/// <reference types="svelte" />
export declare const isXxl: import("svelte/store").Writable<boolean>;
export declare const isXl: import("svelte/store").Writable<boolean>;
export declare const isLg: import("svelte/store").Writable<boolean>;
export declare const isMd: import("svelte/store").Writable<boolean>;
export declare const isSm: import("svelte/store").Writable<boolean>;
export declare const isXs: import("svelte/store").Writable<boolean>;
export declare const screenSizeUpdated: (size: number) => void;
export declare function isSmallScreen(): boolean;
export declare function isMobileScreen(): boolean;