- 当前 Bug 的表现（可附上截图）
wx.nextTick is not a function. (In 'wx.nextTick(function(){e.triggerEvent("changestatus",{visible:!0})})', 'wx.nextTick' is undefined); [Component] Property Observer Error @ component/popup/index#observer
- 预期表现
- 复现路径
- 提供一个最简复现 Demo
wx.nextTick(() => {this.triggerEvent('changestatus', {visible: !0})})这个observer是什么，如果是数据监听器应该是observers