How do I use ES6 modules in Node.js?
You can use ES6 modules in Node.js by using the import
and export
syntax. Make sure to set your file extension to .mjs
or add "type": "module" in your package.json
.
Can you give me an example of how to export and import a module?
Sure! To export a function, you can write export function myFunction() { ... }
. To import it, use import { myFunction } from './myModule.mjs';
.
What if I want to use CommonJS modules instead?
You can still use CommonJS modules by using require()
and module.exports
. Just remember that ES6 and CommonJS can't be mixed directly.
Are there any limitations when using ES6 modules?
Yes, some limitations include not being able to use __dirname
and __filename
directly, and you need to handle asynchronous loading.
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