wip: handle $root during hydration

edison1105 · edison1105 · commit bb606f3ac527 · 2025-07-01T14:25:11.000+08:00
diff --git a/packages/runtime-vapor/src/dom/template.ts b/packages/runtime-vapor/src/dom/template.ts
@@ -15,6 +15,7 @@ export function template(html: string, root?: boolean) {
       node = adoptTemplate(currentHydrationNode!, html)!
       // dynamic node position, default is 0
       ;(node as any).$dp = n || 0
+      if (root) (node as any).$root = true
       return node
     }
     // fast path for text nodes

Original file line number	Diff line number	Diff line change
`@@ -15,6 +15,7 @@ export function template(html: string, root?: boolean) {`
`15`	`15`	`node = adoptTemplate(currentHydrationNode!, html)!`
`16`	`16`	`// dynamic node position, default is 0`
`17`	`17`	`;(node as any).$dp = n \|\| 0`
	`18`	`+ if (root) (node as any).$root = true`
`18`	`19`	`return node`
`19`	`20`	`}`
`20`	`21`	`// fast path for text nodes`