use props in a function js code example

Example 1: functional component react

function Welcome(props) {
  return Hello, {props.name};
}

function App() {
  return (
    
                      
  );
}

ReactDOM.render(
  ,
  document.getElementById('root')
);

Example 2: pass props in react

/* PASSING THE PROPS to the 'Greeting' component */
const expression = 'Happy';
 // statement and expression are the props (ie. arguments) we are passing to Greeting component

/* USING THE PROPS in the child component */
class Greeting extends Component {
  render() {
    return {this.props.statement} I am feeling {this.props.expression} today!;
  }
}

Tags:

Misc Example

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