Replacing GenEvent by a Supervisor + GenServer « Plataformatec BlogThe downsides of GenEvent have been extensively documented. For those reasons, the Elixir team has a long term plan of deprecating GenEvent. Meanwhile, we are introducing tools, such as Registry (upcoming on Elixir v1.4) and GenStage, which better address domains developers would consider using GenEvent for. However, there is a very minimal replacement for GenEvent which can be achieved today in E
