Setting Up React
Setting Up React
To get start Setting Up React:
If you have NPM and Node.js installed, you can create a React application by first installing the create-react-app.
Install create-react-app by running this command in your terminal:
C:\Users\Your Name>npm install -g create-react-app
Then you are able to create a React application, let’s create one called myfirstreact.
Run this command to create a React application named myfirstreact:
C:\Users\Your Name>npx create-react-app myfirstreact
The create-react-app will set up everything you need to run a React application.
Run the React Application
Now you are ready to run your first real React application!
Run this command to move to the myfirstreact directory:
C:\Users\Your Name>cd myfirstreact
Run this command to run the React application
myfirstreact:
C:\Users\Your Name\myfirstreact>npm start
A new browser window will pop up with your newly created React App! If not, open your browser and type localhost:3000 in the address bar.
The result:
