OptionalallowedOptionaldefaultDefault attributes to apply when parsing
OptionalnameThe markdown syntax name (defaults to nodeName if not provided)
The Tiptap node name this spec is for
OptionalparseFunction to parse attributes from token attribute string
OptionalrequiredRequired attributes that must be present for successful parsing
OptionalserializeFunction to serialize attributes back to string for rendering
Attributes that are allowed to be rendered back to markdown (whitelist)