How do I create and use advanced modules in Node.js?

How do I create and use advanced modules in Node.js?

To create an advanced module in Node.js, you can use ES6 syntax with export and import. Would you like an example?

Yes, please provide an example of an ES6 module.

Sure! Here's a simple example:

// math.js export function add(a, b) { return a + b; }

// main.js import { add } from './math.js'; console.log(add(2, 3)); // Outputs: 5

This demonstrates how to export a function and import it in another file.

What about using CommonJS modules?

In CommonJS, you use module.exports and require(). For example:

// math.js function add(a, b) { return a + b; } module.exports = add;

// main.js const add = require('./math.js'); console.log(add(2, 3)); // Outputs: 5

Let me know if you need more details!