/**
 * A ReadableStream that supports async iteration.
 * Extends the standard ReadableStream with Symbol.asyncIterator support.
 *
 * @typeParam T - The type of chunks yielded by the stream.
 *
 * @example
 * ```typescript
 * const stream = new IterableReadableStream<Uint8Array>(...)
 * for await (const chunk of stream) {
 *   console.log(chunk)
 * }
 * ```
 */
export declare class IterableReadableStream<T> extends ReadableStream<T> {
    /**
     * Returns an async iterator for the stream.
     *
     * @returns An async iterator that yields chunks from the stream.
     */
    [Symbol.asyncIterator](): {
        next(): Promise<IteratorResult<T>>;
        [Symbol.asyncIterator](): /*elided*/ any;
        [Symbol.asyncDispose](): Promise<void>;
    };
}