cascadia 0.7.6

A Dart CSS selector library Cascadia project, extended with modern CSS features.

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.7.6 - 2026-05-10

Documentation

• Added comprehensive dartdoc comments for all pseudo-class and pseudo-element classes, improving pub.dev documentation score from 10/20 to 20/20
• Fixed markdown table formatting in README for proper pub.dev rendering
• Updated documentation to use consistent code formatting and notation

Build

• Declared supported platforms (android, ios, linux, macos, windows, web) in pubspec.yaml to improve platform support score from 0/20 to 20/20
• Added .pubignore to exclude tool/ directory from package publication
• Updated .gitignore to properly exclude build artifacts

0.6.9 - 2026-05-04

Added

• Full CSS selector parsing (Selectors Level 3 and many Level 4+)
• 78 pseudo-classes (:first-child, :nth-child, :not, :has, :is, :where, :focus-visible, :dir, :has-slotted, :heading, :active-view-transition, etc.)
• 31 pseudo-elements (::before, ::after, ::first-line, ::first-letter, ::selection, ::part, ::slotted, ::view-transition-*, etc.)
• Combinators: descendant, child, adjacent sibling, general sibling
• Attribute selectors: [attr], [attr=value], [attr~=value], [attr|=value], [attr^=value], [attr$=value], [attr*=value]
• Namespace support (svg|circle)
• Nesting selector (&)
• Specificity calculation per CSS spec
• Serialization to CSS string
• query() and queryAll() DOM traversal utilities
• compile() for reusable matcher functions
• parseWithPseudoElements() for pseudo-element support
• Comprehensive test suite (48 tests)
• Full Flutter compatibility
• BSD 3-Clause license

Documentation

• Complete README with selector reference table
• Usage examples for Dart and Flutter
• API documentation with dartdoc comments