I have an object that consolidates other objects and gives them simplified keys. The nested objects each have documentation that shows up when hovered. Is there a way for me to give the keys the same documentation?

/**
 * Documentation for foo.
 */
const foo = {}

const bar = { 
       /** What to put so that hovering 'f' or typing bar.f 
        *  shows foo's documentation
        */
       f: foo 
      }