passport-jwt-firebase's Introduction

PASSPORT JWT FIREBASE

This Library helps you use JWT Strategy with Passport and Firebase Auth

Usage of this Library is very simple

Functions

`async TokenLoader.Load(timeout = 2 hours in MS)`

Used to Load Google Auth tokens

Updates Token List every 2 hours by default

If Tokens don't match during checking, tokens get updated again

Not mandatory to call this method although first time check may fail if not called

`FirebaseStrategy`

Main Strategy used. Link it with passport using passport.use(new FirebaseStrategy());

constructor(options: JWTStrategyOptions, verfiedCallback)

Both Parameters are Optional

Pass JWT Strategy Options as the First param and pass callback function about what to do when verfied

EXAMPLES

import express, { Application, Request, Response } from "express";
import bodyParser from "body-parser";
import passport from "passport";
import FirebaseStrategy, { TokenLoader } from "passport-jwt-firebase";

TokenLoader.Load(); // Note is Async
const app: Application = express();
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));

passport.use(new FirebaseStrategy());
app.use(passport.initialize());
app.use(passport.authenticate("jwt", { session: false }));

app.use(
  "/",
  passport.authenticate("jwt", { session: false }),
  (req: Request, res: Response) => {
    if (req.isUnauthenticated()) return res.status(401);
    const user = {
      ...req.user!,
      authenticated: req.isAuthenticated(),
    };
    console.log(user);
    return res.json(user);
  }
);

const Port = Number(process.env.PORT || 8000);
app.listen(Port, (err) => {
  if (err) {
    return console.error(err);
  }
  console.log(`Server is listening on ${Port}`);
  console.log(`To Query, send Bearer token to localhost:${Port}`);
  console.log(
    `Generate Firebase Bearer Token at https://pratikpc.github.io/google-firebase-auth-token/`
  );
});

Recommend Projects