When working with arrays of objects in JavaScript, there may be a need to group the objects based on certain properties and perform calculations on the grouped data. This can be ac...
Working on an idea for a simple HTMLElement wrapper I stumbled upon the following for Internet Explorer and Chrome: For a given HTMLElement with an id in the DOM tree, it is possi...
When it comes to JavaScript development, the eval function can be a tempting solution. It allows you to execute code dynamically, making it a powerful tool. However,...
JavaScript provides several ways to merge properties of two objects dynamically. Whether you need to merge simple objects or complex ones, there are built-in methods...
As a web developer, you may come across scenarios where you need to detect when a user clicks outside of a specific element. This can be useful for various purposes, such as hiding...
Have you ever wondered how to modify the URL of the current page without having to reload it? Maybe you want to dynamically update the URL to reflect changes in the content or to p...
When working with JavaScript, you may come across two different ways to define objects: JSON and object literal notation. While they may seem similar, there are some key difference...
Arrays are one of the fundamental data structures in JavaScript, and being able to remove a specific item from an array is a common task when working with JavaScript code. In this...
In JavaScript, the var keyword is used to declare variables. It is used to define a variable and assign a value to it within the function scope or global scope, depending on where...
HTML5 localStorage and sessionStorage are powerful web storage features that allow web developers to store data on the client's browser. However, when it comes to storing JavaScrip...