Fix: base class metadata lost for API pages #13842
                
     Open
            
            
          
      
        
          +10
        
        
          −7
        
        
          
        
      
    
  
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What was wrong
apiDetails.baseClassin website/pages/[...listPathPage].tsx was hard-coded tonull, ignoring theapi_base_classandapi_base_class_titlevalues provided in page front-matter.As a result, API reference pages could not render “extends …” information or generate correct cross-links, hurting usability and discoverability of the docs.
How it’s fixed
The placeholder line was replaced with real logic:
apiDetails.baseClass now receives this object, allowing the UI to show accurate base-class data whenever it’s supplied, while still defaulting to null when it isn’t.