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csso - npm Package Versions
Changelog
2.1.0 (May 8, 2016)
- New option
commentsto specify what comments to left:exclamation,first-exclamationandnone - Add
offsetto CSS parse error details - Fix token
offsetcomputation
Changelog
2.0.0 (April 5, 2016)
- No more
gonzalesAST format and related code minify()andminifyBlock()is always return an object as result now (i.e.{ css: String, map: SourceMapGenerator or null })parse()- Returns AST in new format (so called
internal) - Dynamic scanner implemented
- New AST format + dynamic scanner = performance boost and less memory consumption
- No more
contextargument, context should be specified viaoptions - Supported contexts now:
stylesheet,atrule,atruleExpression,ruleset,selector,simpleSelector,block,declarationandvalue - Drop
needPositionsoption,positionsoption should be used instead - Drop
needInfooption,infoobject is attaching to nodes when some information is requested byoptions optionsshould be an object, otherwise it treats as empty object
- Returns AST in new format (so called
compress()- No more AST converting (performance boost and less memory consumption)
- Drop
outputAstoption - Returns an object as result instead of AST (i.e.
{ ast: Object })
- Drop methods:
justDoIt(),stringify(),cleanInfo()
Changelog
1.8.1 (March 30, 2016)
- Don't remove spaces after function/braces/urls since unsafe (#289)
Changelog
1.8.0 (March 24, 2016)
- Usage data support:
- Filter rulesets by tag names, class names and ids white lists.
- More aggressive ruleset moving using class name scopes information.
- New CLI option
--usageto pass usage data file.
- Improve initial ruleset merge
- Change order of ruleset processing, now it's left to right. Previously unmerged rulesets may prevent lookup and other rulesets merge.
- Difference in pseudo signature just prevents ruleset merging, but don't stop lookup.
- Simplify block comparison (performance).
- New method
csso.minifyBlock()for css block compression (e.g.styleattribute content). - Ruleset merge improvement: at-rules with block (like
@mediaor@supports) now can be skipped during ruleset merge lookup if doesn't contain something prevents it. - FIX: Add negation (
:not()) to pseudo signature to avoid unsafe merge (old browsers doesn't support it). - FIX: Check nested parts of value when compute compatibility. It fixes unsafe property merging.
Changelog
1.7.1 (March 16, 2016)
- pass block mode to tokenizer for correct parsing of declarations properties with
//hack - fix wrongly
@importand@charsetremoval on double exclamation comment
Changelog
1.7.0 (March 10, 2016)
- support for CSS Custom Properties (#279)
- rework RTBL properties merge – better merge for values with special units and don't merge values with CSS-wide keywords (#255)
- remove redundant universal selectors (#178)
- take in account
!importantwhen check for property overriding (#280) - don't merge
text-aligndeclarations with some values (#281) - add spaces around
/deep/combinator on translate, since it together with universal selector can produce a comment - better keyword and property name resolving (tolerant to hacks and so on)
- integration improvements
- compression log function could be customized by
loggeroption forcompress()andminify() - make possible to set initial line and column for parser
- compression log function could be customized by
Changelog
1.6.3 (February 29, 2016)
- add
fileto generated source map since other tools can relay on it in source map transform chain
Changelog
1.6.2 (February 29, 2016)
- tweak some parse error messages and their positions
- fix
:not()parsing and selector groups in:not()is supported now (#215) needPositionparser option is deprecated,positionsoption should be used instead (needPositionis used still ifpositionsoption omitted)- expose internal AST API as
csso.internal.* minify()addssourcesContentby default when source map is generated- bring back support for node.js
0.10until major release (#275)