So I have a community builder page with 2 custom lightning components I've dropped into different sections - how do I make them communicate via events?
I know that when you have a component inside another component, I can use component events to trigger actions in the component hierarchy. And when I have 2 components within the same Lightning App, I can use APPLICATION events to trigger actions across any component in the App.
How does it work if I have components on a Lightning page? They are not nested inside the same App (we're using Community Builder), and the components aren't nested within the same hierarchy.