自定义组件统一用index.js输出是编译报错

[chm1n9]

问题描述
在components中用文件夹定义了一些组件，然后在components/index.js中统一输出，引用报错

复现步骤
components/结构
|--com1/
|--com2/
|--...
|--index.js
每个组件文件夹里面有index.js, index.scss。js直接引用scss

// components/index.js
export { default as Filter } from './filter'
export { default as Room } from './room'
export { default as DSlider } from './dSlider'
export { default as Loading } from './loading'

// pages/index/index.js
import { Room, Loading, Filter } from '../../components/index'
// import Room from '../../components/room'
// import Loading from '../../components/loading'
// import Filter from '../../components/filter'

用/components/index引用会报错，dist里面 pages/index不能生成index.wxss

期望行为
希望可以统一输出

报错信息
编译 组件文件 src/components/index.js
TypeError: Cannot read property 'scope' of undefined
at transform (E:\workspace-mine\zhunar\node_modules@tarojs\transformer-wx\lib\src\index.js:167:36)
at buildSingleComponent (E:\workspace-mine\zhunar\node_modules@tarojs\cli\src\weapp.js:884:29)
at Promise.all.componentPathList.map.componentPath (E:\workspace-mine\zhunar\node_modules@tarojs\cli\src\weapp.js:854:61)
at Array.map ()
at buildDepComponents (E:\workspace-mine\zhunar\node_modules@tarojs\cli\src\weapp.js:854:40)
at buildSinglePage (E:\workspace-mine\zhunar\node_modules@tarojs\cli\src\weapp.js:752:40)
at
at process._tickCallback (internal/process/next_tick.js:188:7)
生成 页面WXSS dist/pages/index/index.wxss
TypeError: Cannot read property 'wxss' of undefined
at buildDepComponentsResult.map.item (E:\workspace-mine\zhunar\node_modules@tarojs\cli\src\weapp.js:861:23)
at Array.map ()
at getDepStyleList (E:\workspace-mine\zhunar\node_modules@tarojs\cli\src\weapp.js:860:44)
at buildSinglePage (E:\workspace-mine\zhunar\node_modules@tarojs\cli\src\weapp.js:761:28)
at
at process._tickCallback (internal/process/next_tick.js:188:7)

系统信息

• 操作系统: Windows 10
• Taro 版本 v.0.0.69
• Node.js 版本 v8.9.0

补充信息
[可选]
[根据你的调查研究，出现这个问题的原因可能在哪里？]

[super918180]

我也遇到同样的问题了

[luckyadam]

暂时不支持这样统一暴露，直接引用吧~

[luckyadam]

最新的 beta 版本已经支持这样输出组件了