clearPersistence,
   withTestCollection,
   withTestDb,
   withTestDbs,
@@ -953,13 +952,14 @@ apiDescribe('Database', persistence => {
     'can clear persistence if the client has not been initialized',
     async () => {
       await withTestDoc(persistence, async docRef => {
+        const firestore = docRef.firestore;
         await docRef.set({ foo: 'bar' });
         const app = docRef.firestore.app;
         const name = app.name;
         const options = app.options;
 
         await app.delete();
-        await clearPersistence(docRef.firestore);
+        await firestore.clearPersistence();
         const app2 = firebase.initializeApp(options, name);
         const firestore2 = firebase.firestore!(app2);
         await firestore2.enablePersistence();
@@ -974,7 +974,7 @@ apiDescribe('Database', persistence => {
   it('can not clear persistence if the client has been initialized', async () => {
     await withTestDoc(persistence, async docRef => {
       const firestore = docRef.firestore;
-      await expect(clearPersistence(firestore)).to.eventually.be.rejectedWith(
+      await expect(firestore.clearPersistence()).to.eventually.be.rejectedWith(
         'Persistence cannot be cleared while the client is running'
       );
     });

packages/firestore/test/integration/util/helpers.ts

@@ -106,14 +106,6 @@ function apiDescribeInternal(
   }
 }
 
-// TODO(b/131094514): Remove after clearPersistence() is updated in index.d.ts.
-export async function clearPersistence(
-  firestore: firestore.FirebaseFirestore
-): Promise<void> {
-  // tslint:disable-next-line:no-any
-  await (firestore as any)._clearPersistence();
-}
-
 /** Converts the documents in a QuerySnapshot to an array with the data of each document. */
 export function toDataArray(
   docSet: firestore.QuerySnapshot