Graphics.Glapple.Data.Emitter

newtype Emitter :: Type -> (Type -> Type) -> Typenewtype Emitter event m

Constructors

• Emitter (Ref (Map Key (event -> m Unit -> m Unit)))

type Key = Number /\ Number

type Priority = Int

addListener :: forall m event. MonadEffect m => Emitter event m -> Number -> (event -> (m Unit) -> m Unit) -> m (m Unit)

addListener_ :: forall m event. MonadEffect m => Emitter event m -> Number -> (event -> m Unit) -> m (m Unit)

emit :: forall m event. MonadEffect m => MonadRec m => Emitter event m -> event -> m Unit

newEmitter :: forall m event. MonadEffect m => m (Emitter event m)

removeAllListener :: forall event m. MonadEffect m => Emitter event m -> m Unit

size :: forall event m. MonadEffect m => Emitter event m -> m Int