import type { Dictionary } from '@intlayer/types/dictionary';
import type { LocalesValues, StrictModeLocaleMap } from '@intlayer/types/module_augmentation';
import { type Readable } from 'svelte/store';
/**
 * Svelte hook for handling dynamic dictionary loading
 * @param dictionaryPromise Promise-based dictionary content
 * @param key Dictionary key for caching
 * @param locale Target locale (optional)
 * @returns Reactive store with loaded dictionary content
 */
export declare const useDictionaryAsync: <const T extends Dictionary>(dictionaryPromise: StrictModeLocaleMap<() => Promise<T>>, locale?: LocalesValues) => Promise<Readable<T | null>>;