There might be a problem with the project dependency tree. It is likely not a bug in Create React App, but something you need to fix locally.
The react-scripts package provided by Create React App requires a dependency:
"webpack": "4.29.6"
Don't try to install it manually: your package manager does it automatically. However, a different version of webpack was detected higher up in the tree:
...
๋ฆฌ์กํธ ์ฑ ๋์ฐ๋ ค๊ณ yarn start ๋ฅผ ์ ๋ ฅํ๋๋ฐ ์ด๋ฐ ์ค๋ฅ๊ฐ ๋ด๋ค.
์๋ ค์ฃผ๋๋๋ก packge-lock.json , yarn-lock.json, node_module ์ง์ฐ๊ณ npm install ์ ์คํํด๋ ํด๊ฒฐ์ด ์๋๋ค.
์ฐพ์๋ณด๋... ๋ด๊ฐ react native ๋ฅผ ํ๋ฉฐ ๊น ๋ช ๋ชจ๋๋ค์ด ๋ญ๊ฐ ๋ฌธ์ ๊ฐ ์๊ฒผ๋๋ณด๋ค -_-
ํ์ ์๋ node_modules ๋ฅผ ์ง์ฐ๋๊น ํด๊ฒฐ๋๋ค.
cd ~
rm -rf node_modules
์ฐธ๊ณ .
.env ํ์ผ์ ๋ง๋ค๊ณ SKIP_PREFLIGHT_CHECK=true ๋ฅผ ๋ฃ์ ํ ์คํ์์ผ๋ ๋๋ค๊ณ ํ๋ค.
๋ฐ์ํ