What is Jest Supertest? Jest Supertest is a testing library that combines two popular tools for testing in JavaScript: Jest, which is a testing framework, and Supertest, which is an HTTP testing library. Jest Supertest…
How to Find the Width of Outer Container in React Native If you are working on a React Native project, you might need to find the width of the outer container at some point. This can be useful for several reasons, such…
Form with Formik and Yup in React JS Formik is a popular library in React JS that helps in managing form state and validation. Yup is a library that provides a simple way to validate objects. Together, Formik and Yup…
Javascript Array Push The push() method in JavaScript is used to add one or more elements to the end of an array and returns the new length of the array. Syntax: Here, arr is the array on which the push operation is…
Multiple Queries in Node.js Node.js is a popular runtime environment that allows developers to write server-side applications using JavaScript. One common task in Node.js applications is executing multiple queries…
JS Object Destructuring with Defaults JS Object Destructuring is a powerful technique that allows developers to extract properties from objects and bind them to variables. It is a shorthand for extracting multiple…
What is Prototype JavaScript? Prototype JavaScript is a framework that allows developers to create reusable code and extend functionality easily. It provides a set of pre-built functions and objects that can be used to…
Deploying React App to cPanel via .htaccess file If you want to deploy your React app to cPanel, there are different ways to do it. One of the easiest and quickest ways is to use .htaccess file. In this post, I will…
Shortcut Key for Switching Between Editor and Terminal in VS Code As a developer who spends a lot of time coding, it's essential to know shortcut keys to make your work more efficient. One of the most common tasks you…
Find and Replace Value in Array of Objects Javascript As a developer, you may come across a situation where you need to find and replace a specific value in an array of objects in Javascript. This could be due to…
Where in Knex I remember when I was younger, I used to love building things with Knex. It was one of my favorite activities, and I would spend hours constructing elaborate structures and machines. One of the challenges…
Express Handlebars Express Handlebars is a popular templating engine for Node.js applications using the Express framework. It is a powerful tool for developers to create dynamic web pages with ease. How to Install…
Appending the Option Element Using jQuery Each Function Introduction If you are working on a web development project where you need to dynamically add options to a dropdown list, you can use jQuery to achieve this. The…
How to Debug Node JS File in Webpack If you're working on a Node.js project using Webpack and you're looking for a way to debug your code, you've come to the right place. Debugging your code is essential when you're…
Getting img src and Setting it as a Variable Have you ever needed to get the source of an image and store it in a variable for later use? Maybe you want to display the same image in multiple places on your webpage…
How to Write a File to the Operating System with NodeJS NodeJS is a popular runtime environment that allows developers to use JavaScript on the server-side. One of the common tasks when working with NodeJS is writing…
Scroll to Smooth JavaScript If you want to make your website look more professional and polished, adding smooth scrolling can be a great way to improve user experience. The default scroll is jerky and choppy, but a…
How to Create JSON from an Object in JavaScript JSON or JavaScript Object Notation is a lightweight data format that is easy to read and write. It is widely used in web applications to transmit data between the client…
Understanding String Uppercase String uppercase is a method used to convert all characters in a given string to uppercase letters. This can be useful in various scenarios where you need to manipulate strings or compare…
Mongoose READ As a web developer, I have worked with MongoDB and Mongoose, a popular Object Data Modeling (ODM) library for MongoDB. Mongoose provides easy-to-use methods to perform CRUD operations on MongoDB documents…