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chore(deps): update dependency sass to v1.77.4 #29

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realaravinth merged 1 commit from renovate/sass-1.x-lockfile into master

2024-06-10 19:04:04 +05:30

renovate-bot commented

2024-06-04 10:26:54 +05:30

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This PR contains the following updates:

Package	Type	Update	Change
sass	devDependencies	minor	`1.54.9` -> `1.77.4`

Release Notes

sass/dart-sass (sass)

`v1.77.4`

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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.

`v1.77.3`

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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.

`v1.77.2`

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Don't emit deprecation warnings for functions and mixins beginning with __.
Allow user-defined functions whose names begin with _ and otherwise look
like vendor-prefixed functions with special CSS syntax.

Command-Line Interface

Properly handle the --silence-deprecation flag.
Handle the --fatal-deprecation and --future-deprecation flags for
--interactive mode.

`v1.77.1`

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Fix a crash that could come up with importers in certain contexts.

`v1.77.0`

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Don't throw errors for at-rules in keyframe blocks.

`v1.76.0`

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Throw errors for misplaced statements in keyframe blocks.
Mixins and functions whose names begin with -- are now deprecated for
forwards-compatibility with the in-progress CSS functions and mixins spec.
This deprecation is named css-function-mixin.

`v1.75.0`

Compare Source

Fix a bug in which stylesheet canonicalization could be cached incorrectly
when custom importers or the Node.js package importer made decisions based on
the URL of the containing stylesheet.

JS API

Allow importer to be passed without url in StringOptionsWithImporter.

`v1.72.0`

Compare Source

Support adjacent /s without whitespace in between when parsing plain CSS
expressions.
Allow the Node.js pkg: importer to load Sass stylesheets for package.json
exports field entries without extensions.
When printing suggestions for variables, use underscores in variable names
when the original usage used underscores.

JavaScript API

Properly resolve pkg: imports with the Node.js package importer when
arguments are passed to the JavaScript process.

`v1.71.1`

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Command-Line Interface

Ship the musl Linux release with the proper Dart executable.

JavaScript API

Export the NodePackageImporter class in ESM mode.
Allow NodePackageImporter to locate a default directory even when the
entrypoint is an ESM module.

Dart API

Make passing a null argument to NodePackageImporter() a static error rather
than just a runtime error.

Embedded Sass

In the JS Embedded Host, properly install the musl Linux embedded compiler
when running on musl Linux.

`v1.71.0`

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For more information about pkg: importers, see the
announcement on the Sass blog.

Command-Line Interface

Add a --pkg-importer flag to enable built-in pkg: importers. Currently
this only supports the Node.js package resolution algorithm, via
--pkg-importer=node. For example, @use "pkg:bootstrap" will load
node_modules/bootstrap/scss/bootstrap.scss.

JavaScript API

Add a NodePackageImporter importer that can be passed to the importers
option. This loads files using the pkg: URL scheme according to the Node.js
package resolution algorithm. For example, @use "pkg:bootstrap" will load
node_modules/bootstrap/scss/bootstrap.scss. The constructor takes a single
optional argument, which indicates the base directory to use when locating
node_modules directories. It defaults to
path.dirname(require.main.filename).

Dart API

Add a NodePackageImporter importer that can be passed to the importers
option. This loads files using the pkg: URL scheme according to the Node.js
package resolution algorithm. For example, @use "pkg:bootstrap" will load
node_modules/bootstrap/scss/bootstrap.scss. The constructor takes a single
argument, which indicates the base directory to use when locating
node_modules directories.

`v1.70.0`

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JavaScript API

Add a sass.initCompiler() function that returns a sass.Compiler object
which supports compile() and compileString() methods with the same API as
the global Sass object. On the Node.js embedded host, each sass.Compiler
object uses a single long-lived subprocess, making compiling multiple
stylesheets much more efficient.
Add a sass.initAsyncCompiler() function that returns a sass.AsyncCompiler
object which supports compileAsync() and compileStringAsync() methods with
the same API as the global Sass object. On the Node.js embedded host, each
sass.AsynCompiler object uses a single long-lived subprocess, making
compiling multiple stylesheets much more efficient.

Embedded Sass

Support the CompileRequest.silent field. This allows compilations with no
logging to avoid unnecessary request/response cycles.
The Dart Sass embedded compiler now reports its name as "dart-sass" rather
than "Dart Sass", to match the JS API's info field.

`v1.69.7`

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Embedded Sass

In the JS Embedded Host, properly install the x64 Dart Sass executable on
ARM64 Windows.

`v1.69.6`

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Produce better output for numbers with complex units in meta.inspect() and
debugging messages.
Escape U+007F DELETE when serializing strings.
When generating CSS error messages to display in-browser, escape all code
points that aren't in the US-ASCII region. Previously only code points U+0100
LATIN CAPITAL LETTER A WITH MACRON were escaped.
Provide official releases for musl LibC and for Android.
Don't crash when running meta.apply() in asynchronous mode.

JS API

Fix a bug where certain exceptions could produce SourceSpans that didn't
follow the documented SourceSpan API.

`v1.69.5`

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JS API

Compatibility with Node.js 21.0.0.

`v1.69.3`

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Embedded Sass

Fix TypeScript type locations in package.json.

`v1.69.2`

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JS API

Fix a bug where Sass crashed when running in the browser if there was a global
variable named process.

`v1.69.0`

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Add a meta.get-mixin() function that returns a mixin as a first-class Sass
value.
Add a meta.apply() mixin that includes a mixin value.
Add a meta.module-mixins() function which returns a map from mixin names in
a module to the first-class mixins that belong to those names.
Add a meta.accepts-content() function which returns whether or not a mixin
value can take a content block.
Add support for the relative color syntax from CSS Color 5. This syntax
cannot be used to create Sass color values. It is always emitted as-is in the
CSS output.

