import type { EventEmitter } from 'node:events';
import { type IdGenerator } from '@cucumber/messages';
import type { SupportCodeLibrary } from '../support_code_library_builder/types';
export declare function emitMetaMessage(eventBroadcaster: EventEmitter, env: NodeJS.ProcessEnv): Promise<void>;
export declare function emitSupportCodeMessages({ eventBroadcaster, supportCodeLibrary, newId, }: {
    eventBroadcaster: EventEmitter;
    supportCodeLibrary: SupportCodeLibrary;
    newId: IdGenerator.NewId;
}): void;