Dart Sass 1.79.5

To install Sass 1.79.5, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.

Changes

• Changes to how selector.unify() and @extend combine selectors:

  • The relative order of pseudo-classes (like :hover) and pseudo-elements (like ::before) within each original selector is now preserved when they're combined.

  • Pseudo selectors are now consistently placed at the end of the combined selector, regardless of which selector they came from. Previously, this reordering only applied to pseudo-selectors in the second selector.

• Tweak the color transformation matrices for OKLab and OKLCH to match the newer, more accurate values in the CSS spec.

• Fix a slight inaccuracy case when converting to srgb-linear and display-p3.

• Potentially breaking bug fix: math.unit() now wraps multiple denominator units in parentheses. For example, px/(em*em) instead of px/em*em.

Command-Line Interface

• Use @parcel/watcher to watch the filesystem when running from JavaScript and not using --poll. This should mitigate more frequent failures users have been seeing since version 4.0.0 of Chokidar, our previous watching tool, was released.

JS API

• Fix SassColor.interpolate() to allow an undefined options parameter, as the types indicate.

Embedded Sass

• Properly pass missing color channel values to and from custom functions.

See the full changelog for changes in earlier releases.

Dart Sass 1.79.4

To install Sass 1.79.4, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.

Changes

JS API

• Fix a bug where passing green or blue to color.change() for legacy colors would fail.

See the full changelog for changes in earlier releases.

Dart Sass 1.79.3

To install Sass 1.79.3, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.

Changes

• Update the $channel parameter in the suggested replacement for color.red(), color.green(), color.blue(), color.hue(), color.saturation(), color.lightness(), color.whiteness(), and color.blackness() to use a quoted string.

See the full changelog for changes in earlier releases.

Dart Sass 1.79.2

To install Sass 1.79.2, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.

Changes

• Add a $space parameter to the suggested replacement for color.red(), color.green(), color.blue(), color.hue(), color.saturation(), color.lightness(), color.whiteness(), and color.blackness().

• Update deprecation warnings for the legacy JS API to include a link to relevant documentation.

See the full changelog for changes in earlier releases.

Dart Sass 1.79.1

To install Sass 1.79.1, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.

Changes

• No user-visible changes.

See the full changelog for changes in earlier releases.

Dart Sass 1.78.0

To install Sass 1.78.0, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.

Changes

• The meta.feature-exists function is now deprecated. This deprecation is named feature-exists.

• Fix a crash when using @at-root without any queries or children in the indented syntax.

JS API

• Backport the deprecation options (fatalDeprecations, futureDeprecations, and silenceDeprecations) to the legacy JS API. The legacy JS API is itself deprecated, and you should move off of it if possible, but this will allow users of bundlers and other tools that are still using the legacy API to still control deprecation warnings.

• Fix a bug where accessing SourceSpan.url would crash when a relative URL was passed to the Sass API.

Embedded Sass

• Explicitly expose a sass executable from the sass-embedded npm package. This was intended to be included in 1.63.0, but due to the way platform-specific dependency executables are installed it did not work as intended. Now users can run npx sass for local installs or just sass when sass-embedded is installed globally.

• Add linux-riscv64, linux-musl-riscv64, and android-riscv64 support for the sass-embedded npm package.

• Fix an edge case where the Dart VM could hang when shutting down when requests were in flight.

• Fix a race condition where the embedded host could fail to shut down if it was closed around the same time a new compilation was started.

• Fix a bug where parse-time deprecation warnings could not be controlled by the deprecation options in some circumstances.

See the full changelog for changes in earlier releases.

Dart Sass 1.77.8

To install Sass 1.77.8, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.

Changes

• No user-visible changes.

See the full changelog for changes in earlier releases.

Dart Sass 1.77.5

To install Sass 1.77.5, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.

Changes

• Fully trim redundant selectors generated by @extend.

See the full changelog for changes in earlier releases.

Dart Sass 1.77.4

To install Sass 1.77.4, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.

Changes

Embedded Sass

• Support passing Version input for fatalDeprecations as string over embedded protocol.

• Fix a bug in the JS Embedded Host where Version could be incorrectly accepted as input for silenceDeprecations and futureDeprecations in pure JS.

See the full changelog for changes in earlier releases.

Dart Sass 1.77.3

To install Sass 1.77.3, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.

Changes

Dart API

• Deprecation.duplicateVariableFlags has been deprecated and replaced with Deprecation.duplicateVarFlags to make it consistent with the duplicate-var-flags name used on the command line and in the JS API.

See the full changelog for changes in earlier releases.