How does .map work in python?

Question

Python

Started learning python. Let's say there is a function that takes a list of words. How to go through all the elements of this list and for example add a '!' ?
Here in js it is possible through .map , but in python? Explain in more detail please

Answer 1

And in Python, you can use map:

words = ['hello', 'world']
with_exclamation = list(map(lambda s: s + '!', words))

But it's more idiomatic to use a list comprehension:
with_exclamation = [s + '!' for s in words]