Functional vs Class based component

functional_vs_classBasedComponent.js

/* Class based component */
import React, { Component } from 'react';
import { Text } from 'react-native';

export default class Greeting extends Component {
    render() {
        return (
            <Text>Hello {this.props.name} !</Text>
        );
    }
}

/* Functional component */
import React, { Component } from 'react';
import { Text } from 'react-native';

export default function Greeting(props) {
        return (
            <Text>Hello {props.name} !</Text>
        );
}