When to use this skill
Use this skill whenever the user wants to:
Install and configure Dart Sass Compile Sass/SCSS files to CSS Use Sass syntax features (variables, nesting, mixins, functions, etc.) Work with Sass modules and imports Integrate Sass into build tools or workflows Use Sass CLI commands Configure Sass compilation options Use Sass in JavaScript or Dart projects Optimize Sass compilation performance Handle Sass source maps How to use this skill
To use Dart Sass:
Install Dart Sass:
Load examples/getting-started/installation.md for installation instructions Load examples/getting-started/basic-usage.md for basic usage examples Load examples/getting-started/compiling-modes.md for different compilation modes
Learn Sass syntax:
Load examples/syntax/variables.md for variable usage Load examples/syntax/nesting.md for nesting syntax Load examples/syntax/mixins.md for mixins Load examples/syntax/functions.md for functions Load examples/syntax/operators.md for operators Load examples/syntax/at-rules.md for at-rules
Use advanced features:
Load examples/features/modules.md for module system Load examples/features/imports.md for imports Load examples/features/control-flow.md for control flow Load examples/features/built-in-modules.md for built-in modules Load examples/features/source-maps.md for source maps Load examples/features/custom-functions.md for custom functions
Reference the API documentation when needed:
api/js-api.md - JavaScript API reference api/dart-api.md - Dart API reference api/cli-api.md - CLI command reference
Use templates for quick start:
templates/basic-project.md - Basic Sass project template templates/modular-project.md - Modular Sass project template templates/build-integration.md - Build tool integration template Doc mapping (one-to-one with official documentation) examples/ → https://sass-lang.com/documentation/ Examples and Templates
This skill includes detailed examples organized to match the official documentation structure. All examples are in the examples/ directory (see mapping above).
To use examples:
Identify the topic from the user's request Load the appropriate example file from the mapping above Follow the instructions, syntax, and best practices in that file Adapt the code examples to your specific use case
To use templates:
Reference templates in templates/ directory for common scaffolding Adapt templates to your specific needs and coding style API Reference JavaScript API: api/js-api.md - JavaScript API for compiling Sass (compile, compileString, etc.) Dart API: api/dart-api.md - Dart API for compiling Sass CLI API: api/cli-api.md - Command-line interface options and usage Best Practices Use @use instead of @import: The @import rule is deprecated, use @use and @forward instead Organize with modules: Use the module system to organize and share code Optimize compilation: Use appropriate output style (compressed for production) Source maps: Enable source maps for development, disable for production Watch mode: Use --watch for development to automatically recompile on changes Load paths: Use --load-path to simplify import paths Performance: Use Dart Sass for best performance (faster than Ruby Sass) Version control: Don't commit compiled CSS files, only commit Sass source files Resources Official Website: https://sass-lang.com/dart-sass/ Installation Guide: https://sass-lang.com/install/ Documentation: https://sass-lang.com/documentation/ GitHub Repository: https://github.com/sass/dart-sass npm Package: https://www.npmjs.com/package/sass pub.dev Package: https://pub.dev/packages/sass Keywords
dart-sass, sass, scss, css preprocessor, sass compiler, sass syntax, sass modules, sass mixins, sass functions, sass variables, sass nesting, @use, @forward, @import, @include, @mixin, @function, sass:math, sass:color, sass:string, source maps, sass cli, sass api, 样式预处理器, Sass 编译器, Sass 语法, Sass 模块, Sass 混合, Sass 函数