This path will introduce you to the notion of first-class functions and eventually to decorator functions.
The first exercise involves passing functions as arguments. The next exercise involves defining a function within another function. After that you'll receive 2 exercises that require making your own decorators.
This path is recommended for novice-level users
| Exercises included |
|---|
| natural_sort |
| partial |
| count_calls |
| coalesce |