React 서버 실행중 빌드 에러 해결 (CI 환경변수 설정)

Netlify 에서 React 프로젝트 빌드중에 아래처럼 에러가 발생

 

경고성 메시지 2개 때문에, 프로젝트 빌드가 되지않음.

 

8:27:23 PM: $ npm run build

8:27:23 PM: > react-maple-home@0.1.0 build

8:27:23 PM: > react-scripts build

8:27:30 PM:

8:27:30 PM: Failed to compile.

8:27:30 PM:

8:27:30 PM: Warning

8:27:30 PM: (3556:3) autoprefixer: Replace color-adjust to print-color-adjust. The color-adjust shorthand is currently deprecated.

8:27:30 PM: Warning

8:27:30 PM: (10:56891) autoprefixer: Replace color-adjust to print-color-adjust. The color-adjust shorthand is currently deprecated.

8:27:30 PM: [eslint]

8:27:30 PM: src/components/Header.js

8:27:30 PM: Line 2:10: 'Link' is defined but never used no-unused-vars

 

8:27:30 PM: ​

8:27:30 PM: "build.command" failed

8:27:30 PM: ────────────────────────────────────────────────────────────────

8:27:30 PM: ​

8:27:30 PM: Error message

8:27:30 PM: Command failed with exit code 1: npm run build (https://ntl.fyi/exit-code-1)

....

....

...

8:27:31 PM: Failed during stage 'building site': Build script returned non-zero exit code: 2 (https://ntl.fyi/exit-code-2)

 

 

==> 해결방법

 

Netlify 사이트 설정에서, 아래 처럼 환경변수 CI 값을 false로 설정해 주면, 자잘한 경고성 메시지는 무시한채로 빌드 가능