how to give to parameters to components in reactjs code example

Example: react js component parameters

import TitleLine from '../components/title-line'
import '../assets/style/components/_line.scss'
function Line(props) {
    console.log('ropiedades: ', props);
    return (
        <div>
            <TitleLine header={props}/>
        </div>
    );
}

export default Line;