Category: Uncategorized

  • Pass a Javascript Function as Parameter

    Pass a JavaScript function as a parameter JavaScript is a versatile programming language that allows you to pass functions as parameters to other functions. This feature, known as “higher-order functions,” enables you to write more flexible and reusable code. In this blog post, we will explore how to pass a JavaScript function as a parameter…

  • What Is the Difference Between ‘it’ and ‘test’ in Jest?

    What is the difference between ‘it’ and ‘test’ in Jest? When writing tests using Jest, you may have come across the terms ‘it’ and ‘test’ and wondered what the difference between them is. In this article, we will explore the distinctions between these two keywords in Jest and how they can be used in your…

  • Selecting All Text in Html Text Input When Clicked

    Selecting all text in HTML text input when clicked As a JavaScript developer, you might have come across a situation where you need to select all the text in an HTML text input when it is clicked. This can be useful when you want to provide a better user experience by allowing users to easily…

  • Get Class List for Element with Jquery

    Get class list for element with jQuery As a JavaScript developer, you may often come across the need to retrieve the class list for a specific element on a web page. This can be useful in various scenarios, such as manipulating the styling or behavior of an element based on its classes. In this blog…

  • How Do I Get the Value of Text Input Field Using Javascript?

    How do I get the value of text input field using JavaScript? As a JavaScript developer, you may often come across the need to retrieve the value of a text input field in your web applications. Whether you want to validate user input, perform calculations, or manipulate the entered text, accessing the value of a…

  • How Can I Get the Data-id Attribute?

    When working with JavaScript, it is common to come across situations where you need to access the value of a specific attribute on an HTML element. One such attribute is the <code>data-id</code> attribute, which is often used to store unique identifiers for elements. In this blog post, we will explore different ways to retrieve the…

  • How to Get the Browser Viewport Dimensions?

    How to get the browser viewport dimensions? As a JavaScript developer, you may often need to determine the dimensions of the browser viewport in order to create responsive designs or perform certain calculations. In this article, we will explore different methods to retrieve the browser viewport dimensions using JavaScript. Method 1: Using the window.innerWidth and…

  • Check If Checkbox Is Checked with Jquery

    When working with forms in JavaScript, it is often necessary to check if a checkbox is checked or not. In this blog post, we will explore how to achieve this using jQuery, a popular JavaScript library. Using the :checked Selector One way to check if a checkbox is checked using jQuery is by using the…

  • How Do I Get Started with Node.Js

    How do I get started with Node.js? Node.js is a powerful JavaScript runtime that allows you to build scalable and efficient server-side applications. If you’re new to Node.js, getting started can seem overwhelming. However, with the right resources and a clear plan, you can quickly get up to speed and start building amazing applications. 1.…

  • Where Does Npm Install Packages?

    Where does npm install packages? If you’re a JavaScript developer, chances are you’re familiar with npm (Node Package Manager). It’s a powerful tool that allows you to easily install and manage dependencies for your JavaScript projects. But have you ever wondered where exactly npm installs these packages? In this article, we’ll explore the different locations…