What are the differences between native modules and JavaScript modules?

What are the differences between native modules and JavaScript modules?

Native modules are built into the runtime environment, while JavaScript modules are typically written in JavaScript and can be imported/exported.

Can you give me an example of a native module?

Sure! An example of a native module is the 'fs' module in Node.js, which allows you to interact with the file system.

What are the advantages of using native modules?

Native modules often provide better performance and access to system-level resources compared to JavaScript modules.

Are there any downsides to using native modules?

Yes, native modules can be less portable and may require specific environments or dependencies to work properly.

How do I decide when to use native modules versus JavaScript modules?

Consider using native modules for performance-critical tasks or when you need system-level access, and JavaScript modules for portability and ease of use.