PostCSS JS
lastmod 2026-11-10created 2024-03-132 edits
PostCSS JS is a library that lets you apply PostCSS plugins to styles in the form of JavaScript objects. It converts CSS expressed as objects, as in CSS-in-JS or React inline styles, into a PostCSS AST, runs it through plugins such as Autoprefixer, and returns it as an object again. It also provides the reverse: converting a CSS string into a JS object. It is also used when handling CSS as objects in Tailwind CSS configuration.
PostCSS for React Inline Styles, Free Style and other CSS-in-JS