Type alias ARIAWidgetRole
ARIAWidgetRole: "button" | "checkbox" | "gridcell" | "link" | "menuitem" | "menuitemcheckbox" | "menuitemradio" | "option" | "progressbar" | "radio" | "scrollbar" | "searchbox" | "slider" | "spinbutton" | "switch" | "tab" | "tabpanel" | "textbox" | "treeitem"