diff --git a/06 - Type Ahead/index-START.html b/06 - Type Ahead/index-START.html
index 1436886918..ccaa4d8285 100644
--- a/06 - Type Ahead/index-START.html	
+++ b/06 - Type Ahead/index-START.html	
@@ -17,6 +17,45 @@
 <script>
 const endpoint = 'https://gist.githubusercontent.com/Miserlou/c5cd8364bf9b2420bb29/raw/2bf258763cdddd704f8ffd3ea9a3e81d25e2c6f6/cities.json';
 
+const cities = [];
+
+fetch(endpoint)
+  .then(blob => blob.json())
+  .then(data => cities.push(...data));
+
+const findMatches = (wordsToMatch, cities) => {
+  return cities.filter(place => {
+    const regex = new RegExp(wordsToMatch, 'gi');
+    return place.city.match(regex) || place.state.match(regex);
+  });
+};
+
+const numberWithCommas = (x) => {
+  return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',');
+};
+
+const displayMatches = (e) => {
+  const matchArray = findMatches(searchInput.value, cities);
+
+  const html = matchArray.map(place => {
+    const regex = new RegExp(searchInput.value, 'gi');
+    const cityName = place.city.replace(regex, `<span class="h1">${searchInput.value}</span>`);
+    const stateName = place.state.replace(regex, `<span class="h1">${searchInput.value}</span>`);
+    return `
+      <li>
+        <span class="name">${place.city}, ${place.state}</span>
+        <span class="population">${numberWithCommas(place.population)}</span>
+      </li>
+    `;
+  }).join('');
+  suggestions.innerHTML = html;
+};
+
+const searchInput = document.querySelector('.search');
+const suggestions = document.querySelector('.suggestions');
+
+searchInput.addEventListener('change', displayMatches);
+searchInput.addEventListener('keyup', displayMatches);
 </script>
   </body>
 </html>