React props:

• Props Stands for properties.
• Props are arguments passed into React components.
• Props are passed to components via HTML attributes.

Pass Data:

• Props are also how you pass data from one component to another, as parameters.

Example:

import React from 'react';
import ReactDOM from 'react-dom/client';

function Car(props) {
  return <h2>I am a { props.brand }!</h2>;
}

function Garage() {
  return (
    <>
        <h1>Who lives in my garage?</h1>
        <Car brand="Ford" />
    </>
  );
}

const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(<Garage />);

Output:
Who lives in my Garage?
I am a Ford!