type EventHandler<T> = (...args: T[]) => void

declare module 'vue' {
  interface ComponentCustomProps {
    role?: string
    tabindex?: number
    /*
     * should be removed after Vue supported component events typing
     * see: https://github.com/vuejs/vue-next/issues/1553
     *      https://github.com/vuejs/vue-next/issues/3029
     */
    onBlur?: EventHandler
    onOpen?: EventHandler
    onEdit?: EventHandler
    onLoad?: EventHandler
    onClose?: EventHandler
    onFocus?: EventHandler
    onInput?: EventHandler
    onClick?: EventHandler
    onPress?: EventHandler
    onScale?: EventHandler
    onCancel?: EventHandler
    onClosed?: EventHandler
    onChange?: EventHandler
    onAfterChange?: EventHandler
    onDelete?: EventHandler
    onOpened?: EventHandler
    onScroll?: EventHandler
    onSubmit?: EventHandler
    onSelect?: EventHandler
    onToggle?: EventHandler
    onConfirm?: EventHandler
    onPreview?: EventHandler
    onKeypress?: EventHandler
    onTouchend?: EventHandler
    onClickStep?: EventHandler
    onTouchmove?: EventHandler
    onTouchstart?: EventHandler
    onTouchcancel?: EventHandler
  }
}