The Ractive devs got back to me on this and v0.3.7 does not currently have support to be able to do this.
ractive child components
Вопрос
I'll try and make this as short and sweet as possible.
In Ractive.js, how can I listen to a custom event on a component's parent.
--or--
How can I fire a custom event on all child components.
Решение
Не связан с StackOverflow