Fix javascript issues

script.js

@@ -8,6 +8,12 @@ document.addEventListener('DOMContentLoaded', () => {
     const darkIcon = document.getElementById('theme-toggle-dark-icon');
     const lightIconDesktop = document.getElementById('theme-toggle-light-icon-desktop');
     const darkIconDesktop = document.getElementById('theme-toggle-dark-icon-desktop');
+    
+    // Check if essential elements exist
+    if (!emojiGrid || !searchInput) {
+        console.error('Critical DOM elements missing');
+        return;
+    }
     const modal = document.getElementById('emoji-modal');
     const modalContent = document.getElementById('modal-content');
     const modalCloseBtn = document.getElementById('modal-close-btn');
@@ -57,8 +63,8 @@ document.addEventListener('DOMContentLoaded', () => {
         applyTheme(isDark);
     };
 
-    darkModeToggle.addEventListener('click', toggleDarkMode);
-    darkModeToggleDesktop.addEventListener('click', toggleDarkMode);
+    if (darkModeToggle) darkModeToggle.addEventListener('click', toggleDarkMode);
+    if (darkModeToggleDesktop) darkModeToggleDesktop.addEventListener('click', toggleDarkMode);
 
     // Set initial icon state on load
     const initialIsDark = document.documentElement.classList.contains('dark');
@@ -89,10 +95,16 @@ document.addEventListener('DOMContentLoaded', () => {
     Promise.all(jsonFiles.map(file =>
         fetch(file)
             .then(response => {
-                if (!response.ok) throw new Error(`Failed to load ${file}`);
+                if (!response.ok) {
+                    console.error(`Failed to load ${file}: ${response.status}`);
+                    throw new Error(`Failed to load ${file}`);
+                }
                 return response.json();
             })
-            .catch(error => { console.error(error); return []; })
+            .catch(error => { 
+                console.error(`Error loading ${file}:`, error); 
+                return file.includes('indonesian-keywords') ? {keywords: {}} : [];
+            })
     ))
     .then(allData => {
         // Extract Indonesian keywords from the last file