Do I need to climb next () after res.send ()?

Question

If I called res.send(), but did not call next():

• Any middleware after this middleware will not be executed.
• If this middleware is not the latest middleware, the request will hang up forever and will not be garbage collected because it is still waiting for a call next().

Above was my attempt to assert that I should always call next(), is that true?

Answer 1

next() . res.send() res.json() .

next(), , , res.send().