How do I implement sync middleware in my application?

How do I implement sync middleware in my application?

To implement sync middleware, you need to create a function that processes requests and responses. Can you specify the framework you're using?

I'm using Express.js for my Node.js application.

Great! In Express.js, you can create middleware by defining a function that takes req, res, and next as parameters. Would you like a code example?

Yes, please provide a code example.

Here's a simple example:

function syncMiddleware(req, res, next) {
    // Your sync logic here
    console.log('Sync middleware executed');
    next(); // Call next to pass control to the next middleware
}

app.use(syncMiddleware);