chore: add trailingComma

src/dialog/demo/index.vue

@@ -16,7 +16,7 @@
     <demo-block :title="$t('componentCall')">
       <van-button type="primary" @click="show = true">{{ $t('componentCall') }}</van-button>
       <van-dialog v-model="show" :title="$t('title')" show-cancel-button :lazy-render="false">
-        <img :src="image">
+        <img :src="image" />
       </van-dialog>
     </demo-block>
   </demo-section>
@@ -31,22 +31,22 @@ export default {
       confirm: '确认弹窗',
       asyncClose: '异步关闭',
       componentCall: '组件调用',
-      content: '代码是写出来给人看的，附带能在机器上运行'
+      content: '代码是写出来给人看的，附带能在机器上运行',
     },
     'en-US': {
       alert1: 'Alert',
       alert2: 'Alert without title',
       confirm: 'Confirm dialog',
       asyncClose: 'Async Close',
-      componentCall: 'Component Call'
-    }
+      componentCall: 'Component Call',
+    },
   },
 
   data() {
     return {
       show: false,
       currentRate: 0,
-      image: 'https://img.yzcdn.cn/vant/apple-3.jpg'
+      image: 'https://img.yzcdn.cn/vant/apple-3.jpg',
     };
   },
 
@@ -54,20 +54,20 @@ export default {
     onClickAlert() {
       this.$dialog.alert({
         title: this.$t('title'),
-        message: this.$t('content')
+        message: this.$t('content'),
       });
     },
 
     onClickAlert2() {
       this.$dialog.alert({
-        message: this.$t('content')
+        message: this.$t('content'),
       });
     },
 
     onClickConfirm() {
       this.$dialog.confirm({
         title: this.$t('title'),
-        message: this.$t('content')
+        message: this.$t('content'),
       });
     },
 
@@ -83,10 +83,10 @@ export default {
       this.$dialog.confirm({
         title: this.$t('title'),
         message: this.$t('content'),
-        beforeClose
+        beforeClose,
       });
-    }
-  }
+    },
+  },
 };
 </script>