Microservices With Node Js And React Download Apr 2026

Node.js is a popular JavaScript runtime environment for building server-side applications, while React is a JavaScript library for building user interfaces. Together, they can be used to build robust and scalable microservices.

const express = require('express'); const app = express(); const mongoose = require('mongoose'); Microservices With Node Js And React Download

app.listen(3002, () => { console.log('Order Service listening on port 3002'); }); const app = express()

The React frontend will communicate with each microservice using RESTful APIs. const mongoose = require('mongoose')

const User = mongoose.model('User', { name: String, email: String });

app.listen(3001, () => { console.log('Product Service listening on port 3001'); });

return ( <div> <h1>Products</h1> <ul> {products.map((product) => ( <li key={product._id}>{product.name}</li> ))} </ul> <form onSubmit={handleLogin}> <button type="submit">Login</button> </form> </div> ); }