/**
 * Stream Assembler Module
 * Creates ReadableStreams for progressive chunk delivery
 */
import type { ChunkWithOffsets, ChunkManifest, StreamConfig } from './types.js';
/**
 * Creates a ReadableStream that progressively delivers chunk data
 * This enables zero-memory streaming without buffering the entire response
 *
 * @param chunks - Array of chunks with calculated slice offsets
 * @param config - Stream configuration
 * @returns ReadableStream that yields chunk data progressively
 */
export declare function createRangeStream(chunks: ChunkWithOffsets[], config: StreamConfig): ReadableStream<Uint8Array>;
/**
 * Creates a stream for the entire file (non-range request)
 * @param manifest - Chunk manifest for the file
 * @param config - Stream configuration
 * @returns ReadableStream that delivers the full file progressively
 */
export declare function createFullFileStream(manifest: ChunkManifest, config: StreamConfig): ReadableStream<Uint8Array>;
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