The c‎wrapGlobal directive is used to access global constants defined inside globals.json.

{
  "attributes": { 
    "href": "c‎wrapProperty[prefixAside=../]c‎wrapGlobal[documentation.advanced concepts.c‎wrapIndex]/", 
    "class": "c‎wrapArray[{‎{return c‎wrapReference.globals.const.documentation['advanced concepts'].map((x) =>  x !== c‎wrapRoute.replace('documentation/','') ? 'c‎wrapOmit' : 'focus')}‎}]" 
  }
}