What an application entry reports to the process that loaded it, instead of listening on a port. handler is the HTTP request handler, server the server it is attached to (when the host has one).
handler
server
The DI container of the application.
Optional
Node.js (req, res) handler of HTTP entries.
(req, res)
Stops the application: lifecycle onStop hooks, timers, connections.
onStop
What an application entry reports to the process that loaded it, instead of listening on a port.
handleris the HTTP request handler,serverthe server it is attached to (when the host has one).