webpack配置webpack-dev-server后,启动会报错:Error: Cannot find module ‘webpack/bin/config-yargs‘
问题原因:webpack-cli的新版本对webpack-dev-server版本的不兼容解决方案:降低webpack-cli版本为3.3.12卸载webpack-clinpmuniwebpack-cli-D安装webpack-clinpmiwebpack-cli@3.3.12-D安装webpack-dev-servernpmiwebpack-dev-server@3.11.0-Dpackage.