Welcome to the comprehensive guide on mastering JEST React Testing Library! In this tutorial, we will explore the ins and outs of the JEST React Testing Library, a powerful tool for testing React components. Whether you are a beginner or an experienced developer looking to enhance your testing skills, this guide will equip you with […]
Posts Tagged ‘Front End Web Developers’
How to Connect Node JS with MySQL Database
Node.js is a popular open-source JavaScript runtime environment used for building web applications. On the other hand, MySQL is a widely used relational database management system. In this blog, I will guide you through a step-by-step process on how to connect Node.js with a MySQL database and workbench. Step 1: Install Required Software Before we […]
Type-checking Made Easy: Exploring PropTypes in React
In React development, ensuring proper data validation is crucial for building robust and reliable applications. One powerful tool for type-checking is PropTypes, a built-in feature in React that enables developers to validate the props passed to components. In this blog, we will explore the concept of type-checking with PropTypes, understand its benefits, and provide brief […]
Understanding the Context API in React: Simplifying State Management
Introduction The Context API in React allows components to share data with each other, even if they are not directly related. It helps avoid the problem of passing data through many components by letting components access shared data directly. It helps in preventing the prop drilling problem. Consider the diagram to represent a chain of […]
Implementing Custom Play/Pause Button for Embedded YouTube Videos Using IFrame Player API
Recently, I worked on one bug where GTM tracking was breaking for an embedded YouTube video with a custom play button. The video played perfectly fine on the click of the play button, but it was not getting tracked by GTM. I didn’t find anything wrong in the code, so I researched and found that […]