JavaScript How to check if same URL is open in another tab? It is important to be able to detect whether the same URL is already open in another tab. In this article, we will explore how to check if the same URL is open in another tab.
JavaScript How to detect if user changes tab in browser? In this article, we will discuss how to use the Page Visibility API to detect tab changes in HTML and JavaScript.
JavaScript Built-in Hash Table in JavaScript In this article, we will explore how hash tables work in JavaScript, with examples and tips. Built-in Hash Table in JavaScript involve using a Map with 2 key methods set and get.
