I would recommend to check this part in the documentation for more clear understanding: Overview const localStrategy = require('passport-local'). Once that is done, serialize and deserialize your user data to store in the session. ![]() If it is valid, check the password and then return the user. So basic understanding behind this is that you have to check the valid user coming from your input form, and you have to compare the email id with your model. If you are going to use passport use these below NPM moduleĢ -Import these modules in your main app.js: const flash = require('express-flash')Ĭonst session = require('express-session')ģ- Create the passport.js file. Installation is done using the npm install command: npm install express-session API var session require ('express-session') session (options) Create a session middleware with the given options. Passport can help you to authenticate and login and store the session i would recommend you to read its documentation, Passport allow you to authenticate user with different other platform like Google, github many more. express-session Installation This is a Node.js module available through the npm registry. nnect( a session in Node.js is fairly easy but you need to understands its step, you could handle this manually, also you can use few NPM modules. ![]() const mongoose = require('mongoose') Ĭonst passportLocalMongoose = require('passport-local-mongoose') Setting up user schema with MongoDBĬreate a new file in the root directory named userDetails.js. The req.logout() is a passport method that logs out the user. We are also passing the title of the pages through the title variable. Otherwise, it’ll redirect to the login route. Inside the POST route, the thenticate middleware authenticates the user with local strategy, and, if the user succeeds in logging in, it’ll redirect to the secret route. The connectEnsureLogin.ensureLoggedIn() middleware in the secret route ensures that the user is prohibited from entering the page without logging in. First, we have added the necessary packages. Install the dev dependency using npm i -D nodemon, then change the scripts section of the package.json file with these two lines: "scripts": )Īs you can see from the above code, we have three GET routes and one POST route. Npm i express mongoose ejs express-ejs-layouts dotenv connect-ensure-login passport passport-local-mongoose express-session
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