What is the difference between module exports and imports in JavaScript?

What is the difference between module exports and imports in JavaScript?

Module exports allow you to define what a module makes available to other modules, while imports are used to bring those exported functionalities into another module.

Can you give me an example of how to use them?

Sure! In a file named math.js, you can export a function like this: module.exports = { add: (a, b) => a + b };. Then, in another file, you can import it using const math = require('./math');.

What are the advantages of using module exports and imports?

They help in organizing code, promoting reusability, and maintaining a clean separation of concerns in your application.

Are there any differences in syntax between CommonJS and ES6 modules?

Yes, CommonJS uses require() and module.exports, while ES6 uses import and export syntax. For example, export const add = (a, b) => a + b;.