observe_action_event_type/2
Render the javascript for a custom action event type. The custom event type must be a tuple, for example: `{% wire type={live id=myid} action={...} %}</code\>` Must return \{ok, Javascript, Context\}
Type:
Return:
#action_event_type{}
properties:
event:
tuple
trigger_id:
string
trigger:
string
postback_js:
iolist
postback_pickled:
string|binary
action_js:
iolist