Enable support for case insensitive attribute matching in selectors
Tests whether one path is inside another path
Use the :focus-within pseudo-selector in CSS
Use the :dir pseudo-class in CSS
Use the :focus-visible pseudo-selector in CSS
Style form elements when they are empty
Style elements relative to other elements in CSS
PostCSS plugin to replace overflow-wrap with word-wrap or optionally retain both declarations.
PostCSS plugin postcss-page-break to fallback `break-` properties with `page-break-` alias
Selectors decision tree - choose matching selectors, fast
CSS to XPath
PostCSS plugin This project tries to fix all of flexbug's issues
This package provides utilities for managing HTTP headers with case-insensitive handling and validation.
A CSS Modules transform to extract local aliases for inline imports
Tool for transforming styles with JS plugins
Use Custom Media Queries in CSS
HTTP server mocking and expectations library for Node.js
PostCSS plugin to import CSS files
NodeJS Environment Type detection.
PostCSS for CSS-in-JS and styles in JS objects
> Selector parser with built in methods for working with selector strings.
PostCSS plugin to unwrap nested rules like how Sass does it
Safe defaults for cssnano which require minimal configuration.
PostCSS loader for webpack