import EventEmitter from 'node:events';
import type { KittenRequest, KittenResponse } from './types/index.ts';
/**
  Represents an active session.

  Important: since sessions can be deleted during the lifecycle of a server and since
  you can listen for events on sessions, these need to be cleaned up before a session
  object is destroyed. As we don’t have destructors in JavaScript, you must call the
  cleanUp() method manually deleting a session.
*/
export declare class Session extends EventEmitter {
    redirectToAfterSignIn: string | undefined;
    id: string;
    createdAt: number;
    authenticated: boolean;
    constructor({ id, createdAt, authenticated, ...customData }: {
        id: string;
        createdAt?: number;
        authenticated?: boolean;
        [key: string]: any;
    });
    hasExpired(): boolean;
}
export default class Sessions {
    static instance: Sessions | null;
    /**
      Singleton accessor.
    */
    static getInstance(): Sessions;
    constructor();
    session(request: KittenRequest, response: KittenResponse): Promise<Session>;
}