서버가 갑자기 안뜨네요;

[김범우]

const passport = require('passport');  /* Session 방식 로그인 설치 1*/
const LocalStrategy = require('passport-local').Strategy;/* Session 방식 로그인 설치 2*/
const session = require('express-session');/* Session 방식 로그인 설치 3*/

app.use(session({secret:'비밀코드', resave : true, saveUninitialized : false})); /* 미들웨어 session 세팅*/
app.use(passport.initialize()); /* 미들웨어 session 세팅*/
app.use(passport.session()); /* 미들웨어 session 세팅*/

 

이코드만 쓰면 

- C:\Users\bb092\OneDrive\문서\GitHub\todoapp\server.js
at Function.Module._resolveFilename (node:internal/modules/cjs/loader:933:15)
at Function.Module._load (node:internal/modules/cjs/loader:778:27)
at Module.require (node:internal/modules/cjs/loader:1005:19)
at require (node:internal/modules/cjs/helpers:102:18)
at Object.<anonymous> (C:\Users\bb092\OneDrive\문서\GitHub\todoapp\server.js:18:17)
at Module._compile (node:internal/modules/cjs/loader:1101:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
at Module.load (node:internal/modules/cjs/loader:981:32)
at Function.Module._load (node:internal/modules/cjs/loader:822:12)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12) {
code: 'MODULE_NOT_FOUND',
requireStack: [ 'C:\\Users\\bb092\\OneDrive\\문서\\GitHub\\todoapp\\server.js' ]
}
[nodemon] app crashed - waiting for file changes before starting...

 

나옵니다 ; 위코드 없이 는 정상적으로 잘작동되는거확인했는데

오타도 대소문자 구분도 잘했는데 무슨이유로 이런건지모르겟네요 ; ;

 

선생님 코드 복붙도 해봣는데 그대로 안되서요, 설치확인도 json 파일에서 되는데

왜그럴까요? 진도를 진행해야하는데 1시간동안 틀린그림찾고있네요 . .

[김범우]

Error: Cannot find module 'express-session'
Require stack:
- C:\Users\bb092\OneDrive\문서\GitHub\todoapp\server.js
at Function.Module._resolveFilename (node:internal/modules/cjs/loader:933:15)
at Function.Module._load (node:internal/modules/cjs/loader:778:27)
at Module.require (node:internal/modules/cjs/loader:1005:19)
at require (node:internal/modules/cjs/helpers:102:18)
at Object.<anonymous> (C:\Users\bb092\OneDrive\문서\GitHub\todoapp\server.js:18:17)
at Module._compile (node:internal/modules/cjs/loader:1101:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
at Module.load (node:internal/modules/cjs/loader:981:32)
at Function.Module._load (node:internal/modules/cjs/loader:822:12)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12) {
code: 'MODULE_NOT_FOUND',
requireStack: [ 'C:\\Users\\bb092\\OneDrive\\문서\\GitHub\\todoapp\\server.js' ]
}
[nodemon] app crashed - waiting for file changes before starting...
[nodemon] restarting due to changes...
[nodemon] starting node sever.js server.js
node:internal/modules/cjs/loader:936
throw err;
^

터미널에 이렇게 나옵니다 ;;

[codingapple]

npm install express-session 입력해서 설치합시다 

[글쓴이]

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