rn-expo-firebase-auth v0.0.3

rn-expo-firebase-auth

Installation

npm i -S rn-expo-firebase-auth

Configure

It needs to set config variables into app.json

"extra": {
  "facebook": {
    "appId": "..."
  },
  "google": {
    "androidClientId": "...",
    "androidStandaloneAppClientId": "...",
    "iosClientId": "...",
    "iosStandaloneAppClientId": "...",
    "webClientId": "..."
  }
},

References

• https://docs.expo.io/versions/v27.0.0/sdk/facebook
• https://docs.expo.io/versions/v27.0.0/sdk/google

Usage

import RN_Expo_Firebase_Auth from 'rn-expo-firebase-auth'

const auth = new RN_Expo_Firebase_Auth()

// initialize module
await auth.initAsync()

// facebook login
auth.loginWithFacebook()
    .then(result => console.log('result', result))
    .catch(e => console.error(e))

// google login
auth.loginWithGoogle()
    .then(result => console.log('result', result))
    .catch(e => console.error(e))

// email sign-up. (just creating account)
auth.createWithEmailAndPassword('your email', 'your password')
    .then(result => console.log('result', result))
    .catch(e => console.error(e))

// email sign-in. (with created above)
auth.loginWithEmailAndPassword('your email', 'your password')
    .then(result => console.log('result', result))
    .catch(e => console.error(e))

// getting auth info
const authInfo = auth.getAuthInfo()
console.log('authInfo', authInfo)

// log out
await auth.logout()

// send reset password email. you can edit mail templates in firebase console (auth menu)
await auth.sendPasswordResetEmail()

More

After sign in/up, you can verify an 'idToken' if you have back-end server. All login methods return 'idToken' value. More infos are below

• https://firebase.google.com/docs/auth/admin/verify-id-tokens
• https://www.npmjs.com/package/firebase-auth-node

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