feat(composition api): toRefs

pages/composition-api/reactivity/to-ref/to-ref.test.js

@@ -9,26 +9,26 @@ describe('toRef', () => {
     })
     it('basic', async () => {
       const count = await page.$('#count')
-      expect(await count.text()).toBe('count: 0')
-      const isRefCount = await page.$('#is-ref-count')
-      expect(await isRefCount.text()).toBe('isRef count: false')
-      const refCount = await page.$('#ref-count')
-      expect(await refCount.text()).toBe('ref count: 0')
-      const isRefRefCount = await page.$('#is-ref-ref-count')
+      expect(await count.text()).toBe('count: 0')
+      const isRefCount = await page.$('#is-ref-count')
+      expect(await isRefCount.text()).toBe('isRef count: false')
+      const refCount = await page.$('#ref-count')
+      expect(await refCount.text()).toBe('ref count: 0')
+      const isRefRefCount = await page.$('#is-ref-ref-count')
       expect(await isRefRefCount.text()).toBe('isRef ref count: true')
-
-      const objNum = await page.$('#obj-num')
-      expect(await objNum.text()).toBe('obj.num: 0')
-      const toRefObjNum = await page.$('#to-ref-obj-num')
-      expect(await toRefObjNum.text()).toBe('toRef(obj, "num"): 0')
-      const toRefFnObjNum = await page.$('#to-ref-fn-obj-num')
-      expect(await toRefFnObjNum.text()).toBe('toRef(() => obj.num): 0')
-      
-      const incrementBtn = await page.$('#increment-btn')
-      await incrementBtn.tap()
-      
-      expect(await objNum.text()).toBe('obj.num: 2')
-      expect(await toRefObjNum.text()).toBe('toRef(obj, "num"): 2')
+
+      const objNum = await page.$('#obj-num')
+      expect(await objNum.text()).toBe('obj.num: 0')
+      const toRefObjNum = await page.$('#to-ref-obj-num')
+      expect(await toRefObjNum.text()).toBe('toRef(obj, "num"): 0')
+      const toRefFnObjNum = await page.$('#to-ref-fn-obj-num')
+      expect(await toRefFnObjNum.text()).toBe('toRef(() => obj.num): 0')
+
+      const incrementBtn = await page.$('#increment-btn')
+      await incrementBtn.tap()
+
+      expect(await objNum.text()).toBe('obj.num: 2')
+      expect(await toRefObjNum.text()).toBe('toRef(obj, "num"): 2')
       expect(await toRefFnObjNum.text()).toBe('toRef(() => obj.num): 2')
     })
   } else {

pages/composition-api/reactivity/to-refs/to-refs.test.js

+const PAGE_PATH = '/pages/composition-api/reactivity/to-refs/to-refs'
+
+describe('toRefs', () => {
+  if (process.env.uniTestPlatformInfo.startsWith('android')) {
+    let page = null
+    beforeAll(async () => {
+      page = await program.reLaunch(PAGE_PATH)
+      await page.waitFor('view')
+    })
+    it('basic', async () => {
+      const stateNum = await page.$('#state-num')
+      expect(await stateNum.text()).toBe('state.num: 0')
+      const stateStr = await page.$('#state-str')
+      expect(await stateStr.text()).toBe('state.str: str-0')
+      const stateAsRefsNum = await page.$('#state-as-refs-num')
+      expect(await stateAsRefsNum.text()).toBe('stateAsRefs.num: 0')
+      const stateAsRefsStr = await page.$('#state-as-refs-str')
+      expect(await stateAsRefsStr.text()).toBe('stateAsRefs.str: str-0')
+
+      const updateStateBtn = await page.$('#update-state-btn')
+      await updateStateBtn.tap()
+
+      expect(await stateNum.text()).toBe('state.num: 1')
+      expect(await stateStr.text()).toBe('state.str: str-1')
+      expect(await stateAsRefsNum.text()).toBe('stateAsRefs.num: 1')
+      expect(await stateAsRefsStr.text()).toBe('stateAsRefs.str: str-1')
+    })
+  } else {
+    it('other platform', () => {
+      expect(1).toBe(1)
+    })
+  }
+})
\ No newline at end of file

pages/composition-api/reactivity/to-refs/to-refs.uvue

- <template><view class="page">toRefs</view></template>
+<template>
\ No newline at end of file
+  <view class="page">
+    <text id="state-num">state.num: {{ state['num'] }}</text>
+    <text class="uni-common-mt" id="state-str">state.str: {{ state['str'] }}</text>
+    <text class="uni-common-mt" id="state-as-refs-num">stateAsRefs.num:
+      {{ (stateAsRefs['num'] as Ref<number>).value }}</text>
+    <text class="uni-common-mt" id="state-as-refs-str">stateAsRefs.str:
+      {{ (stateAsRefs['str'] as Ref<string>).value}}</text>
+    <button class="uni-common-mt" id="update-state-btn" @click="updateState">update state</button>
+  </view>
+</template>
+
+<script setup>
+  // toRefs 仅支持 array 和 UTSJSONObject, 不支持自定义类型
+  const state = reactive({
+    num: 0,
+    str: 'str-0'
+  })
+
+  const stateAsRefs = toRefs(state)
+
+  const updateState = () => {
+    state['num'] = (state['num'] as number) + 1;
+    (stateAsRefs['str'] as Ref<string>).value = `str-${(stateAsRefs['num'] as Ref<number>).value}`
+  }
+</script>
\ No newline at end of file

pages/tab-bar/composition-api.uvue

@@ -146,7 +146,7 @@
           {
             name: 'toRefs',
             url: 'to-refs',
-            enable: false,
+            enable: true,
           },
           {
             name: 'isProxy',