import type { Action } from 'svelte/action';
interface PortalOptions {
    mountElement?: () => Element | null;
}
/**
 * An action by default to move the attached element to the end
 * of the document body, optionally if container node is passed
 * attach current node element to the container instead.
 */
export declare const portal: Action<HTMLElement, PortalOptions>;
interface EscapeClickDirective {
    /** Turn on/off listening events (on by default) */
    enabled?: boolean;
    /** Listens element on the global level (body element) */
    global?: boolean;
    handler: (event: KeyboardEvent) => void;
}
/**
 * An action that listens for the escape key and dispatches a custom 'esc'
 * event on the attached element.
 */
export declare const onEsc: Action<HTMLElement, EscapeClickDirective>;
/**
 * An action that dispatches a custom 'click-outside' event when the user clicks
 * outside the attached element.
 */
export declare const onClickOutside: Action<HTMLElement, {
    enabled?: boolean;
    handler?: () => void;
}>;
export {};