Vishal Basumatary

Exporting a Class in JavaScript Exporting a class is an essential feature of object-oriented programming in JavaScript. It allows you to reuse the class in different parts of your application or share it with other developers. Using module.exports The most common way to export a class in JavaScript is

How to Display First Value of an Array in jQuery Displaying the first value of an array in jQuery is a fairly simple task. First, we need to access the array and then retrieve the first value of that array. There are multiple ways to achieve this task in jQuery.

How to call a function every x seconds in Angular If you want to call a function every x seconds in Angular, there are several ways to achieve it. One of the easiest ways is to use the setInterval() method in JavaScript. Here's how you can do it:

Convert array to conventional array js As a JavaScript developer, it is important to have a clear understanding of arrays and how to manipulate them. One common task is converting arrays to conventional arrays. In this article, we'll explore several ways to do this. Using the slice method

Switch Alert Switch alert is a pop-up or an alert that appears when a user toggles a switch or checkbox. It can be used to inform the user about the action they are about to perform, or to warn them about the consequences of their action. Implementation using JavaScript To

How to create server.js file If you're looking to create a server-side JavaScript application, you'll need to create a server.js file. This file will contain all the code necessary to handle incoming requests and serve up responses. Here's how you can create

How to Get the Location of an Item in an Array If you are working with arrays in JavaScript, you may need to find the location of a specific item within the array. Fortunately, this can be done easily using built-in array methods. Method 1: indexOf() The indexOf() method returns

Understanding TypeScript Error: Type '(e: React.ChangeEvent<HTMLInputElement>) => void' is not assignable to type 'FormEventHandler<HTMLFormElement>'. Types of parameters 'e' and 'event' are incompatible. As a web developer, I have come across this error message multiple times

Passing Data Between Components in React JS If you are working on a React project with multiple components, you might need to pass data between them at some point. There are several ways to pass data between components in React JS. Let's explore some of the commonly used

Understanding onselect javascript As a web developer, you may come across situations where you want to perform some action when an option is selected from a dropdown list. In such cases, you can use the onselect JavaScript event. What is onselect JavaScript event? The onselect event is triggered when a