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๋ชฉ๋กreact ๋‹ค์šด๊ทธ๋ ˆ์ด๋“œ (1)

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react 17.0.2 ์•ˆ์ „ํ™”๋œ ๋ฒ„์ „์œผ๋กœ ๋‹ค์šด๊ทธ๋ ˆ์ด๋“œ

์ตœ์‹  ๋ฒ„์ „์€ error๊ฐ€ ๋งŽ์ด ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค.์ด๋Ÿฌํ•œ ์  ๋•Œ๋ฌธ์— ๋‹ค์šด๊ทธ๋ ˆ์ด๋“œ๋ฅผ ํ•˜๊ณ  ์‹ถ์€ ๋ถ„๋“ค์ด ๊ณ„์‹คํ…๋ฐ์š”๊ทธ๋Ÿฐ ๋ถ„๋“ค๊ป˜ ๋„์›€์ด ๋˜๊ธฐ๋ฅผ ๋ฐ”๋ผ๋Š” ๋งˆ์Œ์œผ๋กœ ํ•ต์‹ฌ๋งŒ ๊ฐ„๋‹จํžˆ ๊ธฐ๋กํ•ฉ๋‹ˆ๋‹ค. node.js๋ฅผ ์„ค์น˜ํ•˜๊ณ  node -v๋กœ ๋ฒ„์ „ ํ™•์ธ๋˜๊ณ  npx ์ด ๋‘๊ฐ€์ง€๋ฅผ cmd ์ฐฝ์—์„œ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•˜๋ฉด npx create-react-app my-app ์œผ๋กœ ๋ฆฌ์•กํŠธ ์•ฑ์„ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค.์ตœ์‹  ๋ฒ„์ „์œผ๋กœ ์„ค์น˜๋˜๋ฏ€๋กœ ์•ˆ์ •ํ™” ๋ฒ„์ „์œผ๋กœ ์‚ฌ์šฉํ•˜๊ณ  ์‹ถ๋‹ค๋ฉด ์•„๋ž˜ ๊ณผ์ •์„ ํ†ตํ•ด ๋‹ค์šด๊ทธ๋ ˆ์ด๋“œ ํ•ด์ค๋‹ˆ๋‹ค.npm uninstall react react-dom๋จผ์ €, ์œ„์™€ ๊ฐ™์ด react18๊ณผ react-dom18 ์„ ์ œ๊ฑฐํ•ฉ๋‹ˆ๋‹ค.npm install react@17.0.2 react-dom@17.0.2์œ„์˜ ๋ช…๋ น์–ด๋ฅผ ํ™œ์šฉํ•ด react 17๊ณผ react-dom 17์„ ์„ค์น˜..

React 2023. 10. 28. 18:22