javascript

Selecting Items from Selectors in .map ReactJS When working with ReactJS, it's common to use the .map function to iterate over an array and render components dynamically. In doing so, you may need to select certain items from the array based on specific criteria. Here's how

Image View Component in ReactJS If you are looking for a way to display images in your ReactJS application, you may want to consider using an image view component. With an image view component, you can easily display images in a variety of formats, sizes, and styles. Using React-Image-Viewer If

Multipart/Form-Data Ajax JQuery Multipart/Form-Data is a way to send binary data or files along with form data in HTTP requests. Ajax is a technique used to send and receive data from a server without reloading the page. JQuery is a popular JavaScript library used to simplify client-side scripting

Destructuring Array and Object from a Nested Object Have you ever come across a situation where you had to extract values from a nested object and use them in your code? One way to achieve this is by using destructuring. Let's say we have a nested object like

How to Remove All Previous Routes with GetX If you are using GetX for managing your Flutter application's state and navigation, you may want to remove all previous routes when navigating to a new screen. This can be useful when you don't want users to be

Add and Remove Active Class Adding and removing an active class in HTML is a common practice when it comes to styling elements based on user interaction. An active class is used to highlight the currently selected element in a group of elements. Here are some ways to add and

What is an Express GET Request Origin? An Express GET Request Origin is a request sent to a server to retrieve data from it. The server responds with the requested data, which can then be used by the client. How to make an Express GET Request Origin To make an

What is Telegrafjs? Telegrafjs is a modern bot framework for Telegram Bot API which is written entirely in JavaScript. This framework makes it easy to create bots that can handle complex functionalities like inline queries, custom keyboards, and even payment requests. How does Telegrafjs work? Telegrafjs is built on top

hljs.highlightAll(); Calling the HttpClient.get Method The HttpClient is an Angular service that is used to make HTTP requests. It provides methods for making GET, POST, PUT, DELETE, and PATCH requests. In this section, we will focus on how to call the HttpClient.get method. Syntax: The syntax for

CORS in Express If you're building a web application with client-server architecture, you may need to make requests from your client-side code to your server-side code. However, when you try to make cross-origin requests (requests from a different domain or port), you may encounter the Cross-Origin Resource Sharing