attrs-link-text

{attrs} inside link brackets attaches to preceding inline; leading {attrs} with no preceding element is orphan (literal)

§6.1.4 · source

Input

[**bold** {.foo}](url)

Output AST

- type: Paragraph
  children:
    - type: Link
      kind: external
      href: url
      children:
        - type: Strong
          children:
            - type: Text
              value: bold
          attributes:
            - key: class
              value:
                - foo