Microservices With Node Js And React Download -

The React frontend will communicate with each microservice using RESTful APIs.

To download the code, you can visit the following GitHub repository:

const Order = mongoose.model('Order', { userId: String, productId: String, quantity: Number });

app.post('/users', (req, res) => { const user = new User(req.body); user.save((err) => { if (err) { res.status(400).send(err); } else { res.send({ message: 'User created successfully' }); } }); }); Microservices With Node Js And React Download

const express = require('express'); const app = express(); const mongoose = require('mongoose');

useEffect(() => { axios.get('http://localhost:3001/products') .then((response) => { setProducts(response.data); }) .catch((error) => { console.error(error); }); }, []);

mongoose.connect('mongodb://localhost/orderdb', { useNewUrlParser: true, useUnifiedTopology: true }); The React frontend will communicate with each microservice

app.get('/products', (req, res) => { Product.find().then((products) => { res.send(products); }); });

[Insert GitHub repository link]

export default App;

import React, { useState, useEffect } from 'react'; import axios from 'axios';

In this guide, we have explored how to build microservices using Node.js and React. We have created three microservices: User Service, Product Service, and Order Service, each responsible for a specific business capability. The React frontend communicates with each microservice using RESTful APIs.

function App() { const [products, setProducts] = useState([]); const [user, setUser] = useState({}); The React frontend communicates with each microservice using