typing_extensions — Expert Playground

Backports of new typing features for older Python versions

Python Playground

# typing_extensions internals
import typing_extensions
import sys

mod = typing_extensions
print(f"Module: {mod.__name__}")
print(f"File: {getattr(mod, '__file__', 'built-in')}")
print(f"Package: {getattr(mod, '__package__', 'N/A')}")
print(f"Size in modules: {sys.getsizeof(mod)} bytes")

Output

Click "Run" to execute your code

Understanding the internals of typing_extensions helps write more efficient code.

Challenge

Try modifying the code above to explore different behaviors. Can you extend the example to handle a new use case?

View all Expert examples for typing_extensions