Create utils.js

assets/js/utils.js

@@ -0,0 +1,24 @@
+// Function to get data from localStorage
+function getLocalStorageItem(item) {
+    // When cookies are disabled
+    if (!cookiesEnabled) return "";
+    // Try to get data from localStorage
+    try {
+        return localStorage.getItem(item);
+    // Failed to access localStorage
+    } catch {
+        // Return empty result
+        return "";
+    }
+}
+
+// Function to set data to local storage
+function setLocalStorageItem(item, value) {
+    // When cookies are disabled
+    if (!cookiesEnabled) return;
+    // Try to save data to localStorage
+    try {
+        localStorage.setItem(item, value)
+    // Failed to access localStorage
+    } catch {}
+}