35 lines
1.1 KiB
Markdown
35 lines
1.1 KiB
Markdown
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# App - firebase.app(): FirebaseApp
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RNFirebase supports both initializing apps natively and also via js code over the RN bridge.
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Apps initialized natively are available immediately at app runtime, there is no need to call `initializeApp` for them.
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For example, to access the default app initialized via the `Google-Services` `plist` or `json` file:
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```javascipt
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import firebase from 'react-native-firebase';
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const defaultApp = firebase.app();
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defaultApp.database().ref('foobar').once('value', (snapshot) => {
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// snapshot from default app
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});
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// get the default app name/options that were initialized natively
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console.log("name", defaultApp.name);
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console.log("apiKey", defaultApp.options.apiKey);
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console.log("applicationId", defaultApp.options.applicationId);
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console.log("databaseUrl", defaultApp.options.databaseUrl);
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console.log("messagingSenderId", defaultApp.options.messagingSenderId);
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console.log("projectId", defaultApp.options.projectId);
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console.log("storageBucket", defaultApp.options.projectId);
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```
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TODO api ref docs:
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- name: String
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- options: Object
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- delete(): Promise
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