method ReadableStream.tee
Usage in Deno
```typescript import { type ReadableStream } from "node:node__stream--web.d.ts"; ```
ReadableStream.tee(): [ReadableStream<R>, ReadableStream<R>]
[ReadableStream<R>, ReadableStream<R>]
ReadableStream.tee(): [ReadableStream<R>, ReadableStream<R>]
[ReadableStream<R>, ReadableStream<R>]