μ΄ν„°λŸ¬λΈ”κ³Ό μ΄ν„°λ ˆμ΄ν„°

[Symbol.iterator]

μœ μ‚¬λ°°μ—΄, μ΄ν„°λŸ¬λΈ”, λ°°μ—΄

ref : https://inpa.tistory.com/entry/JS-πŸ“š-μ΄ν„°λŸ¬λΈ”-μ΄ν„°λ ˆμ΄ν„°-πŸ’―μ™„λ²½-이해

ref: https://yceffort.kr/2021/02/javascript-array-and-iterable