Node.Express.Handler

newtype HandlerM a

Monad responsible for handling single request.

Constructors

• HandlerM (Request -> Response -> Effect Unit -> Aff a)

Instances

• Functor HandlerM
• Apply HandlerM
• Applicative HandlerM
• Bind HandlerM
• Monad HandlerM
• MonadEffect HandlerM
• MonadAff HandlerM
• MonadThrow Error HandlerM
• MonadError Error HandlerM

type Handler = HandlerM Unit

runHandlerM :: Handler -> Request -> Response -> Effect Unit -> Effect Unit

next :: Handler

Call next handler/middleware in a chain.

nextThrow :: forall a. Error -> HandlerM a

Call next handler/middleware and pass error to it.