firestore 썸네일형 리스트형 [Firebase] firestore timestamps 변경 경고 관련 index.esm.js:77 [2018-05-02T05:45:40.408Z] @firebase/firestore: Firestore (4.13.0): The behavior for Date objects stored in Firestore is going to change AND YOUR APP MAY BREAK. To hide this warning and ensure your app does not break, you need to add the following code to your app before calling any other Cloud Firestore methods: const firestore = firebase.firestore(); const settings = {/* your s.. 더보기 이전 1 다음