You don't Know JS Chapter 1&2 타입, 값 공부 내용
You don't Know JS Chapter 3 네이티브
You don't Know JS Chapter 4 강제변환(1)
You don't Know JS Chapter 4 강제변환(2)
You don't Know JS Chapter 5 문법(1)
You don't Know JS Chapter 5 문법(2), Chapter6 스코프
You don't Know JS Chapter 7 렉시컬 스코프