DeepDiff 8.5.0 documentation!

Modules

The DeepDiff library includes the following modules:

  • DeepDiff For Deep Difference of 2 objects. DeepDiff

    It return the deep Difference of python objects. It can also be used to take the distance between objects. Deep Distance

  • DeepSearch Search for objects within other objects. DeepSearch

  • DeepHash Hash any object based on their content even if they are not “hashable” in Python’s eyes. DeepHash

  • Delta Delta of objects that can be applied to other objects. Imagine git commits but for structured data. Delta

  • Extract For extracting a path from an object Extract

  • Commandline Most of the above functionality is also available via the commandline module Command Line

What Is New

DeepDiff 8-5-0

  • Updating deprecated pydantic calls

  • Switching to pyproject.toml

  • Fix for moving nested tables when using iterable_compare_func. by

  • Fix recursion depth limit when hashing numpy.datetime64

  • Moving from legacy setuptools use to pyproject.toml

DeepDiff 8-4-2

  • fixes the type hints for the base

  • fixes summarize so if json dumps fails, we can still get a repr of the results

  • adds ipaddress support

Tutorials

Tutorials can be found on Zepworks blog

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 processes such as json serialization:

pip install "deepdiff[optimize]"

Read about DeepDiff optimizations at Optimizations

>>> from deepdiff import DeepDiff  # For Deep Difference of 2 objects
>>> from deepdiff import grep, DeepSearch  # For finding if item exists in an object
>>> from deepdiff import DeepHash  # For hashing objects based on their contents
>>> from deepdiff import Delta  # For creating delta of objects that can be applied later to other objects.
>>> from deepdiff import extract  # For extracting a path from an object

Note

if you want to use DeepDiff via commandline, make sure to run:: pip install “deepdiff[cli]”

Then you can access the commands via:

  • DeepDiff

$ deep diff --help

  • Delta

$ deep patch --help

  • grep

$ deep grep --help

  • extract

$ deep extract --help

int, string, unicode, dictionary, list, tuple, set, frozenset, OrderedDict, NamedTuple, Numpy, custom objects and more!

References

Indices and tables