allow services to emit events (e.g., "OrderCreated") that other services can listen to without being tightly coupled. Essential Development Tools
app.listen(3001, () => { console.log('User service listening on port 3001'); }); Microservices With Node Js And React Download
npm install express mongoose
Not for beginners; requires solid JavaScript/Express foundations. allow services to emit events (e
The React app should not talk to 10 different services directly (that would cause CORS nightmares). Instead, a good project includes an (often another Node.js service or Express middleware) that the React app calls, which then delegates to the internal services. allow services to emit events (e.g.
When setting up your downloaded projects, ensure they follow these industry best practices: React & NodeJS Setup in 5 minutes