sass/dart-sass (sass)
### [`v1.77.8`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1778)
[Compare Source](https://togithub.com/sass/dart-sass/compare/1.77.7...1.77.8)
- No user-visible changes.
### [`v1.77.7`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1777)
[Compare Source](https://togithub.com/sass/dart-sass/compare/1.77.6...1.77.7)
- Declarations that appear after nested rules are deprecated, because the
semantics Sass has historically used are different from the semantics
specified by CSS. In the future, Sass will adopt the standard CSS semantics.
See [the Sass website](https://sass-lang.com/d/mixed-decls) for details.
- **Potentially breaking bug fix:** `//` in certain places such as unknown
at-rule values was being preserved in the CSS output, leading to potentially
invalid CSS. It's now properly parsed as a silent comment and omitted from the
CSS output.
### [`v1.77.6`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1776)
[Compare Source](https://togithub.com/sass/dart-sass/compare/1.77.5...1.77.6)
- Fix a few cases where comments and occasionally even whitespace wasn't allowed
between the end of Sass statements and the following semicolon.
### [`v1.77.5`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1775)
[Compare Source](https://togithub.com/sass/dart-sass/compare/1.77.4...1.77.5)
- Fully trim redundant selectors generated by `@extend`.
### [`v1.77.4`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1774)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1773)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1772)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1771)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1770)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1760)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1750)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1741)
[Compare Source](https://togithub.com/sass/dart-sass/compare/1.72.0...1.74.1)
- No user-visible changes.
### [`v1.72.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1720)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1711)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1710)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1700)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1697)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1696)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1695)
[Compare Source](https://togithub.com/sass/dart-sass/compare/1.69.4...1.69.5)
##### JS API
- Compatibility with Node.js 21.0.0.
### [`v1.69.4`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1694)
[Compare Source](https://togithub.com/sass/dart-sass/compare/1.69.3...1.69.4)
- No user-visible changes.
### [`v1.69.3`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1693)
[Compare Source](https://togithub.com/sass/dart-sass/compare/1.69.2...1.69.3)
##### Embedded Sass
- Fix TypeScript type locations in `package.json`.
### [`v1.69.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1692)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1691)
[Compare Source](https://togithub.com/sass/dart-sass/compare/1.69.0...1.69.1)
- No user-visible changes.
### [`v1.69.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1690)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1680)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1670)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1661)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1660)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1651)
[Compare Source](https://togithub.com/sass/dart-sass/compare/1.65.0...1.65.1)
- Update abs-percent deprecatedIn version to `1.65.0`.
### [`v1.65.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1650)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1642)
[Compare Source](https://togithub.com/sass/dart-sass/compare/1.64.1...1.64.2)
- No user-visible changes.
### [`v1.64.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1641)
[Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1640)
[Compare Source](https://togithub.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.
Configuration
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🔕 Ignore: Close this PR and you won't be reminded about this update again.
[ ] If you want to rebase/retry this PR, check this box
This PR contains the following updates:
1.63.6
->1.77.8
Release Notes
sass/dart-sass (sass)
### [`v1.77.8`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1778) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.77.7...1.77.8) - No user-visible changes. ### [`v1.77.7`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1777) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.77.6...1.77.7) - Declarations that appear after nested rules are deprecated, because the semantics Sass has historically used are different from the semantics specified by CSS. In the future, Sass will adopt the standard CSS semantics. See [the Sass website](https://sass-lang.com/d/mixed-decls) for details. - **Potentially breaking bug fix:** `//` in certain places such as unknown at-rule values was being preserved in the CSS output, leading to potentially invalid CSS. It's now properly parsed as a silent comment and omitted from the CSS output. ### [`v1.77.6`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1776) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.77.5...1.77.6) - Fix a few cases where comments and occasionally even whitespace wasn't allowed between the end of Sass statements and the following semicolon. ### [`v1.77.5`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1775) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.77.4...1.77.5) - Fully trim redundant selectors generated by `@extend`. ### [`v1.77.4`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1774) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1773) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1772) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1771) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1770) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1760) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1750) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1741) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.72.0...1.74.1) - No user-visible changes. ### [`v1.72.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1720) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1711) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1710) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1700) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1697) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1696) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1695) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.69.4...1.69.5) ##### JS API - Compatibility with Node.js 21.0.0. ### [`v1.69.4`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1694) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.69.3...1.69.4) - No user-visible changes. ### [`v1.69.3`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1693) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.69.2...1.69.3) ##### Embedded Sass - Fix TypeScript type locations in `package.json`. ### [`v1.69.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1692) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1691) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.69.0...1.69.1) - No user-visible changes. ### [`v1.69.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1690) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1680) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1670) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1661) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1660) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1651) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.65.0...1.65.1) - Update abs-percent deprecatedIn version to `1.65.0`. ### [`v1.65.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1650) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1642) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.64.1...1.64.2) - No user-visible changes. ### [`v1.64.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1641) [Compare Source](https://togithub.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://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1640) [Compare Source](https://togithub.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.Configuration
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