fix for Throw an error 'Object is not iterable' at the app start #128

config/config.example.js

@@ -1,19 +1,38 @@
-import firebase from "firebase";
+import { ALREADY_LAUNCHED } from "@env";
+import * as firebase from "firebase";
 
-var config = {
-  apiKey: "",
-  authDomain: "",
-  databaseURL: "",
-  projectId: "",
-  storageBucket: "",
-  messagingSenderId: ""
-  };
-  firebase.initializeApp(config);
+import "@firebase/auth";
+import "@firebase/firestore";
+import "@firebase/storage";
 
-  var MAP_API_KEY = "";
+const firebaseConfig = {
+  apiKey: process.env.REACT_APP_FIREBASE_API_KEY,
+  authDomain: process.env.REACT_APP_AUTH_DOMAIN,
+  databaseURL: process.env.REACT_APP_DATABASE_URL,
+  projectId: process.env.REACT_APP_FIREBASE_PROJECT_ID,
+  storageBucket: `${process.env.REACT_APP_FIREBASE_PROJECT_ID}.appspot.com`,
+  messagingSenderId: process.env.REACT_APP_FIREBASE_MESSAGING_SENDER_ID,
+  appId: process.env.REACT_APP_FIREBASE_APP_ID,
+  measurementId: process.env.REACT_APP_FIREBASE_MEASUREMENTID,
+};
 
-  export const f = firebase;
-  export const database = firebase.database();
-  export const auth = firebase.auth();
-  export const storage = firebase.storage();
-  export const MAP_API = MAP_API_KEY;
+try {
+  if (!firebase.apps.length) {
+    firebase.initializeApp(firebaseConfig);
+  }
+  firebase.firestore().settings({ experimentalForceLongPolling: true });
+} catch (error) {
+  console.log(error)
+}
+
+
+export { firebase };
+
+export const MEDIUM_API =
+  "https://api.rss2json.com/v1/api.json?rss_url=https://medium.com/feed/scorelab";
+export const GITHUB_API =
+  "https://api.github.com/orgs/scorelab/repos?sort=pushed&per_page=10";
+
+export default {
+  ALREADY_LAUNCHED,
+};