What is the impact of CommonJS on JavaScript?

What is the impact of CommonJS on JavaScript?

CommonJS has significantly influenced JavaScript by introducing a module system that allows developers to organize code into reusable modules. This has improved code maintainability and collaboration.

Can you explain how CommonJS modules work?

Sure! CommonJS modules use require() to import modules and module.exports to export them. This allows for encapsulation and separation of concerns in code.

What are the advantages of using CommonJS?

Some advantages include better code organization, easier dependency management, and the ability to share code across different projects.

Are there any downsides to using CommonJS?

Yes, one downside is that CommonJS is synchronous, which can lead to performance issues in environments like browsers where asynchronous loading is preferred.

How does CommonJS compare to ES modules?

CommonJS is synchronous and primarily used in Node.js, while ES modules are asynchronous and designed for use in both browsers and Node.js, promoting better performance.