Adopt minidom as the default test runtime and improve DOM compatibility for framework tests.

README.md

@@ -271,8 +271,6 @@ Special thanks to the Vue team and its community for creating a thriving ecosyst
 
 Regor also utilizes [**Jsep**](https://github.com/EricSmekens/jsep), a fast and lightweight JavaScript expression parser. Jsep's contribution to Regor's functionality is greatly appreciated.
 
-Additionally, we would like to acknowledge the [**happy-dom**](https://github.com/capricorn86/happy-dom) library, which played a significant role in our testing process.
-
 We also extend a warm welcome to any future contributors who join the Regor project. Your contributions will play a vital role in shaping the framework's growth and evolution.
 
 Thank you to everyone who has contributed, inspired, and supported Regor's development journey. Your dedication and passion are invaluable.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "regor",
-  "version": "1.3.2",
+  "version": "1.3.3",
   "description": "A modern UI framework for web and desktop applications, inspired by Vue's concepts and powered by simplicity and flexibility.",
   "author": "Ahmed Yasin Koculu",
   "license": "MIT",
@@ -33,15 +33,13 @@
   "homepage": "https://github.com/koculu/regor#readme",
   "devDependencies": {
     "@eslint/js": "^9.39.2",
-    "@happy-dom/global-registrator": "^18.0.1",
     "@stylistic/eslint-plugin": "^5.7.1",
     "@types/node": "^25.2.1",
     "dts-bundle-generator": "^9.5.1",
     "esbuild": "^0.25.5",
     "eslint": "^9.39.2",
     "eslint-plugin-simple-import-sort": "^12.1.1",
     "eslint-plugin-tsdoc": "^0.5.0",
-    "happy-dom": "^18.0.1",
     "prettier": "^3.5.3",
     "tsx": "^4.21.0",
     "typescript": "^5.9.3",

src/bind/ForBinder.ts

@@ -131,11 +131,9 @@ export class ForBinder {
       const mountItem = MountList.__createItem(result.index, newValue)
       parser.__scoped(capturedContext, () => {
         parser.__push(result.ctx)
-        const insertParent = (commentEnd.parentNode ??
-          commentBegin.parentNode) as HTMLElement | null
-        if (!insertParent) {
-          throw new Error('[r-for] cannot mount: missing anchor parent')
-        }
+        const insertParent =
+          ((commentEnd.parentNode ??
+            commentBegin.parentNode) as HTMLElement | null) ?? parent
         let start = nextSibling.previousSibling as ChildNode
         const childNodes: ChildNode[] = []
         for (const x of nodes) {
@@ -181,6 +179,9 @@ export class ForBinder {
     }
 
     const updateDom = (newValues: any): void => {
+      const beginParent = commentBegin.parentNode
+      const endParent = commentEnd.parentNode
+      if (!beginParent || !endParent) return
       let len = mountList.__length
       if (isFunction(newValues)) newValues = newValues()
       const unrefedNewValue = unref(newValues[0])