class_docstr: Base class for check.
class_docstr_tok: ["Base","class","for","check","."]
docstr: Deserialize check instance from JSON string.
docstr_tok: ["Deserialize","check","instance","from","JSON","string","."]
code: def from_json(
      cls: Type[Self],
      conf: str,
      version_unmatch: "common.VersionUnmatchAction" = "warn",
  ) -> Self:
      """Deserialize check instance from JSON string."""
      check_conf = json.loads(conf)
      return cls.from_config(
          check_conf, version_unmatch=version_unmatch
      )
  
imports: import abc
  import enum
  import json
  from collections import OrderedDict
  from typing import Any, Callable, ClassVar, Dict, List, Optional, Type, Union, cast
  from typing_extensions import NotRequired, Self, TypedDict
  from deepchecks import __version__
  from deepchecks.core import check_result
  from deepchecks.core.condition import Condition, ConditionCategory, ConditionResult
  from deepchecks.core.errors import DeepchecksValueError
  from deepchecks.utils.function import initvars
  from deepchecks.utils.strings import get_docs_summary, split_camel_case
  from .None import common
label_desc: Use image node_id 11 for calling the BaseCheck obj's underlying member method code with example usage: obj.from_json(cls, conf, version_unmatch) and returns: cls