import { z } from 'zod';
import { userDataSchema } from './model.ts';
/**
 * Retrieves user data from local storage.
 *
 * @returns The user data if found in local storage, otherwise undefined.
 */
export declare function getUserData(): {
    version: string;
    dashboards: Record<string, {
        title: string;
        layout: string[][];
    }>;
    widgetInstances: Record<string, {
        type: string;
        configuration: Record<string, string | number | boolean | {
            [key: string]: string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | any | null)[] | null)[] | null)[] | null)[] | null)[] | null)[] | null)[] | null)[] | null)[] | null)[] | null)[] | null;
        } | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | (string | number | boolean | any | any | null)[] | null)[] | null)[] | null)[] | null)[] | null)[] | null)[] | null)[] | null)[] | null)[] | null)[] | null>;
    }>;
} | undefined;
/**
 * Removes the user data from local storage.
 */
export declare function removeUserData(): void;
/**
 * Sets the user data in the local storage based on the given input.
 *
 * @param newUserData - The new user data to be set.
 */
export declare function setUserData(newUserData: z.input<typeof userDataSchema>): void;