react js tutorial step by step code example
Example 1: React js tutorial
npx create-react-app my-app
cd my-app
cd src
# If you're using a Mac or Linux:
rm -f *
# Or, if you're on Windows:
del *
# Then, switch back to the project folder
cd ..
Example 2: react quick tutorial
ReactDOM.render(
<Hello />,
document.getElementById("root")
);