Category Javascript

Web scraping refers to the operation of fetching data from websites without requiring human intervention. It is often employed for several reasons, including price tracking and other analytics. Web scraping is a great tool and also needs to be handled…

Javascript, when it comes to client-side data storage, has some of the best features that help developers create browser databases. Web storage, which consists of LocalStorage and SessionStorage, is targeted to help retain and manage information between sessions and page…

JavaScript remains one of the most sought programming languages, and it is still in high demand in the tech industry to this very day. For those developers who are on the advanced level, the interview questions can either be on…

JavaScript is a key language for web development, but with growing applications, its performance is of great significance. Optimize JavaScript code performance improves the speed and efficiency of your applications. According to Google, 53% of mobile users leave a site…

Memory management is an essential factor in all programming languages, and JavaScript is no exception. JavaScript memory leaks can still occur despite advanced garbage collection techniques employed by JavaScript engines like V8 used in Chrome and Node.js. Consequently, such leakages…