πŸ“œ λͺ©μ°¨

μ•Œκ³ λ¦¬μ¦˜

숫자 λ¬Έμžμ—΄κ³Ό μ˜λ‹¨μ–΄

μ†Œμˆ˜ λ§Œλ“€κΈ°

λ°°μ—΄μ˜ 길이

NestJS

Refresh Token

Cookie / Local Storage / Session Storage

OAuth Social Login

μ•Œκ³ λ¦¬μ¦˜

πŸ“Œ replace() / replaceAll()

str = "12345"
str.replace("2","0") // "10345"

str2 = "123453"
str2.replace("3", "0") //"120453", 처음 λ°œκ²¬ν•œ "3" 만 λ°”κΏ”μ£ΌλŠ”λ°... replaceAll() μ‚¬μš©ν•˜μž

str3 = "123453"
str3.replaceAll("3","0") // "120450"

πŸ“Œ μ •κ·œ ν‘œν˜„μ‹

μ •κ·œ ν‘œν˜„μ‹ - JavaScript | MDN

[JS] μžλ°”μŠ€ν¬λ¦½νŠΈ μ •κ·œν‘œν˜„μ‹

πŸ“Œ forEach()