import { streamToUint8Array } from "../round-trip/round-trip.js";

/**
 * Drains `stream` into a `Uint8Array` and feeds it to `processor`. Returns
 * the processor's resolved value.
 */
export async function processDataStream<T>(
    stream: ReadableStream<Uint8Array>,
    processor: (data: Uint8Array) => T | Promise<T>
): Promise<T> {
    const bytes = await streamToUint8Array(stream);
    return await processor(bytes);
}