Visual Studio CodeでのJavaScriptのデバッグ方法
https://ics.media/entry/11356/
■Live Server
https://zenn.dev/sdkfz181tiger/articles/e95252e9e98615
■Live Serverの指定のブラウザ変更手順
https://digitor.jp/textbook/vscode-live-server/
■Live Preview
https://note.affi-sapo-sv.com/vscode-javascript.php