Dart API

Deprecate Deprecation.calcInterp since it was never actually emitted as a
deprecation.

Embedded Sass

Fix a rare race condition where the embedded compiler could freeze when a
protocol error was immediately followed by another request.

`v1.68.0`

Compare Source

Fix the source spans associated with the abs-percent deprecation.

JS API

Non-filesystem importers can now set the nonCanonicalScheme field, which
declares that one or more URL schemes (without :) will never be used for
URLs returned by the canonicalize() method.
Add a containingUrl field to the canonicalize() and findFileUrl()
methods of importers, which is set to the canonical URL of the stylesheet that
contains the current load. For filesystem importers, this is always set; for
other importers, it's set only if the current load has no URL scheme, or if
its URL scheme is declared as non-canonical by the importer.

Dart API

Add AsyncImporter.isNonCanonicalScheme, which importers (async or sync) can
use to indicate that a certain URL scheme will never be used for URLs returned
by the canonicalize() method.
Add AsyncImporter.containingUrl, which is set during calls to the
canonicalize() method to the canonical URL of the stylesheet that contains
the current load. This is set only if the current load has no URL scheme, or
if its URL scheme is declared as non-canonical by the importer.

Embedded Sass

The CalculationValue.interpolation field is deprecated and will be removed
in a future version. It will no longer be set by the compiler, and if the host
sets it it will be treated as equivalent to CalculationValue.string except
that "(" and ")" will be added to the beginning and end of the string
values.
Properly include TypeScript types in the sass-embedded package.

`v1.67.0`

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All functions defined in CSS Values and Units 4 are now once again parsed as
calculation objects: round(), mod(), rem(), sin(), cos(), tan(),
asin(), acos(), atan(), atan2(), pow(), sqrt(), hypot(),
log(), exp(), abs(), and sign().

Unlike in 1.65.0, function calls are not locked into being parsed as
calculations or plain Sass functions at parse-time. This means that
user-defined functions will take precedence over CSS calculations of the same
name. Although the function names calc() and clamp() are still forbidden,
users may continue to freely define functions whose names overlap with other
CSS calculations (including abs(), min(), max(), and round() whose
names overlap with global Sass functions).
Breaking change: As a consequence of the change in calculation parsing
described above, calculation functions containing interpolation are now parsed
more strictly than before. However, almost all interpolations that would
have produced valid CSS will continue to work. The only exception is
#{$variable}% which is not valid in Sass and is no longer valid in
calculations. Instead of this, either use $variable directly and ensure it
already has the % unit, or write ($variable * 1%).
Potentially breaking bug fix: The importer used to load a given file is no
longer used to load absolute URLs that appear in that file. This was
unintented behavior that contradicted the Sass specification. Absolute URLs
will now correctly be loaded only from the global importer list. This applies
to the modern JS API, the Dart API, and the embedded protocol.

Embedded Sass

Substantially improve the embedded compiler's performance when compiling many
files or files that require many importer or function call round-trips with
the embedded host.

`v1.66.1`

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JS API

Fix a bug where Sass compilation could crash in strict mode if passed a
callback that threw a string, boolean, number, symbol, or bignum.

`v1.66.0`

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Breaking change: Drop support for the additional CSS calculations defined
in CSS Values and Units 4. Custom Sass functions whose names overlapped with
these new CSS functions were being parsed as CSS calculations instead, causing
an unintentional breaking change outside our normal [compatibility policy] for
CSS compatibility changes.

Support will be added again in a future version, but only after Sass has
emitted a deprecation warning for all functions that will break for at least
three months prior to the breakage.

`v1.65.1`

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Update abs-percent deprecatedIn version to 1.65.0.

`v1.65.0`

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All functions defined in CSS Values and Units 4 are now parsed as calculation
objects: round(), mod(), rem(), sin(), cos(), tan(), asin(),
acos(), atan(), atan2(), pow(), sqrt(), hypot(), log(), exp(),
abs(), and sign().
Deprecate explicitly passing the % unit to the global abs() function. In
future releases, this will emit a CSS abs() function to be resolved by the
browser. This deprecation is named abs-percent.

`v1.64.1`

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Embedded Sass

Fix a bug where a valid SassCalculation.clamp() with less than 3 arguments
would throw an error.

`v1.64.0`

Compare Source

Comments that appear before or between @use and @forward rules are now
emitted in source order as much as possible, instead of always being emitted
after the CSS of all module dependencies.
Fix a bug where an interpolation in a custom property name crashed if the file
was loaded by a @use nested in an @import.

JavaScript API

Add a new SassCalculation type that represents the calculation objects added
in Dart Sass 1.40.0.
Add Value.assertCalculation(), which returns the value if it's a
SassCalculation and throws an error otherwise.
Produce a better error message when an environment that supports some Node.js
APIs loads the browser entrypoint but attempts to access the filesystem.

Embedded Sass

Fix a bug where nested relative @imports failed to load when using the
deprecated functions render or renderSync and those relative imports were
loaded multiple times across different files.

`v1.63.6`

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JavaScript API

Fix import sass from 'sass' again after it was broken in the last release.

Embedded Sass

Fix the exports declaration in package.json.

`v1.63.5`

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JavaScript API

Fix a bug where loading the package through both CJS require() and ESM
import could crash on Node.js.

Embedded Sass

Fix a deadlock when running at high concurrency on 32-bit systems.
Fix a race condition where the embedded compiler could deadlock or crash if a
compilation ID was reused immediately after the compilation completed.

