Function seed::app::streams::document_event

pub fn document_event<MsU>(
    trigger: impl Into<Ev>, 
    handler: impl FnOnce(Event) -> MsU + Clone + 'static
) -> impl Stream<Item = MsU>

Stream Document web_sys::Events.

Handler has to return Msg, Option<Msg> or ().

Example

orders.stream(streams::document_event(Ev::SelectionChange, |_| Msg::OnSelection));
orders.stream_with_handle(streams::document_event(Ev::SelectionChange, |_| log!("Selection changed!")));

Panics

Panics when the handler doesn't return Msg, Option<Msg> or (). (It will be changed to a compile-time error).