Chapter 10 - use client side components for state

app/like-button.js

@@ -0,0 +1,15 @@
+'use client';
+
+import { useState } from 'react';
+
+export default function LikeButton() {
+
+    const [likes, setLikes] = useState(0);
+
+    function handleClick() {
+        setLikes(likes + 1);
+    }
+
+    return (<button onClick={handleClick}> Like ({likes}) </button>)
+
+}