Destructuring

• const {x, y} = test
• import { ReactNode as RN } from 'react';

•   const regularPerson = {
    	firstname: "",
    	lastname: "",
    	spouse: {
    		firstname: "",
    		lastname: ""
    	}
    };
    
    // 구조분해
    const lordify = ({spouse: { firstname } }) => {
    	console.log(`${firstname}`);
    }
    
    lordify(regularPerson);