| import json |
| from typing import Any |
| |
| import numpy as np |
| |
| |
| def json_convert(val: Any) -> Any: |
| import datetime as dt |
| |
| if isinstance(val, (np.generic,)): |
| return val.item() |
| if isinstance(val, np.ndarray): |
| return [json_convert(v) for v in val.tolist()] |
| if isinstance(val, set): |
| return [json_convert(v) for v in val] |
| if isinstance(val, (dt.datetime, dt.date, dt.time)): |
| return val.isoformat() |
| if isinstance(val, (bytes, bytearray)): |
| return val.decode("utf-8", errors="replace") |
| if isinstance(val, complex): |
| return {"real": float(val.real), "imag": float(val.imag)} |
| if isinstance(val, dict): |
| return {k: json_convert(v) for k, v in val.items()} |
| if isinstance(val, (list, tuple)): |
| return [json_convert(v) for v in val] |
| try: |
| json.dumps(val) |
| return val |
| except Exception: |
| return str(val) |