`v1.63.4`

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JavaScript API

Re-enable support for import sass from 'sass' when loading the package from
an ESM module in Node.js. However, this syntax is now deprecated; ESM users
should use import * as sass from 'sass' instead.

On the browser and other ESM-only platforms, only import * as sass from 'sass' is supported.
Properly export the legacy API values TRUE, FALSE, NULL, and types from
the ECMAScript module API.

Embedded Sass

Fix a race condition where closing standard input while requests are in-flight
could sometimes cause the process to hang rather than shutting down
gracefully.
Properly include the root stylesheet's URL in the set of loaded URLs when it
fails to parse.

`v1.63.3`

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JavaScript API

Fix loading Sass as an ECMAScript module on Node.js.

`v1.63.0`

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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.

`v1.62.1`

Compare Source

Fix a bug where :has(+ &) and related constructs would drop the leading
combinator.

`v1.62.0`

Compare Source

Deprecate the use of multiple !global or !default flags on the same
variable. This deprecation is named duplicate-var-flags.
Allow special numbers like var() or calc() in the global functions:
grayscale(), invert(), saturate(), and opacity(). These are also
native CSS filter functions. This is in addition to number values which were
already allowed.
Fix a cosmetic bug where an outer rule could be duplicated after nesting was
resolved, instead of re-using a shared rule.

`v1.61.0`

Compare Source

Potentially breaking change: Drop support for End-of-Life Node.js 12.
Fix remaining cases for the performance regression introduced in 1.59.0.

Embedded Sass

The JS embedded host now loads files from the working directory when using the
legacy API.

`v1.60.0`

Compare Source

Add support for the pi, e, infinity, -infinity, and NaN constants in
calculations. These will be interpreted as the corresponding numbers.
Add support for unknown constants in calculations. These will be interpreted
as unquoted strings.
Serialize numbers with value infinity, -infinity, and NaN to calc()
expressions rather than CSS-invalid identifiers. Numbers with complex units
still can't be serialized.

`v1.59.3`

Compare Source

Fix a performance regression introduced in 1.59.0.
The NPM release of 1.59.0 dropped support for Node 12 without actually
indicating so in its pubspec. This release temporarily adds back support so
that the latest Sass version that declares it supports Node 12 actually does
so. However, Node 12 is now end-of-life, so we will drop support for it
properly in an upcoming release.

`v1.59.0`

Compare Source

Command Line Interface

Added a new --fatal-deprecation flag that lets you treat a deprecation
warning as an error. You can pass an individual deprecation ID
(e.g. slash-div) or you can pass a Dart Sass version to treat all
deprecations initially emitted in that version or earlier as errors.
New --future-deprecation flag that lets you opt into warning for use of
certain features that will be deprecated in the future. At the moment, the
only option is --future-deprecation=import, which will emit warnings for
Sass @import rules, which are not yet deprecated, but will be in the future.

Dart API

New Deprecation enum, which contains the different current and future
deprecations used by the new CLI flags.
The compile methods now take in fatalDeprecations and futureDeprecations
parameters, which work similarly to the CLI flags.

`v1.58.2`

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Command Line Interface

Add a timestamp to messages printed in --watch mode.
Print better calc()-based suggestions for /-as-division expression that
contain calculation-incompatible constructs like unary minus.

`v1.58.1`

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Emit a unitless hue when serializing hsl() colors. The deg unit is
incompatible with IE, and while that officially falls outside our
compatibility policy, it's better to lean towards greater compatibility.

`v1.58.0`

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Remove sourcemap comments from Sass sources. The generated sourcemap comment
for the compiled CSS output remains unaffected.
Fix a bug in @extend logic where certain selectors with three or more
combinators were incorrectly considered superselectors of similar selectors
with fewer combinators, causing them to be incorrectly trimmed from the
output.
Produce a better error message for a number with a leading + or -, a
decimal point, but no digits.
Produce a better error message for a nested property whose name starts with
--.
Fix a crash when a selector ends in an escaped backslash.
Add the relative length units from CSS Values 4 and CSS Contain 3 as known
units to validate bad computation in calc.

Command Line Interface

The --watch flag will now track loads through calls to meta.load-css() as
long as their URLs are literal strings without any interpolation.

`v1.57.0`

Compare Source

Add a split($string, $separator, $limit: null) function to sass:string
that splits a string into separate substrings based on a separator string.

JavaScript API

Potentially breaking bug fix: Custom functions in both the modern and
legacy API now properly reject signatures with whitespace between the function
name and parentheses.
Custom functions in the legacy API now allow signatures with whitespace before
the function name, to match a bug in Node Sass.

Dart API

Potentially breaking bug fix: Callable.fromSignature() and
AsyncCallable.fromSignature() now reject signatures with whitespace between
the function name and parentheses.

`v1.56.2`

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Embedded Sass

The embedded compiler now supports version 1.2.0 of the embedded
protocol.

`v1.56.1`

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Embedded Sass

Importer results now validate that contents is actually a string and whether
sourceMapUrl is an absolute URL.

`v1.56.0`

Compare Source

Potentially breaking change: To match the CSS spec, SassScript expressions
beginning with not or ( are no longer supported at the beginning of
parenthesized sections of media queries. For example,
```
@&#8203;media (width >= 500px) and (not (grid))
```
will now be emitted unchanged, instead of producing
```
@&#8203;media (width >= 500px) and (false)
```
See the Sass website for details.
Potentially breaking bug fix: Angle units like rad or turn are now
properly converted to equivalent deg values for hsl(), hsla(),
adjust-hue(), color.adjust(), and color.change().

