index.js

// This is the first file that ReactNative will run when it starts up.
//
// We jump out of here immediately and into our main entry point instead.
//
// It is possible to have React Native load our main module first, but we'd have to
// change that in both AppDelegate.m and MainApplication.java.  This would have the
// side effect of breaking other tooling like mobile-center and react-native-rename.
//
// It's easier just to leave it here.
import App from "./app/app.tsx"
import { AppRegistry } from "react-native"
import BackgroundFetch from "react-native-background-fetch"

import { SyncService } from "./app/services"
AppRegistry.registerComponent("fotos", () => App)

/// register the backgroyndFetch handler.
BackgroundFetch.registerHeadlessTask(SyncService.backgroundFetchHeadlessTask)

export default App