What are some examples of middleware in Node.js?
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What are some examples of middleware in Node.js?
Middleware in Node.js are functions that have access to the request and response objects. Examples include body-parser, morgan, and cors.
Can you explain what body-parser does?
Body-parser is a middleware that parses incoming request bodies in a middleware before your handlers, available under the req.body property.
What about morgan? How is it used?
Morgan is a middleware that logs HTTP requests in a predefined format, helping you to monitor and debug your application.
Are there any other popular middleware I should know about?
Yes, other popular middleware includes helmet for security, express-session for session management, and multer for handling file uploads.
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