csslib 0.14.3

csslib: ^0.14.3 copied to clipboard

• Reduced the amount of whitespace in compact output around braces.

• Fixed Dart 2 runtime failure.

• Deprecated package:csslib/css.dart. Use parser.dart and visitor.dart instead.

New features #

• Supports nested at-rules.
• Supports nested HTML comments in CSS comments and vice-versa.

Breaking changes #

• The List<RuleSet> rulesets field on MediaDirective, HostDirective, and StyletDirective has been replaced by List<TreeNode> rules to allow nested at-rules in addition to rulesets.

• Adds support for @viewport.
• Adds support for -webkit-calc() and -moz-calc().
• Adds support for querying media features without specifying an expression. For example: @media (transform-3d) { ... }.
• Prevents exception being thrown for invalid dimension terms, and instead issues an error.

• Adds support for @-moz-document.
• Adds support for @supports.

• Parses CSS 2.1 pseudo-elements as pseudo-elements instead of pseudo-classes.
• Supports signed decimal numbers with no integer part.
• Fixes parsing hexadecimal numbers when followed by an identifier.
• Fixes parsing strings which contain unicode-range character sequences.

• Fixes analyzer error.

• Adds support for shadow host selectors :host() and :host-context().
• Adds support for shadow-piercing descendant combinator >>> and its alias /deep/ for backwards compatibility.
• Adds support for non-functional IE filter properties (i.e. filter: FlipH).
• Fixes emitted CSS for @page directive when body includes declarations and page-margin boxes.
• Exports Message from parser.dart so it's no longer necessary to import src/messages.dart to use the parser API.

• Fix static warnings.

• Fix new strong mode error.

• Relax type of TreeNode.visit, to allow returning values from visitors.

• Fix two checked mode bugs introduced in 0.13.0.

• BREAKING Fix all strong mode errors and warnings. This involved adding more precise on some public APIs, which is why it may break users.

• Fix to handle calc functions however, the expressions are treated as a LiteralTerm and not fully parsed into the AST.

• Fix to handling of escapes in strings.

• Allow the lastest version of logging package.

• Top-level methods in parser.dart now take PreprocessorOptions instead of List<String>.

• PreprocessorOptions.inputFile is now final.

• Cleanup some ambiguous and some incorrect type signatures.

• Improve the speed and memory efficiency of parsing.

• Fix another test that was failing on IE10.

• Fix a test that was failing on IE10.

• Switch from source_maps' Span class to source_span's SourceSpan class.