fix: Nested hydration with Solid (#3003)

* fix: solid nested hydration

* Create ten-rice-unite.md

Co-authored-by: Nate Moore <natemoo-re@users.noreply.github.com>

1 files changed, 19 insertions, 8 deletions

diff --git a/packages/renderers/renderer-solid/client.js b/packages/renderers/renderer-solid/client.js
index b67b3acdb..4424e9b98 100644
--- a/packages/renderers/renderer-solid/client.js
+++ b/packages/renderers/renderer-solid/client.js
@@ -1,14 +1,25 @@
+import { sharedConfig } from 'solid-js';
 import { hydrate, createComponent } from 'solid-js/web';
 
 export default (element) => (Component, props, childHTML) => {
 	let children;
-	if (childHTML != null) {
-		children = document.createElement('astro-fragment');
-		children.innerHTML = childHTML;
-	}
+	hydrate(
+		() =>
+			createComponent(Component, {
+				...props,
+				get children() {
+					if (childHTML != null) {
+						// hydrating
+						if (sharedConfig.context) children = element.querySelector('astro-fragment');
 
-	// Using Solid's `hydrate` method ensures that a `root` is created
-	// in order to properly handle reactivity. It also handles
-	// components that are not native HTML elements.
-	hydrate(() => createComponent(Component, { ...props, children }), element);
+						if (children == null) {
+							children = document.createElement('astro-fragment');
+							children.innerHTML = childHTML;
+						}
+					}
+					return children;
+				},
+			}),
+		element
+	);
 };