fix: 修复编译错误

pages/reactivity/core/ref/ref.uvue

@@ -19,20 +19,20 @@
     <view class="flex justify-between flex-row mb-10">
       <text>counter.count:</text>
       <text id="counter-count">{{ counter.count }}</text>
-    </view>
-    <view class="flex justify-between flex-row mb-10">
-      <text>counters.length:</text>
-      <text id="counters-count">{{ counters.length }}</text>
-    </view>
-    <view class="flex justify-between flex-row mb-10">
-      <text>issue15557:</text>
-      <text id="issue-15557">{{ issue15557['a'] }}</text>
+    </view>
+    <view class="flex justify-between flex-row mb-10">
+      <text>counters.length:</text>
+      <text id="counters-count">{{ counters.length }}</text>
+    </view>
+    <view class="flex justify-between flex-row mb-10">
+      <text>issue15557:</text>
+      <text id="issue-15557">{{ issue15557['a'] }}</text>
     </view>
     <button class='mb-10' id="change-count-btn" @click="changeCount">change count</button>
     <button class='mb-10' id='change-str-btn' @click='changeStr'>change str</button>
     <button class='mb-10' id='change-bool-btn' @click='changeBool'>change bool</button>
     <button class='mb-10' id='change-arr-btn' @click='changeArr'>change arr</button>
-    <button class='mb-10' id='change-counter-btn' @click='changeCounter'>change counter</button>
+    <button class='mb-10' id='change-counter-btn' @click='changeCounter'>change counter</button>
     <button class='mb-10' id='change-counters-btn' @click='changeCounters'>change counters</button>
   </view>
 </template>
@@ -51,8 +51,8 @@
   // 可通过泛型指定类型
   const counter = ref<Counter>({
     count: 0
-  })
-  
+  })
+  
   const counters = ref<Counter[]>([])
 
   const changeCount = () => {
@@ -69,15 +69,15 @@
   }
   const changeCounter = () => {
     counter.value.count++
-  }
-  const changeCounters = () => {
-    counters.value.push({ count: 0 })
-  }
-  
-  // issue/15557
-  const issue15557 = ref<UTSJSONObject | null>(null)
-  issue15557.value = {
-    a: 1
-  }
-  issue15557.value.set('a', 2)
+  }
+  const changeCounters = () => {
+    counters.value.push({ count: 0 })
+  }
+  
+  // issue/15557
+  const issue15557 = ref<UTSJSONObject | null>(null)
+  issue15557.value = {
+    a: 1
+  }
+  issue15557.value!.set('a', 2)
 </script>
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