rsnext/packages/next/server/node-polyfill-web-streams.js

import { ReadableStream, TransformStream } from './web/sandbox/readable-stream'

// Polyfill Web Streams in the Node.js environment
if (!global.ReadableStream) {
  global.ReadableStream = ReadableStream
  global.TransformStream = TransformStream
}
Use `ReadableStream` in `RenderResult` (#34005) Since we're always using `ReadableStream`, we should just get rid of `ResultPiper`. This also lets us replace things like `bufferedReadFromReadableStream` with a `TransformStream` that does the same thing, so that it's `TransformStream`s all the way down. Finally, we can get rid of the one-off call to `renderToReadableStream` and just use `renderToStream` whenever we're rendering a concurrent tree. 2022-02-05 02:13:02 +01:00			`import { ReadableStream, TransformStream } from './web/sandbox/readable-stream'`

			`// Polyfill Web Streams in the Node.js environment`
			`if (!global.ReadableStream) {`
			`global.ReadableStream = ReadableStream`
			`global.TransformStream = TransformStream`
			`}`