expo-auth-hook v0.1.3

Expo Auth Hook

Expo auth hook is OAuth 2.0 authentication and authorization management library for expo app.

This probably going to work with many OAuth 2.0 services, but I only tested with auth0 service.

Feature

🚀 Don't have to eject your expo app because it use expo-auth-session expo sdk libs. 👨‍🚀 Manage previous login session with refresh token.

Installation

npm install expo-auth-hook
# Or:
yarn add expo-auth-hook

It also needs other expo libraries

npm install expo-auth-session expo-secure-store expo-web-browser expo-random
# Or
yarn add expo-auth-session expo-secure-store expo-web-browser expo-random

Usage

Use your app auth configuration and apply it to AuthProvider.

For redirectUri when in development using Expo Go app, it will be your computer ip, exp://192.168.100.68:19000, so make sure to add it in callback url and logout url config.

import { AuthProvider, useAuth } from 'expo-auth-hook';

export default function App() {
  return (
    <AuthProvider
      clientId={Config.authClientId}
      domain={Config.authDomain}
      redirectUri={`${Constants.manifest?.scheme}://auth`}
      audience={Config.authAudience}
    >
      <Route />
    </AuthProvider>
  );
}

export function Route() {
  const {
    isLoading,
    isAuthenticated,
    getAccessTokenSilently,
    loginWithRedirect,
    logout
  } = useAuth();

  if (isLoading) {
    return <LoadingScreen />
  }

  return (
    <NavigationContainer>
      {isAuthenticated ? (
        <Stack.Navigator >
          <Stack.Screen name="Main App" component={MainApp} />
        </Stack.Navigator>
      ) : (
        <Stack.Navigator screenOptions={{headerShown: false}}>
          <Stack.Screen name="Login" component={LoginScreen} />
        </Stack.Navigator>
      )}
    </NavigationContainer>
  )
}

License

MIT