[improvement] update eslint rules (#2089)

packages/badge/demo/index.vue

@@ -1,11 +1,23 @@
 <template>
   <demo-section>
     <demo-block :title="$t('basicUsage')">
-      <van-badge-group :active-key="activeKey" @change="onChange">
+      <van-badge-group
+        :active-key="activeKey"
+        @change="onChange"
+      >
         <van-badge :title="$t('title')" />
-        <van-badge :title="$t('title')" info="8" />
-        <van-badge :title="$t('title')" info="99" />
-        <van-badge :title="$t('title')" info="199" />
+        <van-badge
+          :title="$t('title')"
+          info="8"
+        />
+        <van-badge
+          :title="$t('title')"
+          info="99"
+        />
+        <van-badge
+          :title="$t('title')"
+          info="199"
+        />
       </van-badge-group>
     </demo-block>
   </demo-section>

packages/badge/index.vue

@@ -4,7 +4,10 @@
     :href="url"
     @click="onClick"
   >
-    <van-info :info="info" :class="b('info')" />
+    <van-info
+      :info="info"
+      :class="b('info')"
+    />
     {{ title }}
   </a>
 </template>

packages/badge/test/__snapshots__/demo.spec.js.snap

@@ -9,15 +9,21 @@ exports[`renders demo correctly 1`] = `
         标签名称
       </a>
       <a class="van-badge van-hairline">
-        <div class="van-info van-badge__info">8</div>
+        <div class="van-info van-badge__info">
+          8
+        </div>
         标签名称
       </a>
       <a class="van-badge van-hairline">
-        <div class="van-info van-badge__info">99</div>
+        <div class="van-info van-badge__info">
+          99
+        </div>
         标签名称
       </a>
       <a class="van-badge van-hairline">
-        <div class="van-info van-badge__info">199</div>
+        <div class="van-info van-badge__info">
+          199
+        </div>
         标签名称
       </a>
     </div>