Using CRA a development workflow tool in ReactJS

Using a development workflow tool is a best practice in ReactJS development. It can help streamline the development process and make it easier to get started with a new project.

One of the most popular development workflow tools for React is Create React App (CRA). It is a command line tool that helps you to create and set up a new React application with a simple configuration. It includes a development server, a production build script, and a set of default configurations that help you to start building a React application without having to worry about the underlying build tools and configurations.

Creating new react application:

npx create-react-app my-app
cd my-app
npm start

In this example, we are using the create-react-app command to create a new React application called “my-app”. Once the application is created, we navigate into the application’s directory and run the npm start command to start the development server. This command will automatically launch the application in the browser and open it at http://localhost:3000.

CRA also provides a set of scripts that make it easy to build and deploy your application. For example, you can use the npm run build command to create a production-ready build of your application. This command will create a build folder in the root of your application that contains the optimized and minified version of your application.

CRA also provides a way to customize your application’s configuration. If you need to add additional configurations, you can eject your application by running npm run eject. This will allow you to access the underlying configurations of your application, but note that it’s an irreversible operation and you lose the ability to upgrade to future versions of Create React App.

Summary:

In conclusion, using a development workflow tool such as Create React App is a best practice in ReactJS development. It can help streamline the development process and make it easier to get started with a new project. It provides a simple configuration, a development server, and a set of scripts that make it easy to build and deploy your application. It also allows you to customize your application’s configuration if needed. Using a development workflow tool like Create React App can help to improve your development experience, and also make it easier to manage your application and its dependencies.