The Insider Guide to Cookies, LocalStorage, and SessionStorage in JavaScriptModern web applications often need to store data directly in the browser, from user preferences to authentication tokens. JavaScript provides three main ways to do this on the client side: Cookies LocalStorage SessionStorage While they all serve...Jun 2, 2025·4 min read
Debouncing vs Throttling: Handling Expensive Function Calls in JavaScriptWhen building modern web applications, performance matters. Whether you're listening for scroll events, resizing windows, or handling real-time input, you’ll eventually run into a problem: your function is firing too often. That’s where two powerful ...Apr 5, 2025·4 min read
MutationObserver vs Event Listeners: The Best Way to Watch DOM ChangesIn modern web development, detecting changes in the DOM (Document Object Model) is a common requirement. Whether you're updating UI elements dynamically, handling user interactions, or syncing content, choosing the right method to observe DOM changes...Mar 27, 2025·4 min read
parseInt() vs Number(): Understanding the Key Differences in JavaScriptJavaScript provides multiple ways to convert a value into a number, but two commonly used methods—parseInt() and Number()—behave quite differently. While they might seem interchangeable at first glance, their nuances can significantly impact your cod...Mar 22, 2025·3 min read
State And Lifecycle Management with React UseState and UseEffect Hooks.Hooks, the spice of Functional React introduced in React 16.8.May 4, 2023·4 min read
Unlock the Power of Flexbox and Dominate Web DesignCSS is the artist of the web world, without it, our lovely internet would be bland and visually unappealing. However, CSS has many tools in its arsenal to achieve its goal of styling. One of these tools is the Flexbox which is a layout module that pr...Jan 31, 2023·7 min read
