Signal.Internal

newtype Signal eff a

Constructors

• Signal { subscribers :: Ref (Array (a -> Eff eff Unit)), value :: Ref a }

subscribe :: forall a eff. (a -> Eff (ref :: REF | eff) Unit) -> Signal (ref :: REF | eff) a -> Eff (ref :: REF | eff) Unit

Add a subscribers to the set

subscribeLight :: forall a eff. (a -> Eff (ref :: REF | eff) Unit) -> Signal (ref :: REF | eff) a -> Eff (ref :: REF | eff) Unit

set :: forall a eff. a -> Signal (ref :: REF | eff) a -> Eff (ref :: REF | eff) Unit

Publish a message to the set of subscribers

get :: forall a eff. Signal (ref :: REF | eff) a -> Eff (ref :: REF | eff) a

Gets the last message published to the subscribers

clear :: forall a eff. Signal (ref :: REF | eff) a -> Eff (ref :: REF | eff) Unit

Removes all subscribers

make :: forall a eff. a -> Eff (ref :: REF | eff) (Signal (ref :: REF | eff) a)

Create a signal with a starting value