Generators

In the world of Python, generators are like the secret sauce that can make your code not only more readable but also significantly more efficient. Imagine you’re dealing with a massive dataset: reading it all into memory at once can be a balancing act of performance and resource usage.

What if I told you there's a way to handle this data without that heavy lifting? Enter generators.

Generators allow you to iterate through a sequence of values one at a time, making them incredibly useful for managing large datasets, streams of data, or any scenario where you want a lazy evaluation—only processing items as needed.

This chapter dives deep into the world of generators, building upon your knowledge of custom iterators and exploring their unique capabilities.