What is the difference between import and require in JavaScript?
An example of an AI chatbot conversation about the differences between import and require in JavaScript.
What is the difference between import and require in JavaScript?
The main difference is that 'import' is part of ES6 modules, while 'require' is used in CommonJS modules.
Can you explain how each one works?
Sure! 'import' is used to bring in modules at the top of your file, while 'require' can be called anywhere in your code.
Are there any performance differences between them?
Yes, 'import' is statically analyzed, which can lead to better optimization, while 'require' is executed at runtime.
Which one should I use in my project?
If you're using modern JavaScript and a build tool that supports ES6, go with 'import'. Otherwise, 'require' is fine for Node.js.
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