pub trait DedicatedWorkerGlobalScopeMethods {
// Required methods
fn PostMessage(
&self,
cx: SafeJSContext,
message: HandleValue<'_>,
transfer: CustomAutoRooterGuard<'_, Vec<*mut JSObject>>,
) -> Result<(), Error>;
fn PostMessage_(
&self,
cx: SafeJSContext,
message: HandleValue<'_>,
options: RootedTraceableBox<StructuredSerializeOptions>,
) -> Result<(), Error>;
fn GetOnmessage(&self) -> Option<Rc<EventHandlerNonNull>>;
fn SetOnmessage(&self, value: Option<Rc<EventHandlerNonNull>>);
fn Close(&self);
}