dictutils.ops.project

dictutils.ops.project(d, paths)

Extract only specified paths from nested object.

Parameters:

• d (Any) – Source object to project from

• paths (Iterable[Union[str, Sequence[Union[str, int]]]]) – Paths to extract

Return type:

dict[str, Any]

Returns:

New object containing only the specified paths

Example

>>> import json
>>> data = {"user": {"name": "Alice", "age": 30, "email": "alice@example.com"}}
>>> result = project(data, ["user.name", "user.email"])
>>> print(json.dumps(result, indent=4))
{
    "user": {
        "name": "Alice",
        "email": "alice@example.com"
    }
}