javascript

Hide HTML Elements There are times when you may want to hide certain HTML elements from your website visitors. This can be for various reasons, such as hiding a section that is not yet ready to be displayed, or hiding a menu on certain pages where it is not needed.

How to Remove Duplicate Array Object in Javascript If you are working with arrays in JavaScript, you may come across situations where you need to remove duplicate objects from the array. This can be done in several ways, and I will explain a few methods below. Method 1: The first

How to Get the Selected Value of Dropdown in Next.js If you're building a web application using Next.js and you want to get the value of a dropdown menu, there are a few ways to do it. Using React Hooks One way to get the selected

hljs.highlightAll(); How to check if message author is admin in Discord Js If you are building a Discord bot using Discord Js, you might need to check if the message author is an admin. This can be useful if you want to restrict certain commands or actions to only

What is Sumo MultiSelect? Sumo MultiSelect is a jQuery plugin that allows you to create a customizable, user-friendly multiple select dropdown list. Usage: First, include the required libraries: <link rel="stylesheet" href="path/to/sumoselect.css"> <script src="path/to/jquery.min.

What is "cannot read property" error? As a web developer, you might have encountered the "cannot read property" error message while working with JavaScript. This error occurs when you try to access a property or method of an object that does not exist or is undefined.

How to get date using toLocaleDateString in JavaScript If you're working with dates in JavaScript, you'll most likely need to format them for display on your website or application. One way to do this is by using the toLocaleDateString() method. This method returns a string that

What is Functional Composition? Functional composition is a way to combine two or more functions to create a new function. This new function takes the output of one function as input to the other function and so on. The result is a series of functions that are composed together to

How to Scrape Data in More Button Using JavaScript If you are looking to scrape data from a website that has the "more" button functionality, then you will need to use JavaScript to achieve this. There are several ways to scrape data from "more" buttons using

Slider Javascript Vertical If you are looking to create a vertical slider in your webpage, you can do it easily with Javascript. There are different Javascript libraries available that you can use to create a vertical slider, but here we will use the Swiper library to create a simple vertical