webpack5使用cheap-module-eval-source-map報錯

解決方法:改成
eval-cheap-module-source-map
npm run dev運行webpack-dev-server報錯
dev配置為:"dev": "cross-env NODE_ENV=development webpack-dev-serve --config webpack.config.js"

解決方法:配置改為
cross-env NODE_ENV=development webpack serve --config webpack.config.js