utkarsh_33
--- a/modules/demo_jsx/demo_jsx.module 0 → 100644
+++ b/modules/demo_jsx/demo_jsx.module 0 → 100644
+<?php
+
+use Drupal\Core\Extension\Extension;
+
+/**
+ * Implements hook_system_info_alter().
+ */
+function demo_jsx_info_alter(array &$info, Extension $file, $type): void {
+  $info['engine'] = 'jsx';
--- a/modules/demo_jsx/demo_jsx.module 0 → 100644
+++ b/modules/demo_jsx/demo_jsx.module 0 → 100644
+<?php
+
+/**
+ * Implements hook_theme_suggestions_HOOK_alter() to conditionally suggest JSX templates.
+ */
+function demo_jsx_theme_suggestions_block_alter(array &$suggestions, array $variables) {
+  $current_path = \Drupal::service('path.current')->getPath();
+  $temp=[] ;
+
+  foreach ($suggestions as $suggestion) {
+    if($suggestion == 'block__search_form_block'){
--- a/modules/demo_jsx/src/Controller/ReactComponentController.php 0 → 100644
+++ b/modules/demo_jsx/src/Controller/ReactComponentController.php 0 → 100644
+<?php
+
+namespace Drupal\demo_jsx\Controller;
+
+use Drupal\Core\Controller\ControllerBase;
+
+class ReactComponentController extends ControllerBase {
+
+  public function renderReactUI() {
+    // Attach the necessary library for React component.
+    $build['#attached']['library'][] = 'demo_jsx/demo_jsx.react';