๋ฐ(Ming) ๐Ÿˆ‍โฌ›
[๋ฆฌ์•กํŠธ] useRef ์‚ฌ์šฉํ•˜๊ธฐ - ๋ฆฌ์•กํŠธ์—์„œ ํŠน์ • DOM์— ์ ‘๊ทผํ•˜๊ธฐ