code: def fft(x, n=None, axis=-1.0, norm="backward", name=None):
      ret = ivy.fft(ivy.astype(x, "complex128"), axis, norm=norm, n=n)
      return ivy.astype(ret, x.dtype)
  
file_path: ivy/ivy/functional/frontends/paddle/fft.py
imports: import ivy
  from ivy.func_wrapper import with_supported_dtypes
  from ivy.functional.frontends.paddle.func_wrapper import to_ivy_arrays_and_back
label_desc: Use image node_id 1 for calling a global function with example usage: fft(x, n, axis, norm, name) and returns: ivy