fix($off): 暂时注释掉新功能，第二个可选参数

pages/API/event-bus/event-bus.test.js

@@ -52,21 +52,21 @@ describe('event-bus', () => {
     expect(l3).toBe(0)
   })
 
-  it('off-all', async () => {
-    await page.callMethod('clear')
-    await page.callMethod('on')
-    await page.callMethod('on2')
-    await page.callMethod('emit')
-    const l1 = (await page.data()).log.length
-    expect(l1).toBe(2)
+  // it('off-all', async () => {
+  //   await page.callMethod('clear')
+  //   await page.callMethod('on')
+  //   await page.callMethod('on2')
+  //   await page.callMethod('emit')
+  //   const l1 = (await page.data()).log.length
+  //   expect(l1).toBe(2)
 
-    await page.callMethod('clear')
-    const l2 = (await page.data()).log.length
-    expect(l2).toBe(0)
+  //   await page.callMethod('clear')
+  //   const l2 = (await page.data()).log.length
+  //   expect(l2).toBe(0)
 
-    await page.callMethod('offAll')
-    await page.callMethod('emit')
-    const l3 = (await page.data()).log.length
-    expect(l3).toBe(0)
-  })
+  //   await page.callMethod('offAll')
+  //   await page.callMethod('emit')
+  //   const l3 = (await page.data()).log.length
+  //   expect(l3).toBe(0)
+  // })
 })

pages/API/event-bus/event-bus.uvue

@@ -6,7 +6,7 @@
       <button @click="on">开始监听</button>
       <button @click="once">监听一次</button>
       <button @click="off">取消监听</button>
-      <button @click="offAll">取消全部监听</button>
+      <!-- <button @click="offAll">取消全部监听</button> -->
       <button @click="emit">触发监听</button>
       <button @click="clear">清空消息</button>
       <view class="box">
@@ -49,7 +49,7 @@
       },
       offAll() {
         // TODO 第二个参数为可选，后续优化后可不传递
-        uni.$off('test', null)
+        //uni.$off('test', null)
       },
       emit() {
         uni.$emit('test', 'msg:' + Date.now())