feat(reactive): 新增数组响应式reverse测试例

pages/reactivity/core/reactive/reactive.test.js

@@ -68,6 +68,9 @@ describe('reactive', () => {
         await page.waitFor(100)
         expect(await arr2.text()).toBe('2')
         
+        const arr3 = await page.$('#arr3')
+        expect(await arr2.text()).toBe(JSON.stringify([1, 2, 3, 4, 5].reverse()))
+        
         const map2 = await page.$('#map2')
         expect(await map2.text()).toBe('1')
         const updateMap2ForEachEffectBtn = await page.$('#update-map2-forEach-effect-btn')

pages/reactivity/core/reactive/reactive.uvue

@@ -31,6 +31,10 @@
         <view class="flex justify-between flex-row mb-10">
             <text>arr2ForEachEffectCount:</text>
             <text id="arr2">{{ arr2ForEachEffectCount }}</text>
+        </view>
+        <view class="flex justify-between flex-row mb-10">
+            <text>arr3(reverse):</text>
+            <text id="arr3">{{ JSON.stringify(arr3.reverse()) }}</text>
         </view>
         <view class="flex justify-between flex-row mb-10">
             <text>map2ForEachEffectCount:</text>
@@ -124,7 +128,9 @@
     })
     function updateArr2() {
         arr2.push(Date.now())
-    }
+    }
+    
+    var arr3 = reactive([1, 2, 3, 4, 5])
 
     const map2 = reactive(new Map<string, number>([["a", 1]]))
     const map2ForEachEffectCount = ref(0)