What is the difference between require and import in Node.js?
An example of an AI chatbot conversation about Node.js's require and import syntax differences.
What is the difference between require and import in Node.js?
In Node.js, require is used for CommonJS modules, while import is part of the ES6 module syntax.
Can you give me an example of how to use both?
Sure! For require, you would write: const module = require('module-name');. For import, it looks like this: import module from 'module-name';.
Are there any performance differences between them?
Yes, import can be more efficient due to static analysis, allowing for better tree-shaking in bundlers.
Which one should I use in my project?
It depends on your project setup. If you're using ES6 modules, go with import. For older Node.js versions, require is still widely used.
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