Category: React

How to Detect Esc Key Press in React and How to Handle It React is a popular JavaScript library for building user interfaces. When developing applications, it’s important to handle user interactions effectively. One common interaction is detecting when the Escape (Esc) key is pressed. In this blog post, we will explore how to detect…

Infinite loop in useEffect One common issue that developers face when using the useEffect hook in React is unintentionally creating an infinite loop. This can happen when the dependencies of the useEffect hook are not properly specified, leading to the hook being called repeatedly. To understand how this issue can occur, let’s first take a…

Does React keep the order for state updates? When working with React, it’s important to understand how state updates are handled. One common question that arises is whether React maintains the order in which state updates are made. Let’s dive into this topic and explore the behavior of React when updating state. React is known…

How can I redirect in React Router v6? React Router is a popular library used for routing in React applications. With the release of React Router v6, there have been some changes in how redirection is handled compared to previous versions. In this blog post, we will explore different ways to redirect in React Router…

React Environment Variables: .env Return Undefined As a React developer, you may have encountered a situation where your environment variables defined in the .env file are returning undefined in your React application. This can be frustrating, but fear not! In this article, we will explore a couple of solutions to fix this issue. Solution 1:…

Wrapping a react-router Link in an html button When working with React and react-router, you might come across a situation where you need to wrap a react-router Link component inside an HTML button. This can be useful when you want to create a button that triggers a navigation event using the react-router routing system. There…

Use Custom Build Output Folder When Using Create-React-App If you’re using Create-React-App to build your React application, you might have noticed that the default build output folder is build. However, there might be scenarios where you want to customize the build output folder to better suit your project’s needs. In this blog post, we’ll explore…

Best Practice When Adding Whitespace in JSX When working with JSX in JavaScript, it’s important to follow best practices to ensure clean and readable code. One common question that arises is how to add whitespace in JSX. In this blog post, we will explore the best practices for adding whitespace in JSX and provide multiple…

Unable to connect with remote debugger As a JavaScript developer, you may encounter situations where you are unable to connect with a remote debugger. This can be frustrating and hinder your ability to effectively debug your code. In this article, we will explore some common causes for this issue and provide solutions to help you…

What is the meaning of {…this.props} in React.js? React.js is a popular JavaScript library for building user interfaces. It provides a component-based approach to web development, allowing developers to create reusable UI components. When working with React.js, you may come across the syntax {…this.props} within a component. In this blog post, we will explore the…