Top "Middleware" questions

Middleware is computer software that provides services to software applications beyond those available from the operating system.

bodyParser is deprecated express 4

I am using express 4.0 and I'm aware that body parser has been taken out of the express core, I am …

node.js express middleware
What is middleware exactly?

I have heard a lot of people talking recently about middleware, but what is the exact definition of middleware? When …

frameworks middleware
What is Node.js' Connect, Express and "middleware"?

Despite knowing JavaScript quite well, I'm confused what exactly these three projects in Node.js ecosystem do. Is it something …

node.js middleware
Passing variables to the next middleware using next() in Express.js

Well, my question is I want to pass some variable from the first middleware to another middleware, and I tried …

javascript node.js express middleware next
How can I enable CORS on Django REST Framework

How can I enable CORS on my Django REST Framework? the reference doesn't help much, it says that I can …

python django cors django-rest-framework middleware
Node.js / Express.js - How does app.router work?

Before I ask about app.router I think I should explain at least what I think happens when working with …

node.js middleware express
Use specific middleware in Express for all paths except a specific one

I am using the Express framework in node.js with some middleware functions: var app = express.createServer(options); app.use(…

node.js routes express middleware
req.locals vs. res.locals vs. res.data vs. req.data vs. app.locals in Express middleware

There are some similar questions asked but my question is that if I want to propagate intermediate results that I …

node.js express middleware
Chaining multiple pieces of middleware for specific route in ExpressJS

I want to just verify something but have't been able to find anything in the Express docs or online regarding …

node.js express middleware
What is the difference between an API , framework and middleware?

Just Randomly got this question in my head! Whats the difference between API , Framework and middleware? Essentially all of them …

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