⬆️ Update dependencies

ts-sass/src/App.tsx

@@ -1,8 +1,19 @@
-import type { Component } from 'solid-js';
+import { Component, createSignal } from 'solid-js';
 import './App.scss';
+import Counter from './Counter';
 
 const App: Component = () => {
-  return <h1 class="header">Hello Sass!</h1>;
+  const [counter, setCounter] = createSignal(0);
+  setInterval(setCounter, 1000, (c: number) => c + 1);
+
+  return (
+    <>
+      <div>
+        <h1 class="header">{counter()}</h1>
+      </div>
+      <Counter />
+    </>
+  );
 };
 
 export default App;

ts-sass/src/Counter.tsx

@@ -0,0 +1,3 @@
+export default function Counter() {
+  return <h1>Hello world</h1>;
+}