Update preloadFirestore example

This commit is contained in:
James Daniels
2020-02-25 23:31:33 -08:00
committed by GitHub
parent 8a54d42d9e
commit 51baa2266f

View File

@@ -304,11 +304,11 @@ Call `preloadFirestore` (or `preloadAuth`, `preloadRemoteConfig`, etc) to start
### Initialize an SDK
Some Firestore SDKs need to be initialized (`firebase.remoteConfig().fetchAndActivate()`), or need to have settings set before any other calls are made (`firebase.firestore().enablePersistence()`). This can be done by using an extra argument in the preload method:
Some Firestore SDKs need to be initialized (`firebase.remoteConfig().fetchAndActivate()`), or need to have settings set before any other calls are made (`firebase.firestore().enablePersistence()`). This can be done by passing a function returning a promise to the `setup` option.
```jsx
preloadFirestore(firebaseApp, firestore => {
return firestore().enablePersistence();
preloadFirestore({
setup: firestore => firestore().enablePersistence()
});
```