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 give me an example of how to use both?
Sure! For 'import', you would use: import moduleName from 'module';. For 'require', it's: const moduleName = require('module');.
Are there any performance differences between them?
Yes, 'import' is statically analyzed and can be optimized better by bundlers, while 'require' is executed at runtime.
Which one should I use in my project?
If you're using modern JavaScript and a module bundler, prefer 'import'. For Node.js projects, 'require' is still common.
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