See the Sass website for
details.
Fix indentation for selectors that span multiple lines in a @media query.
Emit a deprecation warning when passing $alpha values with units to
color.adjust() or color.change(). This will be an error in Dart Sass
2.0.0.

See the Sass website for
details.
Emit a deprecation warning when passing a $weight value with no units or
with units other than % to color.mix(). This will be an error in Dart Sass
2.0.0.

See the Sass website for
details.
Emit a deprecation warning when passing $n values with units to list.nth()
or list.set-nth(). This will be an error in Dart Sass 2.0.0.

See the Sass website for
details.
Improve existing deprecation warnings to wrap /-as-division suggestions in
calc() expressions.
Properly mark the warning for passing numbers with units to random() as a
deprecation warning.
Fix a bug where @extend could behave unpredicatably when used along with
meta.load-css() and shared modules that contained no CSS themselves but
loaded CSS from other modules.

Dart API

Emit a deprecation warning when passing a sassIndex with units to
Value.sassIndexToListIndex(). This will be an error in Dart Sass 2.0.0.

JS API

Importer results now validate whether contents is actually a string type.
Importer result argument errors are now rendered correctly.

`v1.55.0`

Compare Source

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-11th. Previously, numbers were considered equal if they
were within 1e-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 returns
1000000000000 instead of Infinity.
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 to SassScriptException() to make it
easier to throw exceptions associated with particular argument names.
Most APIs that previously returned num now return double. All APIs
continue to accept num, although in Dart 2.0.0 these APIs will be changed
to accept only double.

JS API

Fix a bug in which certain warning spans would not have their properties
accessible by the JS API.

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This PR has been generated by Renovate Bot.

