webpackをv3.10.0からv4.3.0に更新したら色々とこけたのでそのまとめです。 参考記事 (チュートリアル?) https://www.valentinog.com/blog/webpack-4-tutorial/ webpack-cliの追加 結果 The CLI moved into a separate package: webpack-cli. Please install 'webpack-cli' in addition to webpack itself to use the CLI. -> When using npm: npm install webpack-cli -D -> When using yarn: yarn add webpack-cli -D ✖ 「wds」: Invalid configuration object. Webpack has
![webpack4に更新した時にこけた所まとめ - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/4eb640ca55c609dce83e9c5f15d6ea43c085ee0e/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-9f5428127621718a910c8b63951390ad.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTkxNiZoPTMzNiZ0eHQ9d2VicGFjazQlRTMlODElQUIlRTYlOUIlQjQlRTYlOTYlQjAlRTMlODElOTclRTMlODElOUYlRTYlOTklODIlRTMlODElQUIlRTMlODElOTMlRTMlODElOTElRTMlODElOUYlRTYlODklODAlRTMlODElQkUlRTMlODElQTglRTMlODIlODEmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT01NiZ0eHQtY2xpcD1lbGxpcHNpcyZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPWI5N2E5NDRjNDFmZDkxMTIwNTdhZGU5YzRmOGMxN2U4%26mark-x%3D142%26mark-y%3D112%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTYxNiZ0eHQ9JTQwc2hvdGFfYWJlJnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9MzYmdHh0LWFsaWduPWxlZnQlMkN0b3Amcz1mMDU0Mjc2NDA5YzI0NTk0OThlNjg0ODBjNjFjNmViNg%26blend-x%3D142%26blend-y%3D491%26blend-mode%3Dnormal%26s%3D2734f73deacbc17de649db1e5c272410)