webpack编译遇到的问题 Error Cannot find module webpack-cli bin config-yargs

参考：https://www.cnblogs.com/jeacy/p/13864454.html
错误信息：

If you upgrade webpack to 5. *, and webpack cli to 4. *, an error will be reported:
Error: Cannot find module 'webpack-cli/bin/config-yargs'
Temporary solution: Back off webpack cli to version 3. * for example:
"webpack-cli": "^ 3.3.12"

解决方案：卸载当前版本的webpack-cli，重新安装3.x的版本webpack-cli@3

yarn remove webpack-cli
yarn add -D webpack-cli@3