docs: def mapper(module, entry_point,
             modpath='pkg_resources', globber='root', modname='es6',
             fext=JS_EXT, registry=_utils):
      """
      General mapper
  
      Loads components from the micro registry.
      """
  
      modname_f = modname if callable(modname) else _utils['modname'][modname]
  
      return {
          modname_f(modname_fragments): join(base, subpath)
          for modname_fragments, base, subpath in modgen(
              module, entry_point=entry_point,
              modpath=modpath, globber=globber,
              fext=fext, registry=_utils)
      }