grid/grid-item组件在Taro项目中使用时，编译出现UnhandledPromiseRejectionWarning错误

[Jonah Fang]

错误信息如下:

(node:93506) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'isEmpty' of undefined
    at Object.cleanRuleset (/Users/fzx/wxappdev/mywxapp/client/node_modules/csso/lib/clean/Rule.js:83:31)
    at Object.leave (/Users/fzx/wxappdev/mywxapp/client/node_modules/csso/lib/clean/index.js:16:37)
    at List.walkNode (/Users/fzx/wxappdev/mywxapp/client/node_modules/css-tree/lib/walker/create.js:161:19)
    at List.each (/Users/fzx/wxappdev/mywxapp/client/node_modules/css-tree/lib/utils/list.js:159:12)
    at Object.eval [as StyleSheet] (eval at createTypeIterator (/Users/fzx/wxappdev/mywxapp/client/node_modules/css-tree/lib/walker/create.js:112:12), <anonymous>:5:15)
    at walkNode (/Users/fzx/wxappdev/mywxapp/client/node_modules/css-tree/lib/walker/create.js:158:37)
    at walk (/Users/fzx/wxappdev/mywxapp/client/node_modules/css-tree/lib/walker/create.js:214:9)
    at module.exports (/Users/fzx/wxappdev/mywxapp/client/node_modules/csso/lib/clean/index.js:13:5)
    at compressChunk (/Users/fzx/wxappdev/mywxapp/client/node_modules/csso/lib/compress.js:68:5)
    at compress (/Users/fzx/wxappdev/mywxapp/client/node_modules/csso/lib/compress.js:153:9)
(node:93506) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:93506) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code

[Jonah Fang]

Taro v1.3.25:
index.js

import Taro, { Component } from '@tarojs/taro'
import {Text,Block,View } from '@tarojs/components'

import iconList from './icon_list'

import './index.css'

export default class IndexPage extends Component {

  config = {
      navigationBarTitleText: '110.图标(tui-icon)',
      usingComponents: {
          'tui-icon': '../../../../thorui/icon/icon',
          'tui-grid': '../../../../thorui/grid/grid',
          'tui-grid-item': '../../../../thorui/grid-item/grid-item'
      }

  }

	state = {}

	render () {
	    return (
	        <View className="container">
	            <tui-grid>
	                {iconList.map((item)=>(
	                    <Block key={item.name}>
	                        <tui-grid-item>
	                            <View className="tui-grid-icon">
	                                <tui-icon name={item.name} size={item.size} color={item.color}></tui-icon>
	                            </View>
	                            <Text className="tui-grid-label" >{item.name}</Text>
	                        </tui-grid-item>
	                    </Block>

	                ))}
	            </tui-grid>
	        </View>
	    )
	}
}
//EOP

[Jonah Fang]

index.css:

.container {
  padding-bottom: env(safe-area-inset-bottom);
}

.tui-grid-icon {
  width: 64rpx;
  height: 64rpx;
  margin: 0 auto;
  text-align: center;
  vertical-align: middle;
}

.tui-grid-icon .tui-grid-label {
  margin-top: 10rpx;
}

.tui-grid-label {
  display: block;
  text-align: center;
  font-weight: 400;
  color: #333;
  font-size: 30rpx;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

[Jonah Fang]

用wux的grid代替tui-grid后编译正常。