code: def to_numpy(
      self, dtype=None, copy=False, na_value=ivy.nan, **kwargs
  ):
      if dtype:
          return self.index_array.astype(dtype).to_numpy(copy=copy)
      return self.index_array.to_numpy(copy=copy)
  
imports: import ivy
  import ivy.functional.frontends.pandas.series
  from typing import Iterable
label_desc: Use image node_id 15 for calling the Index obj's underlying member method code with example usage: obj.to_numpy(dtype, copy, na_value) and returns: self, self