101 – Pretty-printing nested data structures

The module pprint from the standard library provides pretty-printing functionality. The most straightforward way of using it is through the function pprint.pprint, which pretty-prints its arguments. It is particularly useful when printing nested data structures:

>>> import pprint
>>> pprint.pprint(globals())
{'__builtins__': <module 'builtins' (built-in)>,
 '__doc__': None,
 '__loader__': <_frozen_importlib_external.SourceFileLoader object at 0x10324d910>,
 '__name__': '__main__',
 '__package__': None,
 '__spec__': None,
 'partial': <class 'functools.partial'>,
 'pprint': <function pprint at 0x10362c1a0>}