yaml 2.2.1

A parser for YAML, a human-friendly data serialization standard

2.2.1

• Update min Dart SDK to 2.4.0.
• Fixed span for null nodes in block lists.

2.2.0

• POSSIBLY BREAKING CHANGE: Make YamlMap preserve parsed key order. This is breaking because some programs may rely on the HashMap sort order.

2.1.16

• Fixed deprecated API usage in README.
• Fixed lints that affect package score.

2.1.15

• Set max SDK version to <3.0.0, and adjust other dependencies.

2.1.14

• Remove use of deprecated features.
• Updated SDK version to 2.0.0-dev.17.0

2.1.13

• Stop using comment-based generic syntax.

2.1.12

• Properly refuse mappings with duplicate keys.

2.1.11

• Fix an infinite loop when parsing some invalid documents.

2.1.10

• Support string_scanner 1.0.0.

2.1.9

• Fix all strong-mode warnings.

2.1.8

• Remove the dependency on path, since we don't actually import it.

2.1.7

• Fix more strong mode warnings.

2.1.6

• Fix two analysis issues with DDC's strong mode.

2.1.5

• Fix a bug with 2.1.4 where source span information was being discarded for scalar values.

2.1.4

• Substantially improve performance.

2.1.3

• Add a hint that a colon might be missing when a mapping value is found in the wrong context.

2.1.2

• Fix a crashing bug when parsing block scalars.

2.1.1

• Properly scope SourceSpans for scalar values surrounded by whitespace.

2.1.0

• Rewrite the parser for a 10x speed improvement.

• Support anchors and aliases (&foo and *foo).

• Support explicit tags (e.g. !!str). Note that user-defined tags are still not fully supported.

• %YAML and %TAG directives are now parsed, although again user-defined tags are not fully supported.

• YamlScalar, YamlList, and YamlMap now expose the styles in which they were written (for example plain vs folded, block vs flow).

• A yamlWarningCallback field is exposed. This field can be used to customize how YAML warnings are displayed.

2.0.1+1

• Fix an import in a test.

• Widen the version constraint on the collection package.

2.0.1

• Fix a few lingering references to the old Span class in documentation and tests.

2.0.0

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

• For consistency with source_span and string_scanner, all sourceName parameters have been renamed to sourceUrl. They now accept Urls as well as Strings.

1.1.1

• Fix broken type arguments that caused breakage on dart2js.

• Fix an analyzer warning in yaml_node_wrapper.dart.

1.1.0

• Add new publicly-accessible constructors for YamlNode subclasses. These constructors make it possible to use the same API to access non-YAML data as YAML data.

• Make YamlException inherit from source_map's SpanFormatException. This improves the error formatting and allows callers access to source range information.

1.0.0+1

• Fix a variable name typo.

1.0.0

• Backwards incompatibility: The data structures returned by loadYaml and loadYamlStream are now immutable.

• Backwards incompatibility: The interface of the YamlMap class has changed substantially in numerous ways. External users may no longer construct their own instances.

• Maps and lists returned by loadYaml and loadYamlStream now contain information about their source locations.

• A new loadYamlNode function returns the source location of top-level scalars as well.

0.10.0

• Improve error messages when a file fails to parse.

0.9.0+2

• Ensure that maps are order-independent when used as map keys.

0.9.0+1

• The YamlMap class is deprecated. In a future version, maps returned by loadYaml and loadYamlStream will be Dart HashMaps with a custom equality operation.