6-5. 함수 선언 바꾸기
Last updated
Last updated
const findUserNames = (users, age, sex) =>
users.filter((user)
=> user.age === age && user.sex === sex).map((user) => user.name)const extractOnlyUserName = (users) => users.map((user) => user.name);
const findUserNames = (users, age, sex) =>
extractOnlyUserName(users.filter((user)
=> user.age === age && user.sex === sex))