///|
/// https://developer.mozilla.org/en-US/docs/Web/API/BeforeUnloadEvent
#cfg(target="js")
type BeforeUnloadEvent

///|
#cfg(target="js")
pub impl IsEvent for BeforeUnloadEvent

///|
#cfg(target="js")
pub extend BeforeUnloadEvent with IsEvent::{
  as_event,
  composed_path,
  current_target,
  get_default_prevented,
  get_time_stamp,
  prevent_default,
  stop_immediate_propagation,
  stop_propagation,
  target,
  to_animation_event,
  to_before_unload_event,
  to_blob_event,
  to_clipboard_event,
  to_close_event,
  to_composition_event,
  to_custom_event,
  to_drag_event,
  to_focus_event,
  to_input_event,
  to_keyboard_event,
  to_message_event,
  to_mouse_event,
  to_pointer_event,
  to_ui_event,
  to_wheel_event,
}

///|
#cfg(target="js")
pub impl @js.Cast for BeforeUnloadEvent with fn into(value) {
  value |> ffi_to_before_unload_event |> y => { y.to_option() }
}

///|
#cfg(target="js")
pub extend BeforeUnloadEvent with @js.Cast::{from, into}

///|
#cfg(target="js")
pub impl @js.Cast for BeforeUnloadEvent with fn from(value) {
  value |> js_identity
}