[JavaScript] 몇가지 트릭들
인수를 객체로 전달 const ironman = ({ name, affiliation, job }) => {}; ironman({ name: 'tonystark', affiliation: 'avengers', job: 'engineer', }); 2. ES6의 구조 분해 할당 문법 사용 ㅣet x = 10, y = 100; console.log(x,y);//10 100 [x, y] = [y, x]; console.log(x,y);//100 10 const avengers = { members: 10, leader: 'ironman', henchman: ['Thor', 'Hulk', 'Captin'], }; const { members, leader } = avengers; const { 0: thor, ..
2022. 6. 7.