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@kisakutakashi0226(天志 箕作)inN高等学校・S高等学校

firestoreにてUnsupported field value: a function (found in field updatedAt in document xxx) でエラが出る... ...

Posted at

firebaseにて

Unsupported field value: a function (found in field updatedAt in document xxxx)

のエラーが出て1時間これに悩まされた。
筆者の場合は登録するupdatedAtのあたいが

firebase.firestore.Timestamp

だったため、エラーが出た。
正しくは

firebase.firestore.FieldValue.serverTimestamp()

と書くとtimastamp型には登録が可能

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