react nativebuild component and let the component use the props code example
Example 1: props in react app
const expression = 'Happy';
<Greeting statement='Hello' expression={expression}/>
class Greeting extends Component {
render() {
return <h1>{this.props.statement} I am feeling {this.props.expression} today!</h1>;
}
}
--------------------------------------------
function Welcome(props) {
return <h1>Hello, {props.name}</h1>;
}
const element = <Welcome name="Sara" />;
ReactDOM.render(
element,
document.getElementById('root')
);
Example 2: pass props in react
const expression = 'Happy';
<Greeting statement='Hello' expression={expression}/>
class Greeting extends Component {
render() {
return <h1>{this.props.statement} I am feeling {this.props.expression} today!</h1>;
}
}