pub fn add_event_listener(
  type_: String,
  listener: fn(event.Event(t)) -> Nil,
) -> Nil

pub fn alert(a: String) -> Nil

pub fn cancel_animation_frame(request_id: RequestID) -> Nil

pub fn close(window: Window) -> Bool

pub fn closed(window: Window) -> Bool

pub fn confirm(a: String) -> Bool

pub fn crypto(self: Window) -> Result(crypto.Crypto, Nil)

pub fn document(window: Window) -> document.Document

pub fn eval(source: String) -> Result(dynamic.Dynamic, String)

pub fn focus(window: Window) -> Nil

pub fn import_(
  source: String,
) -> promise.Promise(Result(dynamic.Dynamic, String))

pub fn inner_height(window: Window) -> Int

pub fn inner_width(window: Window) -> Int

pub fn location(window: Window) -> location.Location

pub fn on_message(
  worker: Window,
  handle: fn(event.Event(message_event.T)) -> Nil,
) -> Nil

pub fn open(
  url: String,
  name: String,
  features: String,
) -> Result(window_proxy.WindowProxy, String)

pub fn opener(
  window: Window,
) -> Result(window_proxy.WindowProxy, Nil)

pub fn outer_height(window: Window) -> Int

pub fn outer_width(window: Window) -> Int

pub fn post_message(
  proxy: Window,
  message: json.Json,
  origin: String,
) -> Nil

pub fn prompt(a: String) -> Result(String, Nil)

pub fn queue_microtask(callback: fn() -> Nil) -> Nil

pub fn request_animation_frame(
  callback: fn(Float) -> Nil,
) -> RequestID

pub fn request_wake_lock() -> promise.Promise(
  Result(WakeLockSentinal, Nil),
)

pub fn screen_left(window: Window) -> Int

pub fn screen_top(window: Window) -> Int

pub fn screen_x(window: Window) -> Int

pub fn screen_y(window: Window) -> Int

pub fn scroll_x(window: Window) -> Int

pub fn scroll_y(window: Window) -> Int

pub fn self() -> Window