๋ถ๋ชจ์์๋ก props๋ฅผ ์ ๋ฌํ๊ธฐ ์ํด ๋ฐ์์จ setState ํจ์๊ฐ useEffect๋ก ๊ด๋ฆฌ๊ฐ ์๋์ด์ง๊ณ ์์ด์ ๋ฐ์ํ warning ๋ฌธ๊ตฌ์๋ค. ๊ทธ๋์, useEffect๋ฅผ ํตํ์ฌ ๊ด๋ฆฌ๋ฅผ ํ๋ warning ๋ฌธ๊ตฌ๊ฐ ์ฌ๋ผ์ก๋ค.
const ImageUploadButton = ({ className, setUploadImg, uploadImg, inputRef }) => {
...
setUploadImg(image);
...
const ImageUploadButton = ({ className, setUploadImg, uploadImg, inputRef }) => {
...
useEffect(() => {
setUploadImg(image);
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [image]);
...
Error ๊ฐ ์๋, warning ์ด๋ผ๋ ์ ์ดํด๋ณด๊ณ ํธ๋ฌ๋ธ์ํ ํ๋ ์์ธ๋ฅผ ๊ฐ์ง๋๊ฒ์ด ์ค์ํ๋ค๋ ๊ฒ์ ๊นจ๋ซ๊ฒ ๋ฉ๋๋ค.