parseley

Releases

1. ▸▾0.13.122 Dec 20252 sources agree

   fix minor issue in package.json related to types. Unlikely to affect modern usage.

   • fix minor issue in package.json related to types. Unlikely to affect modern usage.

   Open source →
2. ▸▾0.13.021 Dec 20252 sources agree

   added simple pseudo-classes support - any pseudo-class with no arguments is now supported;

   • targeting Node 20;
   • added simple pseudo-classes support - any pseudo-class with no arguments is now supported;
   • added three functional pseudo-classes support: :is(), :where(), :not();
   • normalize() now accepts an options object (NormalizeOptions);
     • mode: 'html' | 'xml' controls case-folding for element (tag) names, attribute names, and namespace prefixes (HTML mode lowercases; XML mode preserves case);
     • attributesWithNormalizedValues enables canonicalization of attribute values:
       • it is left to the user to provide attribute names for which values are to be treated as case-insensitive by default
         • Note: in some cases, attribute name might not be sufficient to determine case-sensitivity of its value. For now, this is chosen as good enough for the purposes of this library;
       • if an attribute selector has modifier i, its value is lowercased;
       • if modifier is omitted (null), the value is lowercased only for configured attribute names;
     • by default, missing modifiers are made explicit (i or s) for stable, comparable output; this can be disabled with allowUnspecifiedCaseSensitivityForAttributes.

   Possibly breaking changes:

   • normalize() output might differ for some selectors;
   • parse() now supports more selectors - will return an AST instead of throwing an error for them.