import { Logger } from "pino";
/**
 * Read all content from a ReadableStream as a string
 * Handles both string and Uint8Array chunks for cross-adapter compatibility
 */
export declare function readStreamToString(stream: ReadableStream<string> | ReadableStream<Uint8Array>): Promise<string>;
/**
  * Base line-by-line stream reader
  * Reads a ReadableStream and yields individual lines
  * Handles all buffer management internally
  */
export declare function streamLines(stream: ReadableStream<string>, logger?: Logger): AsyncGenerator<string>;
/**
 * Generic JSONL stream parser
 * Builds on streamLines to parse each line as JSON and yield typed messages
 */
export declare function streamJSONL<T>(stream: ReadableStream<string>, context?: string, logger?: Logger): AsyncGenerator<T>;
//# sourceMappingURL=stream.d.ts.map