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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.// Copyright Joyent and Node contributors. All rights reserved. MIT license.
import { Buffer } from "../buffer.ts";
/** * @typedef {import('../_global.d.ts').ReadableStream * } ReadableStream * @typedef {import('../_stream.d.ts')} Readable */
/** * @param {AsyncIterable|ReadableStream|Readable} stream * @returns {Promise<Blob>} */async function blob(stream) {  const chunks = [];  for await (const chunk of stream) {    chunks.push(chunk);  }  return new Blob(chunks);}
/** * @param {AsyncIterable|ReadableStream|Readable} stream * @returns {Promise<ArrayBuffer>} */async function arrayBuffer(stream) {  const ret = await blob(stream);  return ret.arrayBuffer();}
/** * @param {AsyncIterable|ReadableStream|Readable} stream * @returns {Promise<Buffer>} */async function buffer(stream) {  return Buffer.from(await arrayBuffer(stream));}
/** * @param {AsyncIterable|ReadableStream|Readable} stream * @returns {Promise<string>} */async function text(stream) {  const dec = new TextDecoder();  let str = "";  for await (const chunk of stream) {    if (typeof chunk === "string") {      str += chunk;    } else {      str += dec.decode(chunk, { stream: true });    }  }  // Flush the streaming TextDecoder so that any pending  // incomplete multibyte characters are handled.  str += dec.decode(undefined, { stream: false });  return str;}
/** * @param {AsyncIterable|ReadableStream|Readable} stream * @returns {Promise<any>} */async function json(stream) {  const str = await text(stream);  return JSON.parse(str);}
export default {  arrayBuffer,  blob,  buffer,  json,  text,};export { arrayBuffer, blob, buffer, json, text };