pitosalas said almost 4 years ago on Google Maps API with StimulusJS :
Do you  have any good resources for integrating ActionCable with Stimulus? I am using Stimulus to create a map using the Google Maps Javascript API, and then I am making a post request to get all of the markers for that event upon initialization of the map. I would like to be able to see the marker instantly if the user creates a new model, without having to continuously make post requests.