인프런 커뮤니티 질문&답변

KT망을 사용 중일 경우 ts-jest가 설치되지 않는 문제가 있습니다.

해당 문제는 npm의 registry를 미러 서버로 설정한 뒤 nest new~를 통해 프로젝트를 생성하고, 다시 원 서버로 복구하시면 됩니다.

npm config set registry https://registry.npmjs.cf/
nest new project
npm config set registry https://registry.npmjs.org/

안녕하세요 4번째 섹션의 첫 강의 NestJS 개발 환경 셋팅을 보고 NestJS를 통한 Project를 생성하려 합니다.

사용중인 컴퓨터 환경은 다음과 같습니다.

Apple Silicon M1 Max
MacOS Ventura 13.2
Node: 16.16.0
Npm:   8.11.0

그런데 nest 문서에 나와있는 방법대로 프로젝트를 생성하면 에러가 발생합니다.

> nest new project
⚡  We will scaffold your app in a few seconds..

? Which package manager would you ❤️  to use? npm
CREATE project/.eslintrc.js (663 bytes)
CREATE project/.prettierrc (51 bytes)
CREATE project/README.md (3340 bytes)
CREATE project/nest-cli.json (171 bytes)
CREATE project/package.json (1938 bytes)
CREATE project/tsconfig.build.json (97 bytes)
CREATE project/tsconfig.json (546 bytes)
CREATE project/src/app.controller.spec.ts (617 bytes)
CREATE project/src/app.controller.ts (274 bytes)
CREATE project/src/app.module.ts (249 bytes)
CREATE project/src/app.service.ts (142 bytes)
CREATE project/src/main.ts (208 bytes)
CREATE project/test/app.e2e-spec.ts (630 bytes)
CREATE project/test/jest-e2e.json (183 bytes)

▹▹▹▹▸ Installation in progress... ☕
Failed to execute command: npm install --silent
✖ Installation in progress... ☕
🙀  Packages installation failed!
In case you don't see any errors above, consider manually running the failed command npm install to see more details on why it errored out.
                                         
                          Thanks for installing Nest 🙏
                 Please consider donating to our open collective
                        to help us maintain this package.
                                         
                                         
               🍷  Donate: https://opencollective.com/nest
                                         

그래서 생성된 project 폴더로 이동하여 npm install --verbose를 통해 어디서 실패하는지 확인해 보았더니 다음과 같은 내용을 얻을 수 있었습니다. 로그가 너무 길어서, Error 부분만 넣겠습니다.

npm timing idealTree:node_modules/windows-release/node_modules/execa Completed in 32ms
npm http fetch GET 200 https://registry.npmjs.org/end-of-stream 28ms (cache revalidated)
npm timing idealTree:node_modules/windows-release/node_modules/get-stream Completed in 28ms
npm timing idealTree:node_modules/pump Completed in 1ms
npm timing idealTree:node_modules/end-of-stream Completed in 0ms
npm timing idealTree:node_modules/windows-release/node_modules/human-signals Completed in 0ms
npm timing idealTree:node_modules/send/node_modules/debug/node_modules/ms Completed in 0ms
npm timing idealTree:buildDeps Completed in 314816ms
npm timing idealTree:fixDepFlags Completed in 3ms
npm timing idealTree Completed in 314826ms
npm timing command:install Completed in 314831ms
npm verb type system
npm verb stack FetchError: Invalid response body while trying to fetch https://registry.npmjs.org/ts-jest: aborted
npm verb stack     at ~/.nvm/versions/node/v16.16.0/lib/node_modules/npm/node_modules/minipass-fetch/lib/body.js:168:15
npm verb stack     at runMicrotasks (<anonymous>)
npm verb stack     at processTicksAndRejections (node:internal/process/task_queues:96:5)
npm verb stack     at async RegistryFetcher.packument (~/.nvm/versions/node/v16.16.0/lib/node_modules/npm/node_modules/pacote/lib/registry.js:99:25)
npm verb stack     at async RegistryFetcher.manifest (~/.nvm/versions/node/v16.16.0/lib/node_modules/npm/node_modules/pacote/lib/registry.js:124:23)
npm verb stack     at async Arborist.[nodeFromEdge] (~/.nvm/versions/node/v16.16.0/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/build-ideal-tree.js:1108:19)
npm verb stack     at async Arborist.[buildDepStep] (~/.nvm/versions/node/v16.16.0/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/build-ideal-tree.js:976:11)
npm verb stack     at async Arborist.buildIdealTree (~/.nvm/versions/node/v16.16.0/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/build-ideal-tree.js:218:7)
npm verb stack     at async Promise.all (index 1)
npm verb stack     at async Arborist.reify (~/.nvm/versions/node/v16.16.0/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/reify.js:153:5)
npm verb cwd ~/Playground/nodejs/inflearn/nestjs/section4/project
npm verb Darwin 22.3.0
npm verb node v16.16.0
npm verb npm  v8.11.0
npm ERR! code ECONNRESET
npm ERR! errno ECONNRESET
npm ERR! network Invalid response body while trying to fetch https://registry.npmjs.org/ts-jest: aborted
npm ERR! network This is a problem related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network 
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly.  See: 'npm help config'
npm verb exit 1
npm timing npm Completed in 314906ms
npm verb unfinished npm timer reify 1676004665919
npm verb unfinished npm timer reify:loadTrees 1676004665923
npm verb code 1

npm ERR! A complete log of this run can be found in:
npm ERR!     ~/.npm/_logs/2023-02-10T04_51_05_846Z-debug-0.log

NestJS에서 supertest 설치를 위해 jest 패키지를 설치하는 것 같은데, jest 패키지들이 정상적으로 (로그에 의하면 ts-jest) 설치되지 않습니다.

같은 에러를 겪은적 있으시거나, 해결법 아시는 분 도움 부탁드립니다.

감사합니다.