/** The four slots this bar styles. Both callers name them identically, so the
 * resolver below is assignable from either context's `slot()`. */
type CoreDateGridHeaderSlot = 'header' | 'nav' | 'navButton' | 'headerTitle';
type $$ComponentProps = {
    /** Localized title of the current window. */
    title: string;
    /** Accessible names, in the caller's own words (its i18n keys). */
    labels: {
        previous: string;
        next: string;
        today: string;
    };
    canGoBack: boolean;
    canGoForward: boolean;
    canGoToToday: boolean;
    disabled?: boolean;
    /** Step the window by `delta` (− back, + forward). */
    navigate: (delta: number) => void;
    goToToday: () => void;
    /** Resolve one of the four slots against the caller's variants + slotClasses. */
    slotClass: (slot: CoreDateGridHeaderSlot) => string;
};
declare const CoreDateGridHeader: import("svelte").Component<$$ComponentProps, {}, "">;
type CoreDateGridHeader = ReturnType<typeof CoreDateGridHeader>;
export default CoreDateGridHeader;