dictutils.ops.deep_has

dictutils.ops.deep_has(obj, path)[source]

Check if a path exists in nested object.

Parameters:

  • obj (Any) – The object to check

  • path (Union[str, Sequence[Union[str, int]]]) – Path as string (“a.b.c”) or sequence [“a”, “b”, “c”]

Return type:

bool

Returns:

True if path exists, False otherwise

Example

>>> import json
>>> data = {"user": {"profile": {"name": "Alice"}}}
>>> result = deep_has(data, "user.profile.name")
>>> print(json.dumps(result, indent=4))
true

>>> result = deep_has(data, "user.profile.age")
>>> print(json.dumps(result, indent=4))
false