PostCSS config syntax

[blvdmitry]

I haven't checked PostCSS documentation for a while and now have noticed that the only recommended config syntax is to use plugins with require('plugin-name'). However, some frameworks/bundlers do not support this syntax. For example, NextJS throws an error (vercel/next.js#10117).

Any plans or ideas on improving this experience? I can think that with arguments made by NextJS team in the issue it should be better to at least cover multiple syntax options. However, I don't know if it was removed intentionally from the docs earlier or not.

[ai]

We can move examples to object notation. Do you want to send PR?

[blvdmitry]

Sure, if you're ok with the change I will open a PR. Just got to check the exact syntax supported in code.