This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [sass](https://github.com/sass/dart-sass) | devDependencies | minor | [`1.54.9` -> `1.77.4`](https://renovatebot.com/diffs/npm/sass/1.54.9/1.77.4) | --- ### Release Notes <details> <summary>sass/dart-sass (sass)</summary> ### [`v1.77.4`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1774) [Compare Source](https://github.com/sass/dart-sass/compare/1.77.3...1.77.4) ##### 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. ### [`v1.77.3`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1773) [Compare Source](https://github.com/sass/dart-sass/compare/1.77.2...1.77.3) ##### 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. ### [`v1.77.2`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1772) [Compare Source](https://github.com/sass/dart-sass/compare/1.77.1...1.77.2) - Don't emit deprecation warnings for functions and mixins beginning with `__`. - Allow user-defined functions whose names begin with `_` and otherwise look like vendor-prefixed functions with special CSS syntax. ##### Command-Line Interface - Properly handle the `--silence-deprecation` flag. - Handle the `--fatal-deprecation` and `--future-deprecation` flags for `--interactive` mode. ### [`v1.77.1`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1771) [Compare Source](https://github.com/sass/dart-sass/compare/1.77.0...1.77.1) - Fix a crash that could come up with importers in certain contexts. ### [`v1.77.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1770) [Compare Source](https://github.com/sass/dart-sass/compare/1.76.0...1.77.0) - *Don't* throw errors for at-rules in keyframe blocks. ### [`v1.76.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1760) [Compare Source](https://github.com/sass/dart-sass/compare/1.75.0...1.76.0) - Throw errors for misplaced statements in keyframe blocks. - Mixins and functions whose names begin with `--` are now deprecated for forwards-compatibility with the in-progress CSS functions and mixins spec. This deprecation is named `css-function-mixin`. ### [`v1.75.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1750) [Compare Source](https://github.com/sass/dart-sass/compare/1.74.1...1.75.0) - Fix a bug in which stylesheet canonicalization could be cached incorrectly when custom importers or the Node.js package importer made decisions based on the URL of the containing stylesheet. ##### JS API - Allow `importer` to be passed without `url` in `StringOptionsWithImporter`. ### [`v1.74.1`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1741) [Compare Source](https://github.com/sass/dart-sass/compare/1.72.0...1.74.1) - No user-visible changes. ### [`v1.72.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1720) [Compare Source](https://github.com/sass/dart-sass/compare/1.71.1...1.72.0) - Support adjacent `/`s without whitespace in between when parsing plain CSS expressions. - Allow the Node.js `pkg:` importer to load Sass stylesheets for `package.json` `exports` field entries without extensions. - When printing suggestions for variables, use underscores in variable names when the original usage used underscores. ##### JavaScript API - Properly resolve `pkg:` imports with the Node.js package importer when arguments are passed to the JavaScript process. ### [`v1.71.1`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1711) [Compare Source](https://github.com/sass/dart-sass/compare/1.71.0...1.71.1) ##### Command-Line Interface - Ship the musl Linux release with the proper Dart executable. ##### JavaScript API - Export the `NodePackageImporter` class in ESM mode. - Allow `NodePackageImporter` to locate a default directory even when the entrypoint is an ESM module. ##### Dart API - Make passing a null argument to `NodePackageImporter()` a static error rather than just a runtime error. ##### Embedded Sass - In the JS Embedded Host, properly install the musl Linux embedded compiler when running on musl Linux. ### [`v1.71.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1710) [Compare Source](https://github.com/sass/dart-sass/compare/1.70.0...1.71.0) For more information about `pkg:` importers, see [the announcement][pkg-importers] on the Sass blog. [pkg-importers]: https://sass-lang.com/blog/announcing-pkg-importers ##### Command-Line Interface - Add a `--pkg-importer` flag to enable built-in `pkg:` importers. Currently this only supports the Node.js package resolution algorithm, via `--pkg-importer=node`. For example, `@use "pkg:bootstrap"` will load `node_modules/bootstrap/scss/bootstrap.scss`. ##### JavaScript API - Add a `NodePackageImporter` importer that can be passed to the `importers` option. This loads files using the `pkg:` URL scheme according to the Node.js package resolution algorithm. For example, `@use "pkg:bootstrap"` will load `node_modules/bootstrap/scss/bootstrap.scss`. The constructor takes a single optional argument, which indicates the base directory to use when locating `node_modules` directories. It defaults to `path.dirname(require.main.filename)`. ##### Dart API - Add a `NodePackageImporter` importer that can be passed to the `importers` option. This loads files using the `pkg:` URL scheme according to the Node.js package resolution algorithm. For example, `@use "pkg:bootstrap"` will load `node_modules/bootstrap/scss/bootstrap.scss`. The constructor takes a single argument, which indicates the base directory to use when locating `node_modules` directories. ### [`v1.70.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1700) [Compare Source](https://github.com/sass/dart-sass/compare/1.69.7...1.70.0) ##### JavaScript API - Add a `sass.initCompiler()` function that returns a `sass.Compiler` object which supports `compile()` and `compileString()` methods with the same API as the global Sass object. On the Node.js embedded host, each `sass.Compiler` object uses a single long-lived subprocess, making compiling multiple stylesheets much more efficient. - Add a `sass.initAsyncCompiler()` function that returns a `sass.AsyncCompiler` object which supports `compileAsync()` and `compileStringAsync()` methods with the same API as the global Sass object. On the Node.js embedded host, each `sass.AsynCompiler` object uses a single long-lived subprocess, making compiling multiple stylesheets much more efficient. ##### Embedded Sass - Support the `CompileRequest.silent` field. This allows compilations with no logging to avoid unnecessary request/response cycles. - The Dart Sass embedded compiler now reports its name as "dart-sass" rather than "Dart Sass", to match the JS API's `info` field. ### [`v1.69.7`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1697) [Compare Source](https://github.com/sass/dart-sass/compare/1.69.6...1.69.7) ##### Embedded Sass - In the JS Embedded Host, properly install the x64 Dart Sass executable on ARM64 Windows. ### [`v1.69.6`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1696) [Compare Source](https://github.com/sass/dart-sass/compare/1.69.5...1.69.6) - Produce better output for numbers with complex units in `meta.inspect()` and debugging messages. - Escape U+007F DELETE when serializing strings. - When generating CSS error messages to display in-browser, escape all code points that aren't in the US-ASCII region. Previously only code points U+0100 LATIN CAPITAL LETTER A WITH MACRON were escaped. - Provide official releases for musl LibC and for Android. - Don't crash when running `meta.apply()` in asynchronous mode. ##### JS API - Fix a bug where certain exceptions could produce `SourceSpan`s that didn't follow the documented `SourceSpan` API. ### [`v1.69.5`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1695) [Compare Source](https://github.com/sass/dart-sass/compare/1.69.4...1.69.5) ##### JS API - Compatibility with Node.js 21.0.0. ### [`v1.69.4`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1694) [Compare Source](https://github.com/sass/dart-sass/compare/1.69.3...1.69.4) - No user-visible changes. ### [`v1.69.3`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1693) [Compare Source](https://github.com/sass/dart-sass/compare/1.69.2...1.69.3) ##### Embedded Sass - Fix TypeScript type locations in `package.json`. ### [`v1.69.2`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1692) [Compare Source](https://github.com/sass/dart-sass/compare/1.69.1...1.69.2) ##### JS API - Fix a bug where Sass crashed when running in the browser if there was a global variable named `process`. ### [`v1.69.1`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1691) [Compare Source](https://github.com/sass/dart-sass/compare/1.69.0...1.69.1) - No user-visible changes. ### [`v1.69.