Category: React

How to Import Image (.svg, .png) in a React Component When working with React components, it’s common to import and use images such as .svg or .png files. In this blog post, we will explore different ways to import and use images in a React component. 1. Using the require() function One way to import…

React-Redux: Actions must be plain objects. Use custom middleware for async actions When working with React-Redux, you might encounter the error message “Actions must be plain objects. Use custom middleware for async actions.” This error occurs when you try to dispatch an asynchronous action directly without using any middleware. In this blog post, we will…

JSX or HTML Autocompletion in Visual Studio Code Visual Studio Code is a popular code editor among JavaScript developers, thanks to its extensive features and customizable nature. One of the key features that developers often look for in an editor is autocompletion, which can significantly improve productivity and reduce errors. In this article, we will…

Rendering React Components from Array of Objects When working with React, you may come across a scenario where you need to render a list of components based on an array of objects. This can be achieved by using the map() function in JavaScript to iterate over the array and create a new array of React…

Loop inside React JSX When working with React, you may often come across situations where you need to render a list of elements dynamically. To achieve this, you can use loops inside JSX to iterate over an array of data and generate the desired output. In this blog post, we will explore different ways to…

A component is changing an uncontrolled input of type text to be controlled error in ReactJS If you have been working with ReactJS, you might have come across the error message “A component is changing an uncontrolled input of type text to be controlled” at some point. This error occurs when you try to change…

When working with ReactJS, you may come across situations where you need to add multiple classes to a component. Adding multiple classes is a common requirement when you want to apply different styles or functionality to a component. In this blog post, we will explore different ways to add multiple classes to a ReactJS component.…

Invariant Violation: Objects are not valid as a React child If you have been working with React, you might have encountered the error message “Invariant Violation: Objects are not valid as a React child.” This error occurs when you try to render an object directly as a child in your React component. This error is…

ReactJs: What should the PropTypes be for this.props.children? When working with ReactJs, it is common to come across the need to pass children components to a parent component. However, when using PropTypes to validate the props passed to a component, it can be confusing to determine what the PropTypes should be for this.props.children. In this…

Nested Routes with React Router v4/v5 React Router is a popular library for handling routing in React applications. With the release of React Router v4, the way we handle nested routes has changed. In this blog post, we will explore how to implement nested routes using React Router v4/v5 and provide code snippets for each…