--save 添加至 package.json 裡 dependencies 部分，網頁執行時需要的套件，e.g., JQuery, React --save-dev 添加至 package.json 裡 devDependencies，開發時需要的套件，e.g., gulp, gulp-htmlmin, gulp-sass
![[筆記] C++ 01 - 初學者學習](https://bonniechen.coderbridge.io/2024/02/16/cplus/?utm_source=coderbridge-io&utm_medium=blog_related_post_img&utm_campaign=Hoyi's Daily Note_[筆記] C++ 01 - 初學者學習_@yichien305_https://static.coderbridge.com/images/covers/default-post-cover-1.jpg)
、| | ( or )、！( not )_@baibaino_https://static.coderbridge.com/images/covers/default-post-cover-2.jpg)
