export declare const VersioningSidebar: (props: {
    /**
     * When set, pins the sidebar to a single view and hides the tab switcher:
     * `"named"` shows only user-created named versions, `"all"` shows the full
     * edit history. When omitted, both tabs are shown (default active `"named"`).
     */
    filter?: "named" | "all";
    /**
     * Called when the user closes the history panel via the header's close
     * button. The host is responsible for hiding the panel; the sidebar exits
     * preview mode (restoring editing) before invoking this. When omitted, the
     * close button is not rendered.
     */
    onClose?: () => void;
}) => import("react/jsx-runtime").JSX.Element;