Category: React

What is withRouter for in react-router-dom? If you are working with React and using react-router-dom for routing, you might have come across the withRouter higher-order component. In this blog post, we will explore what withRouter is and how it can be used in your React applications. Understanding withRouter withRouter is a higher-order component provided by…

When working with Next.js, you may come across a situation where you need to redirect users from one page to another. In this blog post, we will explore how to redirect from the root page (“/”) to another page using Next.js. Using the useRouter Hook One way to achieve the redirect is by using the…

How to Import a CSS File in a React Component When working with React components, it’s common to want to add styles to your components using CSS. In order to do this, you need to import a CSS file into your React component. In this blog post, we will explore different ways to import a…

If you have been working with JavaScript and manipulating the DOM, you may have come across the warning message: “Warning: Unknown DOM property class. Did you mean className?” This warning is often encountered when trying to access or modify the class attribute of an HTML element using JavaScript. In this blog post, we will explore…

React Router is a popular library for handling routing in React applications. With the release of React Router 4, there have been some changes in how authenticated routes are implemented. In this blog post, we will explore different ways to implement authenticated routes in React Router 4. Option 1: Using a Higher-Order Component (HOC) One…

How to Get Something from the State/Store Inside a Redux-Saga Function? Redux-Saga is a powerful middleware library for handling side effects in Redux applications. It allows you to write asynchronous logic that interacts with the Redux store. However, there may be times when you need to access data from the state/store inside a Redux-Saga function.…

Value of Using React.forwardRef vs Custom ref Prop When working with React, you may come across situations where you need to pass a ref from a parent component to a child component. This is where the ref prop comes into play. However, React provides two different approaches to achieve this: using React.forwardRef or creating a…

React-Query: How to useQuery when button is clicked React-Query is a powerful library that simplifies data fetching and caching in React applications. It provides a declarative API to manage and synchronize data between your components and the server. In this blog post, we will explore how to use the useQuery hook from React-Query when a…

Passing Object as Props to JSX When working with JavaScript and JSX, you may come across situations where you need to pass an object as props to a JSX component. In this blog post, we will explore different approaches to achieve this. Approach 1: Spread Operator One way to pass an object as props is…

React is a popular JavaScript library for building user interfaces. One common problem that developers face is how to conditionally wrap a React component. In this blog post, we will explore multiple solutions to this problem. Solution 1: Using a Higher-Order Component (HOC) A Higher-Order Component is a function that takes a component and returns…