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"Node.js is an open-source, cross-platform JavaScript runtime environment that allows developers to build server-side and networking applications using JavaScript. It's built on the V8 JavaScript engine, which is the same engine used by the Google Ch...
0. Set up your Express application: npx express-generator myapp --view=ejs // npx express-generator . --view=ejs cd myapp npm install 1. Installation npm i express import express from 'express'; const app = express(); // try to keep app.listen in...
1. Installation 🔗 Download MongoDB Link 1. Installing mongoose npm i mongoose import mongoose from 'mongoose'; 2. Connect to Databse // ❌ mongoose.connect("mongodb://localhost:27017", { mongoose.connect("mongodb://127.0.0.1:27017", { db...
Authentication in Express using jwt and cookie : -- 1. Required module Installation npm i express cookie-parser mongoose body-parser jsonwebtoken 1.2 setting up & using Middle wares const app = express(); Using Middlewares app.use(bodyParser.urlenco...
API Cheat sheet - LinkedIn Installation npm i express mongoose dotenv cookie-parser nothing import express, { json } from 'express'; const app = express(); // (3.) databse connection and ... import mongoose from 'mongoose'; // 3 mongoose.connect...
1. Get Method 1.1 Send id through body as json // app.js file app.get("/userid", async(req, res) => { const { myID } = req.body; // postman > GET Req. > Body> raw (json file mode) > const user = await User.findById(id); res.json({ ...
