Available Scripts

Inside the newly created project, you can run some built-in commands:

npm run dev

• Runs the app in development mode. Open http://localhost:3000 to view it in the browser.
• The page will automatically reload if you make changes to the code. You will see the build errors and lint warnings in the console.

npm run build

• Builds the app for production to the build folder. It correctly bundles React in production mode and optimizes the build for the best performance.
• The build is minified and the filenames include the hashes.
• Your app is ready to be deployed.

npm run start

• Runs the production bundle in development mode. Open http://localhost:3000 to view it in the browser.
• Running the script npm run build is necessary to build the production bundle. Otherwise, this script will not run.