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1690) [Compare Source](https://github.com/sass/dart-sass/compare/1.68.0...1.69.0) - Add a `meta.get-mixin()` function that returns a mixin as a first-class Sass value. - Add a `meta.apply()` mixin that includes a mixin value. - Add a `meta.module-mixins()` function which returns a map from mixin names in a module to the first-class mixins that belong to those names. - Add a `meta.accepts-content()` function which returns whether or not a mixin value can take a content block. - Add support for the relative color syntax from CSS Color 5. This syntax cannot be used to create Sass color values. It is always emitted as-is in the CSS output. ##### Dart API - Deprecate `Deprecation.calcInterp` since it was never actually emitted as a deprecation. ##### Embedded Sass - Fix a rare race condition where the embedded compiler could freeze when a protocol error was immediately followed by another request. ### [`v1.68.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1680) [Compare Source](https://github.com/sass/dart-sass/compare/1.67.0...1.68.0) - Fix the source spans associated with the `abs-percent` deprecation. ##### JS API - Non-filesystem importers can now set the `nonCanonicalScheme` field, which declares that one or more URL schemes (without `:`) will never be used for URLs returned by the `canonicalize()` method. - Add a `containingUrl` field to the `canonicalize()` and `findFileUrl()` methods of importers, which is set to the canonical URL of the stylesheet that contains the current load. For filesystem importers, this is always set; for other importers, it's set only if the current load has no URL scheme, or if its URL scheme is declared as non-canonical by the importer. ##### Dart API - Add `AsyncImporter.isNonCanonicalScheme`, which importers (async or sync) can use to indicate that a certain URL scheme will never be used for URLs returned by the `canonicalize()` method. - Add `AsyncImporter.containingUrl`, which is set during calls to the `canonicalize()` method to the canonical URL of the stylesheet that contains the current load. This is set only if the current load has no URL scheme, or if its URL scheme is declared as non-canonical by the importer. ##### Embedded Sass - The `CalculationValue.interpolation` field is deprecated and will be removed in a future version. It will no longer be set by the compiler, and if the host sets it it will be treated as equivalent to `CalculationValue.string` except that `"("` and `")"` will be added to the beginning and end of the string values. - Properly include TypeScript types in the `sass-embedded` package. ### [`v1.67.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1670) [Compare Source](https://github.com/sass/dart-sass/compare/1.66.1...1.67.0) - All functions defined in CSS Values and Units 4 are now once again parsed as calculation objects: `round()`, `mod()`, `rem()`, `sin()`, `cos()`, `tan()`, `asin()`, `acos()`, `atan()`, `atan2()`, `pow()`, `sqrt()`, `hypot()`, `log()`, `exp()`, `abs()`, and `sign()`. Unlike in 1.65.0, function calls are *not* locked into being parsed as calculations or plain Sass functions at parse-time. This means that user-defined functions will take precedence over CSS calculations of the same name. Although the function names `calc()` and `clamp()` are still forbidden, users may continue to freely define functions whose names overlap with other CSS calculations (including `abs()`, `min()`, `max()`, and `round()` whose names overlap with global Sass functions). - **Breaking change**: As a consequence of the change in calculation parsing described above, calculation functions containing interpolation are now parsed more strictly than before. However, *almost* all interpolations that would have produced valid CSS will continue to work. The only exception is `#{$variable}%` which is not valid in Sass and is no longer valid in calculations. Instead of this, either use `$variable` directly and ensure it already has the `%` unit, or write `($variable * 1%)`. - **Potentially breaking bug fix**: The importer used to load a given file is no longer used to load absolute URLs that appear in that file. This was unintented behavior that contradicted the Sass specification. Absolute URLs will now correctly be loaded only from the global importer list. This applies to the modern JS API, the Dart API, and the embedded protocol. ##### Embedded Sass - Substantially improve the embedded compiler's performance when compiling many files or files that require many importer or function call round-trips with the embedded host. ### [`v1.66.1`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1661) [Compare Source](https://github.com/sass/dart-sass/compare/1.66.0...1.66.1) ##### JS API - Fix a bug where Sass compilation could crash in strict mode if passed a callback that threw a string, boolean, number, symbol, or bignum. ### [`v1.66.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1660) [Compare Source](https://github.com/sass/dart-sass/compare/1.65.1...1.66.0) - **Breaking change:** Drop support for the additional CSS calculations defined in CSS Values and Units 4. Custom Sass functions whose names overlapped with these new CSS functions were being parsed as CSS calculations instead, causing an unintentional breaking change outside our normal \[compatibility policy] for CSS compatibility changes. Support will be added again in a future version, but only after Sass has emitted a deprecation warning for all functions that will break for at least three months prior to the breakage. ### [`v1.65.1`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1651) [Compare Source](https://github.com/sass/dart-sass/compare/1.65.0...1.65.1) - Update abs-percent deprecatedIn version to `1.65.0`. ### [`v1.65.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1650) [Compare Source](https://github.com/sass/dart-sass/compare/1.64.2...1.65.0) - All functions defined in CSS Values and Units 4 are now parsed as calculation objects: `round()`, `mod()`, `rem()`, `sin()`, `cos()`, `tan()`, `asin()`, `acos()`, `atan()`, `atan2()`, `pow()`, `sqrt()`, `hypot()`, `log()`, `exp()`, `abs()`, and `sign()`. - Deprecate explicitly passing the `%` unit to the global `abs()` function. In future releases, this will emit a CSS abs() function to be resolved by the browser. This deprecation is named `abs-percent`. ### [`v1.64.2`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1642) [Compare Source](https://github.com/sass/dart-sass/compare/1.64.1...1.64.2) - No user-visible changes. ### [`v1.64.1`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1641) [Compare Source](https://github.com/sass/dart-sass/compare/1.64.0...1.64.1) ##### Embedded Sass - Fix a bug where a valid `SassCalculation.clamp()` with less than 3 arguments would throw an error. ### [`v1.64.