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config/index.js
alias: { '@/components': path.join(__dirname, '../src/components'), }
src/components/icon-item/index.jsx
import Taro, { PureComponent } from '@tarojs/taro'; export default class IconItem extends PureComponent {...}
src/components/index.js
export { default as IconItem } from './icon-item';
pages/index/index.jsx
import { IconItem } from '@/components'; // 这样写会报错 import { IconItem } from '../../components'; // 这样写正常
正常运行
编译时报错 '@tarojs/taro' does not contain an export named 'PureComponent' 控制台报错 Super expression must either be null or a function, not undefined
Taro CLI 1.3.33 environment info: System: OS: macOS 10.15.2 Shell: 5.7.1 - /bin/zsh Binaries: Node: 12.14.0 - ~/.nvs/default/bin/node Yarn: 1.21.1 - /usr/local/bin/yarn npm: 6.13.4 - ~/.nvs/default/bin/npm npmPackages: eslint-config-taro: 1.3.33 => 1.3.33 eslint-plugin-taro: 1.3.33 => 1.3.33 stylelint-config-taro-rn: 1.3.33 => 1.3.33 stylelint-taro-rn: 1.3.33 => 1.3.33
The text was updated successfully, but these errors were encountered:
CC @Littly
Sorry, something went wrong.
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Good luck and happy coding~
应该是你项目中安装了cli 并且是用npm scripts启动的 导致你用的cli是旧版本
我直接用全局的taro跑也没用 @Littly
Littly
No branches or pull requests
问题描述
复现步骤
config/index.js
src/components/icon-item/index.jsx
src/components/index.js
pages/index/index.jsx
期望行为
正常运行
报错信息
编译时报错
'@tarojs/taro' does not contain an export named 'PureComponent'
控制台报错
Super expression must either be null or a function, not undefined
系统信息
Taro CLI 1.3.33 environment info:
System:
OS: macOS 10.15.2
Shell: 5.7.1 - /bin/zsh
Binaries:
Node: 12.14.0 - ~/.nvs/default/bin/node
Yarn: 1.21.1 - /usr/local/bin/yarn
npm: 6.13.4 - ~/.nvs/default/bin/npm
npmPackages:
eslint-config-taro: 1.3.33 => 1.3.33
eslint-plugin-taro: 1.3.33 => 1.3.33
stylelint-config-taro-rn: 1.3.33 => 1.3.33
stylelint-taro-rn: 1.3.33 => 1.3.33
The text was updated successfully, but these errors were encountered: