When working with DOM elements in React, you have two main approaches: using document.querySelector() (the traditional JavaScript way) or useRef (the React way). Here’s when and how to use each,….
A particularly insidious type of memory leak occurs when you add event listeners to the window object but fail to remove them when your React component unmounts. Here’s what you….
A common memory leak issue in React occurs when event listeners aren’t properly removed when components unmount. Here’s how to handle this correctly: The Problem When you add event listeners….
