import { AiKitCatalog } from './ids';
import { default as en } from './messages/en';
/** Synchronous English catalog used as the default and no-provider fallback. */
export { en as defaultMessages };
/** Locales AI Kit ships, including the built-in English default. */
export declare const SUPPORTED_LOCALES: readonly ["en", ...string[]];
/**
 * Catalog for `locale`: cached values (including English) return synchronously,
 * an unloaded shipped locale returns a promise, and an unshipped locale returns
 * English. Cached hits stay sync so {@link AiKitIntlProvider} can paint the
 * right strings on the first render after a chunk has already loaded.
 */
export declare function loadCatalog(locale: string): AiKitCatalog | Promise<AiKitCatalog>;
/** Cached catalog only — does not start a lazy load. */
export declare function peekCatalog(locale: string): AiKitCatalog | undefined;