This package provides TypeScript definitions for the Sass (Syntactically Awesome Stylesheets) language. It enables type checking and autocompletion when using Sass functions, variables, and mixins within TypeScript projects. Integrating @types/sass improves code quality by preventing type-related errors and enhancing developer productivity with increased code understanding. It supports various Sass versions, ensuring type definitions are up-to-date with the evolving Sass standard.