express-dart-sass

Express middleware for dart-sass (the primary Sass implementation, now deprecated in favor of the new JS API). Version 1.0.4 is the latest stable release (last updated in 2021). It recompiles .scss/.sass files automatically for Express-based HTTP servers. Key differentiators: uses dart-sass (which is faster and more feature-complete than node-sass), supports legacy options like outputStyle, prefix, and error handling. The package is in maintenance mode due to the deprecation of the legacy JS API (LibSass/Node Sass) and the move to the new embedded dart-sass API.