TileUpdateTransformer typedef

Defines which TileUpdateEvents should cause which TileUpdateEvents and when

TileUpdateTransformers defines a default set of transformers.

If needed, build your own using StreamTransformer.fromHandlers, adding TileUpdateEvents to the exposed EventSink if the event should cause an update.

Implementation

typedef TileUpdateTransformer
    = StreamTransformer<TileUpdateEvent, TileUpdateEvent>;