@lyleunderwood/streaming-zipper/dist/stream-utils.d.ts

Memory-efficient streaming ZIP creation with automatic backpressure control. Supports parallel reading + sequential writing for both Web Streams and Node.js streams with ZIP64 support.

/**
 * Stream utilities for handling Web Streams and Node.js streams
 */
/**
 * Converts a Node.js readable stream to a Web ReadableStream
 */
export declare function nodeStreamToWebStream(nodeStream: NodeJS.ReadableStream): ReadableStream<Uint8Array>;
/**
 * Creates a PassThrough transform stream that forwards data
 */
export declare function createPassThroughStream(): TransformStream<Uint8Array, Uint8Array>;
/**
 * Creates a transform stream that counts bytes
 */
export declare function createByteCounterStream(): {
    stream: TransformStream<Uint8Array, Uint8Array>;
    getByteCount: () => number;
};
/**
 * Reads all data from a stream into a Uint8Array
 */
export declare function streamToUint8Array(stream: ReadableStream<Uint8Array>): Promise<Uint8Array>;
/**
 * Creates a readable stream from a Uint8Array
 */
export declare function uint8ArrayToStream(data: Uint8Array): ReadableStream<Uint8Array>;
/**
 * Tees a readable stream into multiple streams
 */
export declare function teeStream<T>(stream: ReadableStream<T>, count: number): ReadableStream<T>[];
/**
 * Creates a writable stream that collects all written data
 */
export declare function createCollectorStream(): {
    writable: WritableStream<Uint8Array>;
    getData: () => Uint8Array;
};
/**
 * Pipes a readable stream to a writable stream with error handling
 */
export declare function pipeStreamWithErrorHandling<T>(readable: ReadableStream<T>, writable: WritableStream<T>): Promise<void>;
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