Releases: sass/dart-sass
Dart Sass 1.55.0
To install Sass 1.55.0, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.
Changes
-
Potentially breaking bug fix: Sass numbers are now universally stored as 64-bit floating-point numbers, rather than sometimes being stored as integers. This will generally make arithmetic with very large numbers more reliable and more consistent across platforms, but it does mean that numbers between nine quadrillion and nine quintillion will no longer be represented with full accuracy when compiling Sass on the Dart VM.
-
Potentially breaking bug fix: Sass equality is now properly transitive. Two numbers are now considered equal (after doing unit conversions) if they round to the same
1e-11
th. Previously, numbers were considered equal if they were within1e-11
of one another, which led to some circumstances where$a == $b
and$b == $c
but$a != $b
.
-
Potentially breaking bug fix: Various functions in
sass:math
no longer treat floating-point numbers that are very close (but not identical) to integers as integers. Instead, these functions now follow the floating-point specification exactly. For example,math.pow(0.000000000001, -1)
now returns1000000000000
instead ofInfinity
. -
Emit a deprecation warning for
$a -$b
and$a +$b
, since these look like they could be unary operations but they're actually parsed as binary operations. Either explicitly write$a - $b
or$a (-$b)
. See https://sass-lang.com/d/strict-unary for more details.
Dart API
-
Add an optional
argumentName
parameter toSassScriptException()
to make it easier to throw exceptions associated with particular argument names. -
Most APIs that previously returned
num
now returndouble
. All APIs continue to acceptnum
, although in Dart 2.0.0 these APIs will be changed to accept onlydouble
.
JS API
- Fix a bug in which certain warning spans would not have their properties accessible by the JS API.
See the full changelog for changes in earlier releases.
Dart Sass 1.54.9
To install Sass 1.54.9, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.
Changes
- Fix an incorrect span in certain
@media
query deprecation warnings.
See the full changelog for changes in earlier releases.
Dart Sass 1.54.8
To install Sass 1.54.8, 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 1.54.7
To install Sass 1.54.7, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.
Changes
- Add support for 32-bit ARM releases on Linux.
See the full changelog for changes in earlier releases.
Dart Sass 1.54.6
To install Sass 1.54.6, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.
Changes
- Fix a bug where a
@media
query could be incorrectly omitted from a stylesheet if it had multiple levels of nested@media
queries within it and the inner queries were mergeable but the outer query was not.
See the full changelog for changes in earlier releases.
Dart Sass 1.54.5
To install Sass 1.54.5, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.
Changes
-
Properly consider
a ~ c
to be a superselector ofa ~ b ~ c
anda + b + c
. -
Properly consider
b > c
to be a superselector ofa > b > c
, and similarly for other combinators. -
Properly calculate specificity for selector pseudoclasses.
-
Deprecate use of
random()
when$limit
has units to make it explicit thatrandom()
currently ignores units. A future version will no longer ignore units. -
Don't throw an error when the same module is
@forward
ed multiple times through a configured module.
Embedded Sass
- Rather than downloading the embedded compiler for the local platform on install, the
sass-embedded
npm package now declares optional dependencies on platform-specific embedded compiler packages.
See the full changelog for changes in earlier releases.
Dart Sass 1.54.4
To install Sass 1.54.4, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.
Changes
- Improve error messages when passing incorrect units that are also out-of-bounds to various color functions.
See the full changelog for changes in earlier releases.
Dart Sass 1.54.3
To install Sass 1.54.3, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.
Changes
- Release a native ARM64 executable for Mac OS.
See the full changelog for changes in earlier releases.
Dart Sass 1.54.2
To install Sass 1.54.2, 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 1.54.1
To install Sass 1.54.1, download one of the packages below and add it to your PATH, or see the Sass website for full installation instructions.
Changes
- When unifying selectors for
@extend
andselector.unify()
, ensure that:root
,:scope
,:host
, and:host-context
only appear at the beginning of complex selectors.
See the full changelog for changes in earlier releases.