Function writeFile

packages/fs/src/lib/fs.ts:93–101

(
  to: string | number | fs.promises.FileHandle,
  file: { stream(): ReadableStream<Uint8Array> },
)

 * @returns A promise that resolves when the file is written
 */
export function writeFile(
  to: string | number | fs.promises.FileHandle,
  file: { stream(): ReadableStream<Uint8Array> },
): Promise<void> {
  let writeStream =
    typeof to === 'string' ? fs.createWriteStream(to) : fs.createWriteStream('ignored', { fd: to })

  return writeToStream(writeStream, file.stream())
}

async function writeToStream(
  writeStream: fs.WriteStream,