CommonJS vs ES Modules

Developers should learn CommonJS when working with Node meets developers should learn es modules to write modular, maintainable javascript code that works natively in modern browsers and node. Here's our take.

CommonJS

Nice Pick

Developers should learn CommonJS when working with Node

Pros

• js applications, as it is the default module system in Node
• Related to: node-js, javascript

Cons

• Specific tradeoffs depend on your use case

ES Modules

Developers should learn ES Modules to write modular, maintainable JavaScript code that works natively in modern browsers and Node

Pros

• js, reducing reliance on build tools for basic module functionality
• Related to: javascript, node-js

Cons

• Specific tradeoffs depend on your use case

The Verdict

Use CommonJS if: You want js applications, as it is the default module system in node and can live with specific tradeoffs depend on your use case.

Use ES Modules if: You prioritize js, reducing reliance on build tools for basic module functionality over what CommonJS offers.

The Bottom Line

CommonJS wins

Developers should learn CommonJS when working with Node