Hydro/packages/ui-default/utils/pipeStream.js

export default async function pipeStream(read, write, abort) {
  if (window.WritableStream && read.pipeTo) {
    const abortController = new AbortController();
    if (abort) abort.abort = abortController.abort.bind(abortController);
    await read.pipeTo(write, abortController);
  } else {
    const writer = write.getWriter();
    if (abort) abort.abort = writer.abort.bind(writer);
    const reader = read.getReader();
    // eslint-disable-next-line no-constant-condition
    while (1) {
      const readResult = await reader.read();
      if (readResult.done) {
        writer.close();
        break;
      } else writer.write(readResult.value);
    }
  }
}

window.Hydro.utils.pipeStream = pipeStream;