To install Sass 1.63.0, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.

Changes

JavaScript API

• Dart Sass's JS API now supports running in the browser. Further details and instructions for use are in the README.

Embedded Sass

• The Dart Sass embedded compiler is now included as part of the primary Dart Sass distribution, rather than a separate executable. To use the embedded compiler, just run sass --embedded from any Sass executable (other than the pure JS executable).

  The Node.js embedded host will still be distributed as the sass-embedded package on npm. The only change is that it will now provide direct access to a sass executable with the same CLI as the sass package.

• The Dart Sass embedded compiler now uses version 2.0.0 of the Sass embedded protocol. See the spec for a full description of the protocol, and the changelog for a summary of changes since version 1.2.0.

• The Dart Sass embedded compiler now runs multiple simultaneous compilations in parallel, rather than serially.

See the full changelog for changes in earlier releases.