Tailwind CSS 是否会删除生产中未使用的自定义 CSS 类?

Does Tailwind CSS remove unused custom CSS classes in production?

我已阅读Tailwind CSS: Optimizing for Production。到目前为止我的理解是

Tailwind CSS removes unused CSS from your production builds for maximum performance

我的问题是外部 CSS 文件怎么样?这些自定义 CSS 类 会在生产中删除吗?

TW 不会访问您的外部 CSS 文件。从您链接到的文档:

Removing all unused styles By default, Tailwind will only remove unused classes that it generates itself, or has been explicitly wrapped in a @layer directive. It will not remove unused styles from third-party CSS you pull in to your project, like a datepicker library you pull in for example.