event handlers are not typed

https://github.com/plotly/angular-plotly.js/blob/5201d97fc2e01e5533d08a921cd44e28265a9222/projects/plotly/src/lib/plotly.component.ts#L80

I was attempting to implement some drill down functionality in the charts in my dashboard. Unfortunately, when I bound a method in my component to the (plotlyClick) output, I noticed that the type of $event was void. But my component method typed the event as unknown anyway, and I console.log the event object, and there is a ton of information in there.

On this line: https://github.com/plotly/angular-plotly.js/blob/master/projects/plotly/src/lib/plotly.component.ts#L241

...I can see that the output indeed is emitting data, just like my logging indicated. Is there anyway we could get these outputs typed? I imagine that the type would be pretty broad due to the amount of different charts/maps out there. But TypeScript thinking that the output is void is probably worse then just not knowing what the event data looks like, but still acknowledging its existence.

Inizia in projects/plotly/src/lib/plotly.component.ts, alla dichiarazione dell’output intorno alla riga 80 e all’emissione intorno alla riga 241. Traccia i payload degli eventi emessi dall’output plotlyClick e assegna agli output un tipo TypeScript utilizzabile e sufficientemente ampio per i dati del grafico; il lavoro è completato quando i consumer non vedono più l’evento come void, mentre i dati emessi continuano a essere rappresentati.