Set up store and react-redux-firebase

.gitignore

@@ -19,3 +19,5 @@
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+
+firebaseConfig.js

src/redux/reducers.js

@@ -0,0 +1,11 @@
+import { combineReducers } from 'redux'
+import { firebaseReducer } from 'react-redux-firebase'
+import { firestoreReducer } from 'redux-firestore'
+
+export const initialState = {}
+
+
+export const rootReducer = combineReducers({
+  firebase: firebaseReducer,
+  firestore: firestoreReducer,
+})

src/redux/store.js

@@ -0,0 +1,39 @@
+import { createStore, compose } from 'redux'
+import { reactReduxFirebase } from 'react-redux-firebase'
+import { reduxFirestore } from 'redux-firestore'
+
+
+import firebase from 'firebase/app'
+import 'firebase/auth'
+import 'firebase/firestore'
+
+import firebaseConfig from '../firebaseConfig.js'
+import { initialState, rootReducer } from './reducers'
+
+firebase.initializeApp(firebaseConfig)
+firebase.firestore().settings({ timestampsInSnapshots: true })
+
+const enhancers = [
+  reduxFirestore(firebase),
+  reactReduxFirebase(firebase, {
+    userProfile: 'users',
+    useFirestoreForProfile: true,
+  }),
+]
+
+const reduxDevToolsExtension = window.devToolsExtension
+if (
+  process.env.NODE_ENV === "development" &&
+  typeof reduxDevToolsExtension === "function"
+) {
+  enhancers.push(reduxDevToolsExtension())
+}
+
+const composedEnhancers = compose(
+  ...enhancers
+)
+
+const store = createStore(rootReducer, initialState, composedEnhancers)
+
+
+export default store