import { isBrowser } from "./index.js";
/**
 * Handles `initialFocus` prop behavior for the
 * Calendar & RangeCalendar components.
 */
export function handleCalendarInitialFocus(calendar) {
    if (!isBrowser)
        return;
    const selectedDay = calendar.querySelector("[data-selected]");
    if (selectedDay)
        return focusWithoutScroll(selectedDay);
    const today = calendar.querySelector("[data-today]");
    if (today)
        return focusWithoutScroll(today);
    const firstDay = calendar.querySelector("[data-calendar-date]");
    if (firstDay)
        return focusWithoutScroll(firstDay);
}
export function focusWithoutScroll(element) {
    const scrollPosition = {
        x: window.pageXOffset || document.documentElement.scrollLeft,
        y: window.pageYOffset || document.documentElement.scrollTop,
    };
    element.focus();
    window.scrollTo(scrollPosition.x, scrollPosition.y);
}