firebase-auth-cfworkers v1.2.3

Supported operations:

• createSessionCookie()
• verifySessionCookie()
• signInWithEmailAndPassword()
• signUpWithEmailAndPassword()
• changePassword()
• lookupUser()
• setCustomUserClaims()

Install

npm i firebase-auth-cfworkers

Usage

Firebase tries to use the same method names and return values as the official Firebase/Admin SDK. Sometimes, the method signature are slightly different.

Create FirebaseAuth

import { FirebaseAuth } from 'firebase-auth-cfworkers';

const auth = new FirebaseAuth({
  apiKey: 'Firebase api key',
  projectId: 'Firebase project id',
  privateKey: 'Firebase private key or service account private key',
  serviceAccountEmail: 'Firebase service account email',
});

Sign-in with email/pass

//Sign in with username and password
const { token, user } = await auth.signInWithEmailAndPassword(
  'my@email.com',
  'supersecurepassword'
);

const userEmail = user.email;
const refreshToken = token.refreshToken;

Sign-up with email/pass

//Sign up with username and password
const { token, user } = await auth.signUpWithEmailAndPassword(
  'my@email.com',
  'supersecurepassword'
);

const userEmail = user.email;
const refreshToken = token.refreshToken;

Set Custom User Claims

//Set Custom User Claims
const res = await auth.setCustomUserClaims(uid,
  {'admin':true}
);

Create session cookies

//Create a new session cookie from the user idToken
const { token, user } = await auth.signInWithEmailAndPassword(
  'my@email.com',
  'supersecurepassword'
);

const sessionCookie = await auth.createSessionCookie(token.idToken);

Verify session cookies

auth
  .verifySessionCookie(sessionCookie)
  .then((token) => useToken(token))
  .catch((e) => console.log('Invalid session cookie'));

Cache OAuth tokens with CloudflareKv KV

import { FirebaseAuth, CloudflareKv } from 'firebase-auth-cfworkers';

const auth = new FirebaseAuth({
  apiKey: 'Firebase api key',
  projectId: 'Firebase project id',
  privateKey: 'Firebase private key or service account private key',
  serviceAccountEmail: 'Firebase service account email',
  cache: new CloudflareKv(NAMESPACE),
});