format with prettier

src/pages/index/index.config.ts

@@ -1,4 +1,4 @@
 export default definePageConfig({
   navigationBarTitleText: '首页',
-  usingComponents: {}
-})
+  usingComponents: {},
+});

src/pages/index/index.tsx

@@ -1,23 +1,25 @@
-import { View, Text } from '@tarojs/components'
-import './index.scss'
-import { Component, ReactNode } from 'react'
+import { View, Text } from '@tarojs/components';
+import { Component, ReactNode } from 'react';
+import { AtButton } from 'taro-ui';
+import './index.scss';
 
 class Index extends Component {
   state = {
-    msg: "Hello World!"
-  }
+    msg: 'Hello World!',
+  };
 
   onReady() {
-    console.log("Index is ready");
+    console.log('Index is ready');
   }
 
   render(): ReactNode {
     return (
       <View>
+        <AtButton type='primary' size='normal'></AtButton>
         <Text>{this.state.msg}</Text>
       </View>
-    )
+    );
   }
 }
 
-export default Index
+export default Index;