Events forwarding
11/09/2024 by zavos.dev
We are importing our previous inner component into a new component and forwarding events using
the shorthand on:message method.
Since this is a new page, we are recreating the handleMessage(event) function in order to
listen for event changes on the previous compoent.
We are "listening" for events.
If an event happens, we then alert the text content of detail.
alert(event.detail.text);
Event forwarding also works for DOM events too. If we have a component that includes a button,
and we want to get notified of click we just need to forward click events on the button element
using the
on:click shorthand.