Firestore js chat - 🧡 Chat App Data Structure In Firebase Firestore

It also returns an unsubscriber function which allows the app to stop listening for events whenever the hook is no longer in use.

This prop is called when the scroll position reaches a threshold value.

This option selects a value between 0 to 1.

This application using Firebase realtime database, so, it not necessary to use additional real-time engines such as Socket.

On the initial render, the Rect app is going to look like below.

At that time though I did not know what exactly a Dev Advocate is.