Category Javascript

Technology, Frontend, Javascript, Web Technology

10 Ways to Optimize JavaScript Code Performance

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…

Nexgismo
August 18, 2024

Technology, Frontend, Javascript, Web Technology

Top 7 Cause of JavaScript Memory Leaks and Prevention

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…

Nexgismo
August 16, 2024

Technology, Frontend, Javascript

HTTP Requests in JavaScript : Techniques Every Developer Should Know in 2024

Understanding HTTP requests is fundamental for any web development project, as they enable communication between clients and servers. In this blog post, we will delve into making HTTP requests using two popular JavaScript methods: Fetch API and XMLHttpRequest (XHR). By…

Nexgismo
July 16, 2024

Javascript, Frontend, Technology, Web Technology

Mastering Higher Order Array Functions in JavaScript: A Developer’s Guide

JavaScript is a powerful scripting language that provides developers with the flexibility they are looking for. Among all the features it offers arrays are best categorized as basic data types. These arrays become even more destructive when the power of…

Nexgismo
July 4, 2024

Technology, Frontend, Javascript

Mastering in JavaScript String Manipulation: A Comprehensive Guide

Mastering String Manipulation in JavaScript: A Comprehensive Guide

When it comes to the development of websites, JavaScript is the language for many of the developers worldwide. Among all the duties developers have to solve, one of the most frequent is changing stars. For form validation, data processing, or…

Nexgismo
June 10, 2024
1 Comment

Technology, Frontend, Javascript

4 Major Problems with JavaScript forEach

JavaScript’s forEach method is a powerful tool for iterating over arrays. However, it’s not without its pitfalls. In this blog post, we’ll explore 4 Major Problems with JavaScript forEach method and provide examples to help you navigate these issues effectively. Whether you’re a…

Nexgismo
June 8, 2024
2 Comments