RiotJS - How to pass events between subtags using Observable pattern?

Question

Im not really sure if Im understanding correctly the way observables work and how to get references from mounted tags. I have a component. Within this comp

Answer 1

Maybe overkill but simple. let riot self observable

riot.observable(riot);

So you can use

riot.on('someEvent', () => {
  // doing something
});

in a tag, and

riot.trigger('someEvent');

in another.

It's not good to use global variable, but use an already exists one maybe acceptable.