/**
 * Creates the smoke test components in the target project directory
 */
export declare function createSmokeTestComponents(targetDir: string, skipClient?: boolean): Promise<void>;
export declare function createSmokeTestStylesheets(targetDir: string): Promise<void>;
/**
 * Modifies the worker.tsx and wrangler.jsonc files to add realtime support
 */
export declare function modifyAppForRealtime(targetDir: string, skipClient?: boolean): Promise<void>;