Closed jorenbroekema closed 4 months ago
In hindsight, this isn't a priority since we only add metadata internally in the dictionary object on the token level (path
, filePath
and so on), and on the token level the list of properties is either known or using $ prefixes if user is adding more props, as opposed to in token group level where you can have any property key to indicate a nested token group or token. So there shouldn't be any issues with property collisions.
I think we also need to have a discussion on how metadata properties should be handled in general. According to the DTCG spec, you'd put it either in property names starting with
$
prefix, or you'd put it into the $extensions under the unique namespace of your tool (e.g. style-dictionary). If I'm not mistaken, $metada props are something that belong to the token authors territory, and $extensions is where tools can put their stuff, so I'm leaning towards refactoring everything to scope and read metadata from that$extensions['com.styledictionary']
namespaceOriginally posted by @jorenbroekema in https://github.com/amzn/style-dictionary/issues/1007#issuecomment-2088820398