prettier - Format existing files with prettier

example/src/App.js

@@ -1,13 +1,9 @@
-import React from 'react'
+import React from "react";
 
-import { useMyHook } from 'some-hooks'
+import { useMyHook } from "some-hooks";
 
 const App = () => {
-  const example = useMyHook()
-  return (
-    <div>
-      {example}
-    </div>
-  )
-}
-export default App
+  const example = useMyHook();
+  return <div>{example}</div>;
+};
+export default App;

example/src/index.js

@@ -1,7 +1,7 @@
-import React from 'react'
-import ReactDOM from 'react-dom'
+import React from "react";
+import ReactDOM from "react-dom";
 
-import './index.css'
-import App from './App'
+import "./index.css";
+import App from "./App";
 
-ReactDOM.render(<App />, document.getElementById('root'))
+ReactDOM.render(<App />, document.getElementById("root"));