Python’s all(): Check Your Iterables for Truthiness
When programming, you’ll often need to check if all the items in an iterable are truthy. Coding this functionality repeatedly can be annoying and inefficient. Luckily, Python provides the built-in all() function to solve this problem. This function takes an iterable and checks all its items for truth value, which is handy for finding out if those items have a given property or meet a particular condition.
Python’s all() is a powerful tool that can help you write clean, readable, and efficient code in Python.
In this tutorial, you’ll learn how to:
- Check if all the items in an iterable are truthy by using
all() - Use
all()with different iterable types - Combine
all()with comprehensions and generator expressions - Distinguish