有没有一种方法可以让我显示Firestore中的所有用户图像

Question

需要在列表中显示用户的个人资料图片并从Firestore检索数据。

考虑以下代码 ´´

user: {},
};

unsubscribe = null;

componentDidMount() {
  const user = this.props.uid || Fire.shared.uid;

   this.unsubscribe = Fire.shared.firestore
       .collection("users")
       .doc(user)
       .onSnapshot(doc => {
           this.setState({user: doc.data()});
       });

}


//one of the methods in may firestore class.

 get uid() {
return (firebase.auth().currentUser || {}).uid;
    }