Coroutine

A coroutine is a special type of function that allows you to pause its execution and later resume it, making it especially useful for tasks that involve waiting, like handling multiple operations at once without blocking. Unlike regular functions that run from start to finish, coroutines can yield control back to the calling code and then continue from where they left off. This makes them ideal for tasks like asynchronous programming, where you want to perform operations like loading data or responding to user inputs efficiently, enhancing performance and responsiveness in applications.