method internal.Duplex.fromWeb
unstable
Duplex.fromWeb(duplexStream: { readable: streamWeb.ReadableStream; writable: streamWeb.WritableStream;  },options?: Pick<DuplexOptions, "allowHalfOpen"
 | "decodeStrings"
 | "encoding"
 | "highWaterMark"
 | "objectMode"
 | "signal">,): DuplexA utility method for creating a Duplex from a web ReadableStream and WritableStream.
optional
options: Pick<DuplexOptions, "allowHalfOpen"
 | "decodeStrings"
 | "encoding"
 | "highWaterMark"
 | "objectMode"
 | "signal">