![]() To keep things simple, I won’t teach you how to use React. ![]() How to create a counter application with React The next step is to add something to debug there. Doing this will open a new tab in your browser, and you should see the starter application there. Head to the directory ( cd counter-demo) and execute npm start. The process will take a while, as it will create a counter-demo directory and install all the dependencies needed. To create a React project, run npm create-react-app counter-demo. That’s because it encapsulates many of the development-environment-related best practices. It’s a popular project, especially for learning React. To get started, let’s bootstrap a project using Create React App. To ascertain that you’ve installed Node.js correctly, run node -v in your terminal. Since npm is bundled with Node.js, you won’t have to install it separately. I recommend going with the most recent LTS (long-term support) version. Let’s open by talking about how to create a small application using React and how to debug it.īefore getting started, make sure you have a recent version of Node.js and npm (the package manager) installed. There are more categories than this, but it’s enough to get started debugging in React.
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