Updated width, min-width and max-width syntax definitions
Patched counter related syntaxes to match specs until updated in mdn-data
Replaced source-map with source-map-js which reduce install size by ~700KB
Fixed calc() function consumption on definition syntax matching
Fixed generate() auto emitting a whitespace edge cases when next token starts with a dash (minus)
Fixed generate() safe mode to cover more cases for IE11
Fixed CommonJS bundling by adding browser files dist/data.cjs and dist/version.cjs
Added exports:
- css-tree/definition-syntax-data
- css-tree/definition-syntax-data-patch

2.0.1

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lahmatiy

published 2.0.1 • 3 years ago

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2.0.1 (December 4, 2021)

Extended Node.js support to include ^12.20.0 and ^14.13.0 versions

2.0.0

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lahmatiy

published 2.0.0 • 3 years ago

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2.0.0 (December 3, 2021)

Package
- Dropped support for Node.js prior 14.16 (following patch versions changed it to ^10 || ^12.20.0 || ^14.13.0 || >=15.0.0)
- Converted to ES modules. However, CommonJS is supported as well (dual module)
- Added exports for standalone parts instead of internal paths usage (use as import * as parser from "css-tree/parser" or require("css-tree/parser")):
  - css-tree/tokenizer
  - css-tree/parser
  - css-tree/walker
  - css-tree/generator
  - css-tree/lexer
  - css-tree/definition-syntax
  - css-tree/utils
- Changed bundle set to provide dist/csstree.js (an IIFE version with csstree as a global name) and dist/csstree.esm.js (as ES module). Both are minified
- Bumped mdn-data to 2.0.23
Tokenizer
- Changed tokenize() to take a function as second argument, which will be called for every token. No stream instance is creating when second argument is ommited.
- Changed TokenStream#getRawLength() to take second parameter as a function (rule) that check a char code to stop a scanning
- Added TokenStream#forEachToken(fn) method
- Removed TokenStream#skipWS() method
- Removed TokenStream#getTokenLength() method
Parser
- Moved SyntaxError (custom parser's error class) from root of public API to parser via parse.SyntaxError
- Removed parseError field in parser's SyntaxError
- Changed selector parsing to produce { type: 'Combinator', name: ' ' } node instead of WhiteSpace node
- Removed producing of WhiteSpace nodes with the single exception for a custom property declaration with a single white space token as a value
- Parser adds a whitespace to + and - operators, when a whitespace is before and/or after an operator
- Exposed parser's inner configuration as parse.config
- Added consumeUntilBalanceEnd(), consumeUntilLeftCurlyBracket(), consumeUntilLeftCurlyBracketOrSemicolon(), consumeUntilExclamationMarkOrSemicolon() and consumeUntilSemicolonIncluded() methods to parser's inner API to use with Raw instead of Raw.mode
- Changed Nth to always consume of clause when presented, so it became more general and moves validation to lexer
- Changed String node type to store decoded string value, i.e. with no quotes and escape sequences
- Changed Url node type to store decoded url value as a string instead of String or Raw node, i.e. with no quotes, escape sequences and url() wrapper
Generator
- Generator is now determines itself when a white space required between emitting tokens
- Changed chunk() handler to token() (output a single token) and tokenize() (split a string into tokens and output each of them)
- Added mode option for generate() to specify a mode of token separation: spec or safe (by default)
- Added emit(token, type, auto) handler as implementation specific token processor
- Changed Nth to serialize +n as n
- Added auto-encoding for a string and url tokens on serialization
Lexer
- Removed Lexer#matchDeclaration() method
Utils
- Added ident, string and url helpers to decode/encode corresponding values, e.g. url.decode('url("image.jpg")') === 'image.jpg'
- List
  - Changed List to be iterable (iterates data)
  - Changed List#first, List#last and List#isEmpty to getters
  - Changed List#getSize() method to List#size getter
  - Removed List#each() and List#eachRight() methods, List#forEach() and List#forEachRight() should be used instead

1.1.3

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lahmatiy

published 1.1.3 • 4 years ago

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1.1.3 (March 31, 2021)

Fixed matching on CSS wide keywords for at-rule's prelude and descriptors
Added fit-content to width property patch as browsers are supported it as a keyword (nonstandard), but spec defines it as a function
Fixed parsing a value contains parentheses or brackets and parseValue option is set to false, in that case !important was included into a value but must not (#155)

1.1.2

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lahmatiy

published 1.1.2 • 4 years ago

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1.1.2 (November 26, 2020)

Rolled back to use spread syntax in object literals since it not supported by nodejs < 8.3 (#145)

1.1.1

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lahmatiy

published 1.1.1 • 4 years ago

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1.1.1 (November 18, 2020)

Fixed edge cases in mismatch location computation for SyntaxMatchError

1.1.0

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lahmatiy

published 1.1.0 • 4 years ago

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1.1.0 (November 17, 2020)

Bumped mdn-data to 2.0.14
Extended fork() method to allow append syntax instead of overriding for types, properties and atrules, e.g. csstree.fork({ types: { color: '| foo | bar' } })
Extended lexer API for validation
- Added Lexer#checkAtruleName(atruleName), Lexer#checkAtrulePrelude(atruleName, prelude), Lexer#checkAtruleDescriptorName(atruleName, descriptorName) and Lexer#checkPropertyName(propertyName)
- Added Lexer#getAtrule(atruleName, fallbackBasename) method
- Extended Lexer#getAtrulePrelude() and Lexer#getProperty() methods to take fallbackBasename parameter
- Improved SyntaxMatchError location details
- Changed error messages