How do I import and export modules in JavaScript?

How do I import and export modules in JavaScript?

In JavaScript, you can use the import and export statements to include and share code between files. Would you like an example?

Yes, please provide an example of exporting a function.

Sure! You can export a function like this: export function myFunction() { ... }. Then, you can import it in another file using import { myFunction } from './myModule.js';.

What about default exports?

For default exports, you can export a single value or function like this: export default myFunction;. Then, import it using import myFunction from './myModule.js';.

Are there any differences between named and default exports?

Yes, named exports allow you to export multiple values, while default exports are meant for a single value. You can also mix both in a module.