/**
 * Node.js Stream - Collector
 *
 * A writable stream that collects all chunks.
 */
import type { WritableStreamOptions, ICollector } from "../types.js";
import { Writable } from "./writable.js";
/**
 * A writable stream that collects all chunks
 */
export declare class Collector<T = Uint8Array> extends Writable<T> {
    chunks: T[];
    constructor(options?: WritableStreamOptions);
    /**
     * Get all collected data as a single Uint8Array (for binary mode)
     */
    toUint8Array(): Uint8Array;
    /**
     * Get all collected data as a string
     */
    toString(): string;
    /**
     * Whether the collector has finished receiving data
     */
    get isFinished(): boolean;
}
/**
 * Create a collector stream
 */
export declare function createCollector<T = Uint8Array>(options?: WritableStreamOptions): ICollector<T>;