New utility to help migrate to V3

[ryangoree]

I made a utility package which converts your codebase from single classname/tw functions to utility functions :)

It was pretty rushed, but worked well for our codebase. If it helps you or if you have any feedback, I'd love to hear about it!

https://www.npmjs.com/package/twcn3

README:

twcn3

A cli utility for converting codebases upgrading from tailwindcss-classnames v2 to v3.

In tailwindcss-classnames v3, you're required to use new utility functions to compose your classes rather than a single classname or tw function. Depending on the size of your codebase, this can be an incredibly time-consuming task.

This utility does it with one command:

npx twcn3 convert

Options

• --version - Show version number
• --help - Show help
• -t, --types <path-to-types> - The path to your built tailwindcss-classnames types file. Only required if you have custom classes.
• -d, --dir <path-to-src> - The path to the directory with the files to be converted.
  (default: src)
• -a, --alias <function-name> - The name used when importing the classnames function from your type file. (i.e. import tw from 'tailwindcss-classnames.ts') (default: tw)

[muhammadsammy]

Nice work!
I will include this in the README. Thank you!