import type { MessageFormatElement } from '@formatjs/icu-messageformat-parser';
/**
 * Local copy of FormatJS `printAST` (see the license header above). The
 * published printer subpath is CommonJS-only, which browsers and Vite-based
 * dev servers (e.g. TanStack Start) cannot load from our ESM build, and the
 * package's ESM variant uses extensionless relative imports that fail Node
 * resolution.
 *
 * Output must stay byte-identical to FormatJS `printAST` because condensed
 * ICU strings feed into hashing.
 */
export declare function printIcuAst(ast: MessageFormatElement[]): string;