feat: add highlight function to emphasize important paragraphs

ejercicios-clase-8.js

@@ -24,3 +24,14 @@ const addItem = (a) => {
     newItem.textContent = a;
     list.appendChild(newItem);
 }
+
+// Ejercicio 4
+
+const highlight = () => {
+    const paragraphs = document.querySelectorAll('#parrafos p');
+    paragraphs.forEach((p) => {
+        if (p.textContent.toLowerCase().includes('importante')) {
+            p.classList.add('destacado');
+        }
+    });
+}