format with prettier

src/app.ts

@@ -1,16 +1,15 @@
-import { PropsWithChildren } from 'react'
-import { useLaunch } from '@tarojs/taro'
-//import 'taro-ui/dist/style/index.scss'
-import './app.scss'
+import { PropsWithChildren } from 'react';
+import { useLaunch } from '@tarojs/taro';
+import 'taro-ui/dist/style/index.scss';
+import './app.scss';
 
 function App({ children }: PropsWithChildren<any>) {
-
   useLaunch(() => {
-    console.log('App launched.')
-  })
+    console.log('App launched.');
+  });
 
   // children 是将要会渲染的页面
-  return children
+  return children;
 }
 
-export default App
+export default App;