1주차 작업관련 참고자료 - yeanjae0312/frontend-mission GitHub Wiki
vue unit test 참고
https://heropy.blog/2020/05/20/vue-test-with-jest/ https://next.vue-test-utils.vuejs.org/guide/essentials/easy-to-test.html https://vue-test-utils.vuejs.org/api/wrapper/setvalue.html
텍스트 회전시키는 기능 참고
slice mdn : https://developer.mozilla.org/ko/docs/Web/JavaScript/Reference/Global_Objects/Array/slice