interface FullscreenToggleProps {
    target?: HTMLElement | null;
    active?: boolean;
    size?: 'sm' | 'md' | 'lg';
    enterLabel?: string;
    exitLabel?: string;
    class?: string;
    onchange?: (active: boolean) => void;
}
declare const FullscreenToggle: import("svelte").Component<FullscreenToggleProps, {}, "active">;
type FullscreenToggle = ReturnType<typeof FullscreenToggle>;
export default FullscreenToggle;