vercel 배포 오류 도와주십시오 센세님

[서재민]

npm run build를 하면

- info Creating an optimized production build  
- info Compiled successfully
- info Linting and checking validity of types  
- info Collecting page data  
[    ] - info Generating static pages (0/6)TypeError: Cannot read properties of undefined (reading 'map')
    at Delete (/Users/seojaemin/apnextjs/board3/.next/server/chunks/41.js:30:26)
    at Je (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:121:272)
    at Z (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:128:91)
    at Je (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:122:9)
    at Je (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:127:11)
    at Z (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:128:91)
    at Ke (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:131:155)
    at Me (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:130:289)
    at Z (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:128:350)
    at Je (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:126:189)

Error occurred prerendering page "/delete". Read more: https://nextjs.org/docs/messages/prerender-error
TypeError: Cannot read properties of undefined (reading 'map')
    at Delete (/Users/seojaemin/apnextjs/board3/.next/server/chunks/41.js:30:26)
    at Je (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:121:272)
    at Z (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:128:91)
    at Je (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:122:9)
    at Je (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:127:11)
    at Z (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:128:91)
    at Ke (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:131:155)
    at Me (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:130:289)
    at Z (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:128:350)
    at Je (/Users/seojaemin/apnextjs/board3/node_modules/next/dist/compiled/react-dom/cjs/react-dom-server.edge.production.min.js:126:189)
- info Generating static pages (6/6)

> Export encountered errors on following paths:
        /delete/page: /delete

이렇게 에러가 나옵니다.. delete부부이 문제 있는것 같은데 제가 배포안하고 런데브해서 돌려보면 오류는 안나고 잘 돌아갑니다..

어떠한 이유 일까여 ㅠㅠ

[codingapple]

.map 붙일때 왼쪽이 비어있다는 소리같은데 .map 쓰는곳 확인해봅시다

[서재민]

제가 맵 앞 부분에 프롭스로 result를 내려서 받아주고 있습니다..!
 

[codingapple]

result != undefined ? result.map 하라고 삼항연산자 써봅시다

[서재민]

대박,, 선생님 감사합니다 하루동안 고민하다가 해결했네여

[글쓴이]

글