chore: cleanup data fetching

src/components/firebase/fire.js

@@ -16,10 +16,22 @@ class Firebase {
     app.initializeApp(config);
     this.auth = app.auth();
     this.db = app.firestore();
+    app
+      .firestore()
+      .enablePersistence()
+      .catch(function(err) {
+        if (err.code == "failed-precondition") {
+          console.error("firestore won't work offline with multiple tabs open");
+        } else if (err.code == "unimplemented") {
+          console.error(
+            "current browser can't take advantage of firestore offline"
+          );
+        }
+      });
   }
 
   // Auth
-  doCreateUserWithEmailAndPassword = (email, password) => 
+  doCreateUserWithEmailAndPassword = (email, password) =>
     this.auth.createUserWithEmailAndPassword(email, password);
 
   doSignInWithEmailAndPassword = (email, password) =>