-
Make sure you have Node.js installed on your computer. If not, you can download it from the official Node.js website (https://nodejs.org) and install it.
-
Open a command prompt (terminal) and navigate to the root folder of your project.
-
Run the command "npm install" to install all the dependencies specified in the package.json file.
-
After successfully installing the dependencies, run the command "npm start" to start the application.
-
Once the command is executed, your application will be available at http://localhost:3000 in your web browser.