Use generic type for vnode props in renderToReadableStream/renderToPipeableStream (#409)

* use generic type for vnode props in renderToReadableStream/renderToPipeableStream, similar to other render functions

* Update .changeset/little-rocks-doubt.md

---------

Co-authored-by: Jovi De Croock <[email protected]>

Author: f0x52

.changeset/little-rocks-doubt.md

@@ -0,0 +1,5 @@
+---
+'preact-render-to-string': patch
+---
+
+Ensure the renderToStream types of `/stream` and `/stream-node` accept a generic for the props of the passed in VNode

src/stream-node.d.ts

@@ -12,8 +12,8 @@ interface PipeableStream {
 	pipe: (writable: WritableStream) => void;
 }
 
-export function renderToPipeableStream(
-	vnode: VNode,
+export function renderToPipeableStream<P = {}>(
+	vnode: VNode<P>,
 	options: RenderToPipeableStreamOptions,
 	context?: any
 ): PipeableStream;

src/stream.d.ts

@@ -4,7 +4,7 @@ interface RenderStream extends ReadableStream<Uint8Array> {
 	allReady: Promise<void>;
 }
 
-export function renderToReadableStream(
-	vnode: VNode,
+export function renderToReadableStream<P = {}>(
+	vnode: VNode<P>,
 	context?: any
 ): RenderStream;