In this article, the author provides a practical example of how to dockerize a React app for deployment. The React application in their GitHub repository is a goal tracker that uses React Hooks, React Router, and Axios to create an interactive UI. It also communicates with a MongoDB backend API. The author explains the structure of the app and the dependencies used. They then walk through the process of crafting a multi-stage Dockerfile and parameterizing the Nginx configuration. The article also covers using Docker Compose to orchestrate containers and provides tips and best practices. The author concludes by emphasizing the benefits of dockerizing a React app.
https://mentorcruise.com/blog/how-to-dockerize-a-react-app-and-deploy-it-easily/