How can I effectively use Node.js in my projects?
Node.js is great for building scalable network applications. You can use it for web servers, APIs, and real-time applications.
What are some popular frameworks I can use with Node.js?
Some popular frameworks include Express.js for web applications, Socket.io for real-time communication, and NestJS for building scalable server-side applications.
Can you give me an example of a simple Node.js application?
Sure! A simple Node.js application could be a basic web server that responds with 'Hello World' when accessed. Would you like to see the code?
Yes, please show me the code!
Here's a simple example:
const http = require('http');
const server = http.createServer((req, res) => {
res.statusCode = 200;
res.setHeader('Content-Type', 'text/plain');
res.end('Hello World\n');
});
server.listen(3000, () => {
console.log('Server running at http://localhost:3000/');
});
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