React Recitation - Timer with useEffect
In this recitation we make a timer with useEffect. Learn all about sideEffects, the intricacies of useState with asynchronous code, and what a cleanup function is.
https://github.com/blevs/react-timer
Plus, some bonus content on CSS, including how to make a responsive square.
Desktop Background 'Our Night Under the Stars' © Trey Ratcliff, Stuck in Customs https://stuckincustoms.com/2010/07/06...