add task solution

src/scripts/main.js

@@ -1,3 +1,26 @@
 'use strict';
 
-// write code here
+document.addEventListener('DOMContentLoaded', () => {
+  document.querySelectorAll('input').forEach((input) => {
+    const inputParent = input.parentNode;
+
+    const label = document.createElement('label');
+
+    label.classList.add('field-label');
+    label.setAttribute('for', input.id);
+    label.textContent = formatLabelText(input.name);
+
+    input.placeholder = formatLabelText(input.name);
+
+    inputParent.insertBefore(label, input);
+  });
+});
+
+function formatLabelText(text) {
+  const labels = {
+    firstName: 'First Name',
+    lastName: 'Last Name',
+  };
+
+  return labels[text] || text.charAt(0).toUpperCase() + text.slice(1);
+}