React official websites:-
https://reactjs.org/
https://beta.reactjs.org/
1. Install node js.
Node is required to run the angular/react/vue.js. Download the latest node.js from the below link.
https://nodejs.org/en/download/
https://nodejs.org/dist/v18.12.1/node-v18.12.1-x64.msi
2. Check the node version. Using the below commands we can check the node and npm versions.
node -v
npm -v
3. Create a new project.
npx create-react-app projectName
npx create-react-app payroll
npx create-react-app my-app --template typescript
Start the project using the below command.
Note:- Make sure that you are running the below command from the project folder.
npm start
All commands together:-
npx create-react-app my-app
cd my-app
npm start
Then open http://localhost:3000/ to see your app.
Here: localhost is our machine address
3000 = port number.
Creating a TypeScript app
You can start a new TypeScript app using templates. To use our provided TypeScript template, append --template typescript to the creation command.
npx create-react-app my-app --template typescript
