ts-jest

오류 발생 Typescript와 Jest로 작성한 테스트코드를 실행했더니 Jest encountered an unexpected token 라는 오류가 발생했다. 오류 상세 npm test > test > jest FAIL app/components/example/Button.test.tsx ● Test suite failed to run Jest encountered an unexpected token Jest failed to parse a file. This happens e.g. when your code or its dependencies use non-standard JavaScript syntax, or when Jest is not configured to support such synta..