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FilterFields Class — langchain Architecture

Architecture documentation for the FilterFields class in test_utils.py from the langchain codebase.

Class python

Entity Profile

Dependency Diagram

graph TD
  fdc7a681_e1fa_6c27_a3ba_05bf9fee4421["FilterFields"]
  ea3f8d89_f44b_6738_3cb9_a740a73cfca4["test_utils.py"]
  fdc7a681_e1fa_6c27_a3ba_05bf9fee4421 -->|defined in| ea3f8d89_f44b_6738_3cb9_a740a73cfca4

Relationship Graph

Source Code

libs/core/tests/unit_tests/messages/test_utils.py lines 142–149

class FilterFields(TypedDict):
    include_names: NotRequired[Sequence[str]]
    exclude_names: NotRequired[Sequence[str]]
    include_types: NotRequired[Sequence[str | type[BaseMessage]]]
    exclude_types: NotRequired[Sequence[str | type[BaseMessage]]]
    include_ids: NotRequired[Sequence[str]]
    exclude_ids: NotRequired[Sequence[str]]
    exclude_tool_calls: NotRequired[Sequence[str] | bool]

Defined In

Source

Frequently Asked Questions

What is the FilterFields class?
FilterFields is a class in the langchain codebase, defined in libs/core/tests/unit_tests/messages/test_utils.py.
Where is FilterFields defined?
FilterFields is defined in libs/core/tests/unit_tests/messages/test_utils.py at line 142.

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