Creating a simple quiz game using jQuery
Creating a Simple Quiz Game Using jQuery Table of Contents 1. Introduction to jQuery and Quiz Games A quiz game is a fun way to engage users by testing their….
Tag: timers
Using useRef to store values but expecting re-renders
A common misconception in React is expecting components to re-render when values stored in useRef change. This misunderstanding can lead to bugs where UI doesn’t update as expected. The Core….
Forgetting to remove timers (setInterval) on unmount
Forgetting to clear timers (like setInterval) when a component unmounts is a common source of memory leaks in React applications. Here’s how to properly handle timers to avoid these issues:….
Testing Asynchronous Code in React
Testing asynchronous code is essential in modern React applications, especially when dealing with API calls, state updates, or other side effects. React components often need to handle asynchronous operations, such….