Modules

DeepDiff : Deep Difference of dictionaries, iterables, strings, and ANY other object.

DeepSearch : Search for objects within other objects.

DeepHash : Hash any object based on their content.

Delta : Store the difference of objects and apply them to other objects.

Extract : Extract an item from a nested Python object using its path.

commandline : Use DeepDiff from commandline.

Tested on Python 3.7+ and PyPy3.

Documentation

What is new?

Please check the ChangeLog file for the detailed information.

DeepDiff 6-3-0


    PrefixOrSuffixOperator

: This operator will skip strings that are suffix or prefix of each other.


    include_obj_callback

and


    include_obj_callback_strict

are added by Håvard Thom .

Fixed a corner case where numpy's


    np.float32

nans are not ignored when using


    ignore_nan_equality

by Noam Gottlieb


    orjson

becomes optional again.

Fix for


    ignore_type_in_groups

with numeric values so it does not report number changes when the number types are different.

DeepDiff 6-2-0

Major improvement in the diff report for lists when items are all hashable and the order of items is important.

Installation

Install from PyPi:

pip install deepdiff

If you want to use DeepDiff from commandline:

pip install "deepdiff[cli]"

If you want to improve the performance of DeepDiff with certain functionalities such as improved json serialization:

pip install "deepdiff[optimize]"

Documentation

https://zepworks.com/deepdiff/current/

ChangeLog

Please take a look at the CHANGELOG file.

Contribute

Please make your PR against the dev branch

Please make sure that your PR has tests. Since DeepDiff is used in many sensitive data driven projects, we strive to maintain around 100% test coverage on the code.

Please run pytest --cov=deepdiff --runslow to see the coverage report. Note that the --runslow flag will run some slow tests too. In most cases you only want to run the fast tests which so you wont add the --runslow flag.

Or to see a more user friendly version, please run: pytest --cov=deepdiff --cov-report term-missing --runslow .

Thank you!

Citing

How to cite this library (APA style):

Dehpour, S. (2022). DeepDiff (Version 6.3.0) [Software]. Available from https://github.com/seperman/deepdiff.
How to cite this library (Chicago style):
Dehpour, Sep. 2022. DeepDiff (version 6.3.0).
Authors
Please take a look at the AUTHORS file.
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