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1640) [Compare Source](https://github.com/sass/dart-sass/compare/1.63.6...1.64.0) - Comments that appear before or between `@use` and `@forward` rules are now emitted in source order as much as possible, instead of always being emitted after the CSS of all module dependencies. - Fix a bug where an interpolation in a custom property name crashed if the file was loaded by a `@use` nested in an `@import`. ##### JavaScript API - Add a new `SassCalculation` type that represents the calculation objects added in Dart Sass 1.40.0. - Add `Value.assertCalculation()`, which returns the value if it's a `SassCalculation` and throws an error otherwise. - Produce a better error message when an environment that supports some Node.js APIs loads the browser entrypoint but attempts to access the filesystem. ##### Embedded Sass - Fix a bug where nested relative `@imports` failed to load when using the deprecated functions `render` or `renderSync` and those relative imports were loaded multiple times across different files. ### [`v1.63.6`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1636) [Compare Source](https://github.com/sass/dart-sass/compare/1.63.5...1.63.6) ##### JavaScript API - Fix `import sass from 'sass'` again after it was broken in the last release. ##### Embedded Sass - Fix the `exports` declaration in `package.json`. ### [`v1.63.5`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1635) [Compare Source](https://github.com/sass/dart-sass/compare/1.63.4...1.63.5) ##### JavaScript API - Fix a bug where loading the package through both CJS `require()` and ESM `import` could crash on Node.js. ##### Embedded Sass - Fix a deadlock when running at high concurrency on 32-bit systems. - Fix a race condition where the embedded compiler could deadlock or crash if a compilation ID was reused immediately after the compilation completed. ### [`v1.63.4`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1634) [Compare Source](https://github.com/sass/dart-sass/compare/1.63.3...1.63.4) ##### JavaScript API - Re-enable support for `import sass from 'sass'` when loading the package from an ESM module in Node.js. However, this syntax is now deprecated; ESM users should use `import * as sass from 'sass'` instead. On the browser and other ESM-only platforms, only `import * as sass from 'sass'` is supported. - Properly export the legacy API values `TRUE`, `FALSE`, `NULL`, and `types` from the ECMAScript module API. ##### Embedded Sass - Fix a race condition where closing standard input while requests are in-flight could sometimes cause the process to hang rather than shutting down gracefully. - Properly include the root stylesheet's URL in the set of loaded URLs when it fails to parse. ### [`v1.63.3`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1633) [Compare Source](https://github.com/sass/dart-sass/compare/1.63.2...1.63.3) ##### JavaScript API - Fix loading Sass as an ECMAScript module on Node.js. ### [`v1.63.2`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1632) [Compare Source](https://github.com/sass/dart-sass/compare/1.63.1...1.63.2) - No user-visible changes. ### [`v1.63.1`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1631) [Compare Source](https://github.com/sass/dart-sass/compare/1.63.0...1.63.1) - No user-visible changes. ### [`v1.63.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1630) [Compare Source](https://github.com/sass/dart-sass/compare/1.62.1...1.63.0) ##### JavaScript API - Dart Sass's JS API now supports running in the browser. Further details and instructions for use are in [the README](README.md#dart-sass-in-the-browser). ##### 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][embedded-protocol-spec] for a full description of the protocol, and [the changelog][embedded-protocol-changelog] for a summary of changes since version 1.2.0. [embedded-protocol-spec]: https://github.com/sass/sass/blob/main/spec/embedded-protocol.md [embedded-protocol-changelog]: https://github.com/sass/sass/blob/main/EMBEDDED_PROTOCOL_CHANGELOG.md - The Dart Sass embedded compiler now runs multiple simultaneous compilations in parallel, rather than serially. ### [`v1.62.1`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1621) [Compare Source](https://github.com/sass/dart-sass/compare/1.62.0...1.62.1) - Fix a bug where `:has(+ &)` and related constructs would drop the leading combinator. ### [`v1.62.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1620) [Compare Source](https://github.com/sass/dart-sass/compare/1.61.0...1.62.0) - Deprecate the use of multiple `!global` or `!default` flags on the same variable. This deprecation is named `duplicate-var-flags`. - Allow special numbers like `var()` or `calc()` in the global functions: `grayscale()`, `invert()`, `saturate()`, and `opacity()`. These are also native CSS `filter` functions. This is in addition to number values which were already allowed. - Fix a cosmetic bug where an outer rule could be duplicated after nesting was resolved, instead of re-using a shared rule. ### [`v1.61.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1610) [Compare Source](https://github.com/sass/dart-sass/compare/1.60.0...1.61.0) - **Potentially breaking change:** Drop support for End-of-Life Node.js 12. - Fix remaining cases for the performance regression introduced in 1.59.0. ##### Embedded Sass - The JS embedded host now loads files from the working directory when using the legacy API. ### [`v1.60.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1600) [Compare Source](https://github.com/sass/dart-sass/compare/1.59.3...1.60.0) - Add support for the `pi`, `e`, `infinity`, `-infinity`, and `NaN` constants in calculations. These will be interpreted as the corresponding numbers. - Add support for unknown constants in calculations. These will be interpreted as unquoted strings. - Serialize numbers with value `infinity`, `-infinity`, and `NaN` to `calc()` expressions rather than CSS-invalid identifiers. Numbers with complex units still can't be serialized. ### [`v1.59.3`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1593) [Compare Source](https://github.com/sass/dart-sass/compare/1.59.2...1.59.3) - Fix a performance regression introduced in 1.59.0. - The NPM release of 1.59.0 dropped support for Node 12 without actually indicating so in its pubspec. This release temporarily adds back support so that the latest Sass version that declares it supports Node 12 actually does so. However, Node 12 is now end-of-life, so we will drop support for it properly in an upcoming release. ### [`v1.59.2`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1592) [Compare Source](https://github.com/sass/dart-sass/compare/1.59.1...1.59.2) - No user-visible changes. ### [`v1.59.1`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1591) [Compare Source](https://github.com/sass/dart-sass/compare/1.59.0...1.59.1) - No user-visible changes. ### [`v1.59.