如何在Angular中将数据另存为Firestore Timestamp对象 [英] How to save data as Firestore Timestamp object in Angular

问题描述

只想将Date作为时间戳保存在Firestore数据库中，但它将时间戳存储为数字:

Just want to save Date as timestamp in Firestore database but it's storing timestamp as number:

save() {
    const data = this.transactionForm.value;
    data.type = data.type == 'true' || data.type == true ? true : false;
    data.updated = firebase.firestore.FieldValue.serverTimestamp();
    // Date string to timestamp
    data.date =  new Date(data.date.split("-").reverse().join("-")).getTime();
    let id = data.id;
    this.transCollection.doc(id).update(data);
}  

推荐答案

我在Firebase中使用时间戳，并且我知道它用于将日期存储在数字中的 long 中.所以我不知道Firestore中是否一样.

I use timestamp in Firebase and I know it is use to store date in long which is number. So I dont know if it is the same in Firestore.

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