class_docstr: Backend that uses numpy.fft
class_docstr_tok: ["Backend","that","uses","numpy.fft"]
code: def __ua_function__(method, args, kwargs):
      kwargs.pop("overwrite_x", None)
  
      fn = getattr(np.fft, method.__name__, None)
      return NotImplemented if fn is None else fn(*args, **kwargs)
  
imports: import numpy
label_desc: Use image node_id 1 for calling the NumPyBackend obj's underlying member method code with example usage: obj.__ua_function__(method, args, kwargs) and returns: unknown