import type * as Model from './types.ts';
/**
 * Parse the `source` syntax representation of an MF2 message into
 * its corresponding data model representation.
 * Throws on syntax errors, but does not check for data model errors.
 * To check for data model errors, use {@link validate}:
 *
 * ```js
 * import { MessageSyntaxError, parseMessage, validate } from 'messageformat';
 *
 * try {
 *   const msg = parseMessage('Hello {$world}');
 *   validate(msg);
 * } catch (error) {
 *   if (error instanceof MessageSyntaxError) {
 *     // MessageDataModelError extends MessageSyntaxError
 *     ...
 *   }
 * }
 * ```
 *
 * @category Message Data Model
 */
export declare function parseMessage(source: string): Model.Message;