如何通过 getUserByPhoneNumber 使用 google-cloud firestore 身份验证获取用户记录？

Question

I have to extract data from the user using auth by phone Number. I have an array of user's phone number.

I have written a solution and it gives the required output but it doesn't terminate. How can I solve this problem?

"phoneNumberArray" is the array of user's phone number. It is mostly related to HTTP background trigger functions.I have solved this but this is a firebase issue so please see this

const user = async () => {
    const getAuth = async phoneNumber => {
        return auth.getUserByPhoneNumber(phoneNumber).catch(() => {
            return {
                phoneNumber,
                uid: null,
                email: '',
                displayName: '',
                emailVerified: false,
                disabled: false,
            };
        });
    };

    const userRecord = await Promise.all(
        phoneNumberArray.map(phoneNumber => {
            return getAuth(phoneNumber);
        }),
    );
    //when i console.log(userRecord) it's print the output
    const x = {
        'userRecord Length': userRecord.length
    }
    console.log(x)
    return;
}
   module.exports = {user}

Answer 1

I have used this way to solve the function.

in the main file i have to return 
return x,admin;
and the calling file works like this
const {user} = require('./filename');
user().then(e => {
console.log(e.x)
e.admin.apps[0].delete();
})catch(error){
console.log(error)}