Halogen.VDom.Driver

runUI :: forall query input output. Component query input output Aff -> input -> HTMLElement -> Aff (HalogenIO query output Aff)

type HalogenIO :: (Type -> Type) -> Type -> (Type -> Type) -> Typetype HalogenIO query output m = { dispose :: m Unit, messages :: Emitter output, query :: forall a. query a -> m (Maybe a) }

A record produced when the root component in a Halogen UI has been run.

• query allows external sources to query the root component
• messages allows external consumers to receive messages raised by the root component
• dispose stops running the UI and finalizes the root component