tanduong · December 24, 2018 14:19
diff --git a/clickevent.markdown b/clickevent.markdown
diff --git a/index.html b/index.html
 <button>Click me!</button>
diff --git a/script.typescript b/script.typescript
 document.querySelector('button').addEventListener('click', () => alert('clicked!'))
diff --git a/style.css b/style.css
 button {
  margin: 10px;
 }