What are the best practices for writing modular code in Node.js?
To write modular code in Node.js, you should focus on using CommonJS or ES6 modules, keeping your modules small and focused, and using meaningful names for your files and functions.
Can you explain why keeping modules small is important?
Keeping modules small enhances readability, makes testing easier, and promotes reusability. It allows developers to understand and maintain code more effectively.
What about error handling in modular code?
Error handling is crucial. Each module should handle its own errors gracefully and provide meaningful error messages to help with debugging.
Are there any tools that can help with modular code in Node.js?
Yes, tools like ESLint for linting, Mocha for testing, and Webpack for bundling can help maintain modularity and code quality.
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