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1590) [Compare Source](https://github.com/sass/dart-sass/compare/1.58.3...1.59.0) ##### Command Line Interface - Added a new `--fatal-deprecation` flag that lets you treat a deprecation warning as an error. You can pass an individual deprecation ID (e.g. `slash-div`) or you can pass a Dart Sass version to treat all deprecations initially emitted in that version or earlier as errors. - New `--future-deprecation` flag that lets you opt into warning for use of certain features that will be deprecated in the future. At the moment, the only option is `--future-deprecation=import`, which will emit warnings for Sass `@import` rules, which are not yet deprecated, but will be in the future. ##### Dart API - New `Deprecation` enum, which contains the different current and future deprecations used by the new CLI flags. - The `compile` methods now take in `fatalDeprecations` and `futureDeprecations` parameters, which work similarly to the CLI flags. ### [`v1.58.3`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1583) [Compare Source](https://github.com/sass/dart-sass/compare/1.58.2...1.58.3) - No user-visible changes. ### [`v1.58.2`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1582) [Compare Source](https://github.com/sass/dart-sass/compare/1.58.1...1.58.2) ##### Command Line Interface - Add a timestamp to messages printed in `--watch` mode. - Print better `calc()`-based suggestions for `/`-as-division expression that contain calculation-incompatible constructs like unary minus. ### [`v1.58.1`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1581) [Compare Source](https://github.com/sass/dart-sass/compare/1.58.0...1.58.1) - Emit a unitless hue when serializing `hsl()` colors. The `deg` unit is incompatible with IE, and while that officially falls outside our compatibility policy, it's better to lean towards greater compatibility. ### [`v1.58.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1580) [Compare Source](https://github.com/sass/dart-sass/compare/1.57.1...1.58.0) - Remove sourcemap comments from Sass sources. The generated sourcemap comment for the compiled CSS output remains unaffected. - Fix a bug in `@extend` logic where certain selectors with three or more combinators were incorrectly considered superselectors of similar selectors with fewer combinators, causing them to be incorrectly trimmed from the output. - Produce a better error message for a number with a leading `+` or `-`, a decimal point, but no digits. - Produce a better error message for a nested property whose name starts with `--`. - Fix a crash when a selector ends in an escaped backslash. - Add the relative length units from CSS Values 4 and CSS Contain 3 as known units to validate bad computation in `calc`. ##### Command Line Interface - The `--watch` flag will now track loads through calls to `meta.load-css()` as long as their URLs are literal strings without any interpolation. ### [`v1.57.1`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1571) [Compare Source](https://github.com/sass/dart-sass/compare/1.57.0...1.57.1) - No user-visible changes. ### [`v1.57.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1570) [Compare Source](https://github.com/sass/dart-sass/compare/1.56.2...1.57.0) - Add a `split($string, $separator, $limit: null)` function to `sass:string` that splits a string into separate substrings based on a separator string. ##### JavaScript API - **Potentially breaking bug fix**: Custom functions in both the modern and legacy API now properly reject signatures with whitespace between the function name and parentheses. - Custom functions in the legacy API now allow signatures with whitespace before the function name, to match a bug in Node Sass. ##### Dart API - **Potentially breaking bug fix**: `Callable.fromSignature()` and `AsyncCallable.fromSignature()` now reject signatures with whitespace between the function name and parentheses. ### [`v1.56.2`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1562) [Compare Source](https://github.com/sass/dart-sass/compare/1.56.1...1.56.2) ##### Embedded Sass - The embedded compiler now supports version 1.2.0 of [the embedded protocol](https://github.com/sass/embedded-protocol). ### [`v1.56.1`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1561) [Compare Source](https://github.com/sass/dart-sass/compare/1.56.0...1.56.1) ##### Embedded Sass - Importer results now validate that `contents` is actually a string and whether `sourceMapUrl` is an absolute URL. ### [`v1.56.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1560) [Compare Source](https://github.com/sass/dart-sass/compare/1.55.0...1.56.0) - **Potentially breaking change:** To match the CSS spec, SassScript expressions beginning with `not` or `(` are no longer supported at the beginning of parenthesized sections of media queries. For example, ```scss @media (width >= 500px) and (not (grid)) ``` will now be emitted unchanged, instead of producing ```scss @media (width >= 500px) and (false) ``` See [the Sass website](https://sass-lang.com/d/media-logic) for details. - **Potentially breaking bug fix:** Angle units like `rad` or `turn` are now properly converted to equivalent `deg` values for `hsl()`, `hsla()`, `adjust-hue()`, `color.adjust()`, and `color.change()`. See [the Sass website](https://sass-lang.com/d/function-units#hue) for details. - Fix indentation for selectors that span multiple lines in a `@media` query. - Emit a deprecation warning when passing `$alpha` values with units to `color.adjust()` or `color.change()`. This will be an error in Dart Sass 2.0.0. See [the Sass website](https://sass-lang.com/d/function-units#alpha) for details. - Emit a deprecation warning when passing a `$weight` value with no units or with units other than `%` to `color.mix()`. This will be an error in Dart Sass 2.0.0. See [the Sass website](https://sass-lang.com/d/function-units#weight) for details. - Emit a deprecation warning when passing `$n` values with units to `list.nth()` or `list.set-nth()`. This will be an error in Dart Sass 2.0.0. See [the Sass website](https://sass-lang.com/d/function-units#index) for details. - Improve existing deprecation warnings to wrap `/`-as-division suggestions in `calc()` expressions. - Properly mark the warning for passing numbers with units to `random()` as a deprecation warning. - Fix a bug where `@extend` could behave unpredicatably when used along with `meta.load-css()` and shared modules that contained no CSS themselves but loaded CSS from other modules. ##### Dart API - Emit a deprecation warning when passing a `sassIndex` with units to `Value.sassIndexToListIndex()`. This will be an error in Dart Sass 2.0.0. ##### JS API - Importer results now validate whether `contents` is actually a string type. - Importer result argument errors are now rendered correctly. ### [`v1.55.0`](https://github.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1550) [Compare Source](https://github.com/sass/dart-sass/compare/1.54.9...1.55.0) - **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 within `1e-11` of one another, which led to some circumstances where `$a == $b` and `$b == $c` but `$a != $b`. [transitive]: https://en.wikipedia.org/wiki/Transitive_property - **Potentially breaking bug fix:** Various functions in `sass:math` no longer treat floating-point numbers that are very close (but not identical) to integers as integers. Instead, these functions now follow the floating-point specification exactly. For example, `math.pow(0.000000000001, -1)` now returns `1000000000000` instead of `Infinity`. - Emit a deprecation warning for `$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 to `SassScriptException()` to make it easier to throw exceptions associated with particular argument names. - Most APIs that previously returned `num` now return `double`. All APIs continue to *accept* `num`, although in Dart 2.0.0 these APIs will be changed to accept only `double`. ##### JS API - Fix a bug in which certain warning spans would not have their properties accessible by the JS API. </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. 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