React Native Database & User Authentication

Get started with Supabase Postgres database and user authentication in your @ExpoDevelopers React Native applications with this quickstart tutorial!

## Chapters
00:00 Intro
01:15 Supabase project setup
01:58 Create new Expo TypeScript project
03:30 Install required dependencies
04:57 Set up the database schema
08:15 Initialise supabase-js for React Native
09:13 Find the url and anon key
10:13 Create the login component
12:30 Create the account component
13:35 Read data from the database with supabase-js
15:20 Put the components together in the App
16:20 Email signup
18:12 Add a FlashList with all users
25:05 Restrict database reads with RLS

[JRMI]

Loving this React Native + SupaBase series. The timing could not have been better for our team… kinda spooky 😅

[Volnixz]

I only added one user and I got error 429 too many requests after. Any advice on how to deal with this?

[jimmynkgogo]

can you please update the documentation so that it aligns with expo router

[Dreamain]

Expo + Supabase + Next.js how do you handle auth?

[DefinitelyNotJohnTse]

This has been very helpful in kickstarting my own projects, Thank you!

[tj-softwaresolution]

SQL Editor: ERROR: 42723: function "handle_new_user" already exists with same argument types

[appstuff]

hey guys, love this. However I wanted to create a supabase with reactnative app, that is a Task To Do app that would allow me to create tasks for each of my employees, how can i do that? 
EG: 
Imagine 1 employer (admin) with sub groups (employees), employer assigns tasks to a certain employee, each employee can only see their tasks.

Can you please guide me the right way to do it, I'll be using Supabase and React Native?

[kpopcat_official]

don't be shy, give me a best supabase auth flow example.

[albertsanchez]

What is required to do when we build with react native the apk regarding port reverse with adb when working locally?

[challengedollar]

Hey guys, thanks for this, how can we do RBAC in this like one admin and then multipler users with multiple tasks underneath the admin user?

[kpopcat_official]

is it possible to have some logic defined in top level so that we don't have to check if user is null or not when we use useAuth in every route? Please let me know if someone knows how to do it.

[warisaremou]

What about if we send an 6-digit numeric OTP to email for verification. How can we use it in the mobile app or website ?

[Felixs]

Can you make a react native chatapp video? where users can send messages and images and such? Great video btw!

[retiredhamster]

this has to be the worst programming tutorial I've seen. You might as well have a text to speech bot parroting everything that appears on screen. I've never seen someone talk so much and explain so little. Good job.