Unmount components when view is destroyed

src/components/reactControllerFactory.js

@@ -1,13 +1,17 @@
 import React from 'react';
 import ReactDOM from 'react-dom';
 
-// TODO: Probably need to rehydrate on view restores
-
 export default (view, params, { detail }) => {
     if (detail.options?.pageComponent) {
+        // Fetch and render the page component to the view
         import(/* webpackChunkName: "[request]" */ `./pages/${detail.options.pageComponent}`)
             .then(({ default: component }) => {
                 ReactDOM.render(React.createElement(component, params), view);
             });
+
+        // Unmount component when view is destroyed
+        view.addEventListener('viewdestroy', () => {
+            ReactDOM.unmountComponentAtNode(view);
+        });
     }
 };