import { DEFAULT_DELIMITER, DEFAULT_QUOTATION } from '../../core/constants';
import { CSVBinary, ParseBinaryOptions, ParseOptions } from '../../core/types';
import { InternalEngineConfig } from '../config/InternalEngineConfig';
import { WorkerStrategy } from './WorkerStrategy';
import { WorkerSession } from '../../worker/helpers/WorkerSession';
/**
 * Message-based streaming strategy.
 *
 * Records are sent one-by-one via postMessage.
 * This is the current implementation and works on all browsers including Safari.
 *
 * @internal
 */
export declare class MessageStreamingStrategy implements WorkerStrategy {
    readonly name = "message-streaming";
    execute<T, Header extends ReadonlyArray<string> = readonly string[], Delimiter extends string = DEFAULT_DELIMITER, Quotation extends string = DEFAULT_QUOTATION>(input: string | CSVBinary | ReadableStream<string>, options: ParseOptions<Header, Delimiter, Quotation> | ParseBinaryOptions<Header, Delimiter, Quotation> | undefined, session: WorkerSession | null, engineConfig: InternalEngineConfig): AsyncIterableIterator<T>;
}