컨테이너 설정은 다했으니 TypeORM과 Jest의 설정을 해보자. Data-Source.ts 일단 나는 DataSource방식으로DAO코드를 작성했다. https://orkhan.gitbook.io/typeorm/docs/data-source Working with DataSource - typeorm Generally, you call initialize method of the DataSource instance on application bootstrap, and destroy it after you completely finished working with the database. In practice, if you are building a backend for your site and you..
