CHANGELOG.md

 
+<a name="v3.22.0"></a>
+## [v3.22.0] - 2023-03-07
+### Add Features
+- check if element is in a shadowroot.
+
+
 <a name="v3.21.1"></a>
 ## [v3.21.1] - 2023-03-07
 ### Changes
@@ -377,6 +383,7 @@
 <a name="1.8.0"></a>
 ## 1.8.0 - 2021-08-15
 
+[v3.22.0]: https://gitlab.schukai.com/oss/libraries/javascript/monster/compare/v3.21.1...v3.22.0
 [v3.21.1]: https://gitlab.schukai.com/oss/libraries/javascript/monster/compare/v3.21.0...v3.21.1
 [v3.21.0]: https://gitlab.schukai.com/oss/libraries/javascript/monster/compare/v3.20.0...v3.21.0
 [v3.20.0]: https://gitlab.schukai.com/oss/libraries/javascript/monster/compare/v3.19.0...v3.20.0

application/package.json

 {
   "name": "@schukai/monster",
-  "version": "3.21.0",
+  "version": "3.21.1",
   "description": "Monster is a simple library for creating fast, robust and lightweight websites.",
   "keywords": [
     "framework",

application/source/dom/updater.mjs

@@ -543,6 +543,15 @@ function internalTemplateLookUp(container, key, ref, path) {
         }
     }
 
+    const rootNode = container.getRootNode();
+    if (rootNode instanceof ShadowRoot) {
+        templateID = rootNode.host.getAttribute(ATTRIBUTE_UPDATER_INSERT_TEMPLATE_ID);
+        template = findDocumentTemplate(templateID, container);
+        if (template instanceof HTMLTemplateElement) {
+            return template;
+        }
+    }
+
     return findDocumentTemplate(templateID, container);
 }
 

application/source/types/version.mjs

@@ -142,7 +142,7 @@ function getMonsterVersion() {
     }
 
     /** don't touch, replaced by make with package.json version */
-    monsterVersion = new Version("3.21.0");
+    monsterVersion = new Version("3.21.1");
 
     return monsterVersion;
 }

development/package.json

 {
   "name": "monster",
-  "version": "3.21.0",
+  "version": "3.21.1",
   "description": "monster",
   "repository": {
     "type": "git",

development/test/cases/monster.mjs

@@ -7,7 +7,7 @@ describe('Monster', function () {
         let monsterVersion
 
         /** don´t touch, replaced by make with package.json version */
-        monsterVersion = new Version("3.21.0")
+        monsterVersion = new Version("3.21.1")
 
         let m = getMonsterVersion();
 

release.json

-{"version":"3.21.1"}
+{"version":"3.22.0"}