Kinde Expo SDK

The Kinde Expo SDK allows developers to quickly and securely integrate a new or an existing Expo application into the Kinde platform.

Installation

npm i @kinde/expo
yarn add @kinde/expo
pnpm add @kinde/expo

Environment variables

EXPO_PUBLIC_KINDE_DOMAIN=[yourapp.kinde.com]
EXPO_PUBLIC_KINDE_CLIENT_ID="ApplicationClientId"
// Optional (default: "openid profile email offline")
EXPO_PUBLIC_KINDE_SCOPES="openid profile email offline"

The redirection URL is automatically computed using Expo Auth Session makeRedirectUri function. You can find more information about this function here.

Integrate with your app

Setup the Kinde Provider in your App.js file.

import { KindeAuthProvider } from '@kinde/expo';

export default function App() {
  return (
    <KindeAuthProvider>
      <!-- Your application code -->
    </KindeAuthProvider>
  );
}

Authentication Methods

Simple and flexible functions for register, login and logout are part of the useKindeAuth hook

import { useKindeAuth } from "@kinde/expo";
import { Pressable, View, Text } from "react-native";

export default function Authentication() {
  const kinde = useKindeAuth();

  const handleSignUp = async () => {
    const token = await kinde.register({});
    if (token) {
      // User was authenticated
    }
  };

  const handleSignIn = async () => {
    const token = await kinde.login({});
    if (token) {
      // User was authenticated
    }
  };

  const handleLogout = async () => {
    await kinde.logout({ revokeToken: true });
  };

  return !kinde.isAuthenticated ? (
    <View>
      <Pressable onPress={handleSignIn}>
        <Text>Sign In</Text>
      </Pressable>
      <Pressable onPress={handleSignUp}>
        <Text>Sign Up</Text>
      </Pressable>
    </View>
  ) : (
    <Pressable onPress={handleLogout}>
      <Text>Logout</Text>
    </Pressable>
  );
}

Contributing

If you'd like to contribute to this project, please follow these steps:

1. Fork the repository.
2. Create a new branch.
3. Make your changes.
4. Submit a pull request.

License

By contributing to Kinde, you agree that your contributions will be licensed under its MIT License.