pub fn append_child(parent: Element, child: Element) -> Nil

pub fn closest(
  element: Element,
  selector: String,
) -> Result(Element, Nil)

pub fn focus(element: Element) -> Nil

pub fn get_attribute(
  element: Element,
  name: String,
) -> Result(String, Nil)

pub fn inner_text(element: Element) -> String

pub fn request_fullscreen(
  element: Element,
) -> Promise(Result(Nil, String))

pub fn scroll_into_view(element: Element) -> Nil

pub fn selection_start(element: Element) -> Result(Int, Nil)

pub fn set_attribute(
  element: Element,
  name: String,
  value: String,
) -> Nil

pub fn set_inner_html(element: Element, value: String) -> Nil

pub fn set_selection_range(
  element: Element,
  start: Int,
  end: Int,
) -> Nil

pub fn value(element: Element) -> Result(String, Nil)