延用物件Dynamics 的範例去解說刪除物件內的屬性!
https://www.educative.io/answers/what-is-the-delete-operator-in-javascript
加入刪除物件_屬性
加入delete 語句
執行結果
By: lioajimzenPosted on Categories : Categories : Front-End JavaScript, UncategorizedTags: Attribute Delete Empty Javascript JS Object