Knowing CSS is Mastery to Frontend Development

Anselm Hannemann on the intersection between frameworks and learning the basics:

Nowadays people can write great React and TypeScript code. Most of the time a component library like MUI, Tailwind and others are used for styling. However, nearly no one is able to judge whether the CSS in the codebase is good or far from optimal. It is magically applied by our toolchain into the HTML and we struggle to understand why the website is getting slower and slower.

Related, from Alex Russell:

Many need help orienting themselves as to which end of the telescope is better for examining frontend problems. Frameworkism is now the dominant creed of frontend discourse. It insists that all user problems will be solved if teams just framework hard enough. This is non-sequitur, if not entirely backwards. In practice, the only thing that makes web experiences good is caring about the user experience — specifically, the experience of folks at the margins. Technologies come and go, but what always makes the difference is giving a toss about the user.

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