Use the :focus-visible pseudo-selector in CSS
Use the :focus-within pseudo-selector in CSS
Polyfill for :focus-visible pseudo-selector
Small vanilla javascript that feature detect the :focus-within pseudo selector and polyfills it with a standard css class if necessary.
Tailwind CSS plugin to generate pseudo selector variants.
Using the CSS target: pseudo selector it is possible to apply style variations based upon the fragment identifier of the URI of a HTML document.
A pure-Javascript, Advance CSS Selector Engine v1.2.0
a CSS selector parser
A query library for ECMAScript AST using a CSS selector like query language.
Polyfill for pseudo selector :placeholder-shown
Polyfill for :focus-visible pseudo-selector
Polyfill for :focus-visible pseudo-selector
Use the :dir pseudo-class in CSS
PostCSS plugin to transform :not() W3C CSS level 4 pseudo class to :not() CSS level 3 selectors
A CSS selector engine.
A rework plugin for the :matches CSS pseudo-selector.
Powerful and compliant CSS selector parser.
A pseudo-class for matching elements in a selector list
Selectors decision tree - choose matching selectors, fast
Polyfill for :focus-ring pseudo-selector
Style form elements when they are empty
Polyfill for :focus-ring pseudo-selector. Fork of the WICG focus-ring.
Extended W3C Selectors matcher
Style elements relative to other elements in CSS
Unified data extraction — Regex, XPath 1.0, CSS Selectors, and JMESPath behind one query interface
Unstyled is just another library which allows to write scoped CSS styles in Rust
Unstyled is just another library which allows to write scoped CSS styles in Rust