인프런 커뮤니티 질문&답변

그것도 써봤는데 계속 이렇게 뜨네요ㅠㅠ

Internal Server Error

faker로 뭘 하고 계시는 건가요? faker를 쓰면 백엔드 서버를 쓰지 않는 상태일텐데 지금 Internal Server Error는 백엔드와 통신을 하고 계시는 겁니다.

지금 faker로 실감나는 더미데이터 만들기 강의 보면서 하고있는데 faker라이브러리 설치안하면 작동되는데 설치하니까 에러가 떠서요...

지금 강의 4분부터 따라하고있습니다

error - Invariant Violation: Calling PropTypes validators directly is not supported by the `prop-types` package. Use `PropTypes.checkPropTypes()` to call them. Read more at http://fb.me/use-check-prop-types
    at checkType (/Users/js/Desktop/sansbook/node_modules/prop-types/factoryWithTypeCheckers.js:183:21)
    at eval (webpack-internal:///./reducers/post.js:71:87)
    at ./reducers/post.js (/Users/js/Desktop/sansbook/.next/server/pages/_app.js:139:1)
    at __webpack_require__ (/Users/js/Desktop/sansbook/.next/server/pages/_app.js:23:31)
    at eval (webpack-internal:///./sagas/post.js:7:72)
    at ./sagas/post.js (/Users/js/Desktop/sansbook/.next/server/pages/_app.js:175:1)
    at __webpack_require__ (/Users/js/Desktop/sansbook/.next/server/pages/_app.js:23:31)
    at eval (webpack-internal:///./sagas/index.js:7:63)
    at ./sagas/index.js (/Users/js/Desktop/sansbook/.next/server/pages/_app.js:163:1)
    at __webpack_require__ (/Users/js/Desktop/sansbook/.next/server/pages/_app.js:23:31)
Invariant Violation: Calling PropTypes validators directly is not supported by the `prop-types` package. Use `PropTypes.checkPropTypes()` to call them. Read more at http://fb.me/use-check-prop-types
    at checkType (/Users/js/Desktop/sansbook/node_modules/prop-types/factoryWithTypeCheckers.js:183:21)
    at eval (webpack-internal:///./reducers/post.js:71:87)
    at ./reducers/post.js (/Users/js/Desktop/sansbook/.next/server/pages/_app.js:139:1)
    at __webpack_require__ (/Users/js/Desktop/sansbook/.next/server/pages/_app.js:23:31)
    at eval (webpack-internal:///./sagas/post.js:7:72)
    at ./sagas/post.js (/Users/js/Desktop/sansbook/.next/server/pages/_app.js:175:1)
    at __webpack_require__ (/Users/js/Desktop/sansbook/.next/server/pages/_app.js:23:31)
    at eval (webpack-internal:///./sagas/index.js:7:63)
    at ./sagas/index.js (/Users/js/Desktop/sansbook/.next/server/pages/_app.js:163:1)
    at __webpack_require__ (/Users/js/Desktop/sansbook/.next/server/pages/_app.js:23:31)

reducers/post.js:71:87 보여주세요.

import { faker } 쪽 밑에

faker.seed(123) 도 넣어보세요.

faker.seed(123)

이거 넣으니까 바로 해결되었습니다! 감사합니다!