md.xml

<types>
  <type name="Type" desc="A type which can be linked.">
  </type>
  <type name="Example" desc="An example type which can link to other types.">
    <prop opt type="?Type" name="type">
      The type itself, possibly nullable.
    </prop>
    <prop opt type="!(Type|string)" name="union">
      The union of types.
    </prop>
    <prop opt type="{ t: Type, r }" name="record">
      The record with a type.
    </prop>
    <prop opt type="Object<string, Type>" name="application">
      The application with a type.
    </prop>
    <prop opt type="function(this: Type, string, !Type): Type" name="function">
      The function with arguments and return type.
    </prop>
    <prop opt type="function(...Type)" name="variable-args">
      Functions with `...` for variable argument types.
    </prop>
    <fn name="vscode-function" opt return="Type">
      <arg type="Type" name="type">The type.</arg>
      Linking in the _VSCode_ (_TypeScript_) functions is also supported when properties are written as functions.
    </fn>
  </type>
</types>