def Dumps(obj, float_digits=-1, **params):
  """Wrapper of json.dumps that allows specifying the float precision used.

  Args:
    obj: The object to dump.
    float_digits: The number of digits of precision when writing floats out.
    **params: Additional parameters to pass to json.dumps.

  Returns:
    output: JSON string representation of obj.
  """
  json_str = json.dumps(obj, **params)
  if float_digits > -1:
    json_str = FormatFloat(json_str, float_digits)
  return json_str
Wrapper of json.dumps that allows specifying the float precision used.

  Args:
    obj: The object to dump.
    float_digits: The number of digits of precision when writing floats out.
    **params: Additional parameters to pass to json.dumps.

  Returns:
    output: JSON string representation of obj.
  
inference_api/src/main/object_detection/utils/json_utils.py