Fix Layers view not changing on page switch. Closes #5593

src/navigator/view/ItemView.ts

@@ -375,9 +375,8 @@ export default class ItemView extends View {
     return this.caret;
   }
 
-  setRoot(el: Component | string) {
-    el = isString(el) ? this.em.getWrapper()?.find(el)[0]! : el;
-    const model = getModel(el);
+  setRoot(cmp: Component | string) {
+    const model = isString(cmp) ? this.em.getWrapper()?.find(cmp)[0]! : cmp;
     if (!model) return;
     this.stopListening();
     this.model = model;

src/utils/mixins.ts

@@ -187,7 +187,7 @@ export const deepMerge = (...args: ObjectAny[]) => {
  * @param  {HTMLElement|Component} el Component or HTML element
  * @return {Component}
  */
-const getModel = (el: any, $?: any): Component | undefined => {
+const getModel = (el: HTMLElement & { __cashData?: any }, $?: any): Component | undefined => {
   let model;
   if (!$ && el && el.__cashData) {
     model = el.__cashData.model;