/**
 * NestJS Framework Adapter
 *
 * Framework adapter for NestJS controllers.
 * NestJS typically uses Express under the hood, so this adapter handles
 * the Express-style req/res pattern used in NestJS controllers.
 *
 * @example
 * ```typescript
 * // In a NestJS controller
 * @Controller('events')
 * export class StreamingController {
 *   constructor(@Inject(STREAM_SERVER) private streamServer: StreamServer) {}
 *
 *   @Get('stream')
 *   async stream(@Req() req: Request, @Res() res: Response) {
 *     const handler = this.streamServer.getHandler('nestjs');
 *     await handler(req, res);
 *   }
 * }
 * ```
 */
import type { FrameworkAdapterConfig, FrameworkHandlerOptions, CoreRequestHandler, NestJSRequest, NestJSHandler } from '@plyaz/types/core';
import { BaseFrameworkAdapter } from './BaseFrameworkAdapter';
/**
 * NestJSFrameworkAdapter - NestJS adapter
 *
 * Features:
 * - Works with NestJS Express-based controllers
 * - Handles @Req() and @Res() decorated parameters
 * - Supports both writeHead and setHeader patterns
 * - Manages SSE streaming to response
 *
 * @example
 * ```typescript
 * const adapter = new NestJSFrameworkAdapter();
 * const handler = adapter.createHandler(streamServer.handleRequest);
 *
 * // In controller method:
 * await handler(req, res);
 * ```
 */
export declare class NestJSFrameworkAdapter extends BaseFrameworkAdapter {
    readonly framework: "nestjs";
    constructor(config?: FrameworkAdapterConfig);
    /**
     * Create NestJS controller handler.
     *
     * @param handleRequest - Core request handler from StreamServer
     * @param options - Handler options
     * @returns NestJS controller handler function
     */
    createHandler(handleRequest: CoreRequestHandler, options?: FrameworkHandlerOptions): NestJSHandler;
    /**
     * Convert NestJS request to Web Request.
     *
     * @param req - NestJS request object
     * @returns Web Request object
     */
    convertRequest(req: NestJSRequest): Request;
    /**
     * Handle Web Response and stream to NestJS response.
     *
     * @param response - Web Response from core handler
     * @param _req - Original NestJS request (unused)
     * @param res - NestJS response object
     */
    handleResponse(response: Response, _req: unknown, res: unknown): Promise<void>;
}
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