add missing "mounted" event

resources/assets/src/index.tsx

@@ -3,6 +3,7 @@ import * as React from 'react'
 import ReactDOM from 'react-dom'
 import './scripts/app'
 import routes from './scripts/route'
+import * as emitter from './scripts/event'
 
 Vue.config.productionTip = false
 
@@ -19,21 +20,25 @@ function loadModules() {
     }
     if (route.react) {
       const Component = React.lazy(
-        route.react as (() => Promise<{ default: React.ComponentType }>)
+        route.react as () => Promise<{ default: React.ComponentType }>,
       )
       const Root = () => (
         <React.Suspense fallback={route.frame?.() ?? ''}>
           <Component />
         </React.Suspense>
       )
-      if (typeof route.el === 'string') {
-        ReactDOM.render(<Root />, document.querySelector(route.el))
-      } else {
-        ReactDOM.render(<Root />, route.el)
-      }
+      const c =
+        typeof route.el === 'string'
+          ? document.querySelector(route.el)
+          : route.el
+      ReactDOM.render(<Root />, c, () => {
+        emitter.emit('mounted', { el: route.el })
+      })
     }
     if (route.component) {
-      Vue.prototype.$route = new RegExp(`^${route.path}$`, 'i').exec(blessing.route)
+      Vue.prototype.$route = new RegExp(`^${route.path}$`, 'i').exec(
+        blessing.route,
+      )
       // eslint-disable-next-line no-new
       new Vue({
         el: route.el,