FWIW this code would also break with newer versions of Tailwind as it tries to generate a Tailwind class name on the fly. Tailwind needs all class names to be s

FWIW this code would also break with newer versions of Tailwind as it tries to generate a Tailwind class name on the fly. Tailwind needs all class names to be statically analyzable (via very dumb pattern matching) to pare down the infinite list of possible class names to something you can actually write to a CSS file for production. On a related note, the article's example of why Tailwind is clumsier for a Box component misses out on the addition of the `space-y-{number}` and `space-x-{number}` class names, which are equivalent to the "gap" props in its React example. But I think those didn't exist in March 2021 so I don't blame the author.