import { type Writable } from 'svelte/store';
import type { ConfigurableWindow } from '../_configurable';
export * from './breakpoints';
export type Breakpoints<K extends string = string> = Record<K, number | string>;
export type BreakpointsStore<K extends string = string> = Writable<Record<K, boolean>>;
export type UseBreakpointsReturn<K extends string = string> = {
    smaller(k: K): Writable<boolean>;
    isSmaller(k: K): boolean;
    smallerOrEqual: (k: K) => Writable<boolean>;
    isSmallerOrEqual(k: K): boolean;
    between(a: K, b: K): Writable<boolean>;
    isInBetween(a: K, b: K): boolean;
    greater: (k: K) => Writable<boolean>;
    isGreater(k: K): boolean;
    greaterOrEqual: (k: K) => Writable<boolean>;
    isGreaterOrEqual(k: K): boolean;
} & BreakpointsStore<K>;
/**
 * Reactively viewport breakpoints
 *
 * @see https://sveltuse.pages.dev/docs/functions/useBreakpoints
 * @param options
 */
export declare function useBreakpoints<K extends string>(breakpoints: Breakpoints<K>, options?: ConfigurableWindow): UseBreakpointsReturn<K>;