Member based search results

Thanks for your reply @yisrael-wix I should have pasted here wrongly. Here is the correct code.

import { getEmail, getReports } from 'backend/member_data/member.jsw';
import wixUsers from 'wix-users';

$w.onReady(function () {
    initElements();
});

function initElements() {
    $w('#submitButton').onClick(() => loadReports());

    $w('#checkbox').options = [
        { "value": "STARTED", "label": "STARTED" },
        { "value": "PENDING", "label": "PENDING" },
        { "value": "COMPLETED", "label": "COMPLETED" },
        { "value": "CANCELED", "label": "CANCELED" }
    ];

    $w('#checkbox').value = ["STARTED"];
    $w('#dateStart').value = new Date("2022-01-01T17:00:00.000Z");
    $w('#dateEnd').value = new Date("2022-01-08T17:00:00.000Z");

    $w('#reportsRepeater').onItemReady(($item, data) => {
        $item('#projectDate').text = data.startDate.toLocaleString();
        $item('#serviceName').text = data.service;
        $item('#statusText').text = data.status;
        $item('#document').src = data.document1;
    });
    $w('#reportsRepeater').data = [];
}

async function loadReports() {
    $w('#errorText').hide();
    if (!($w('#dateStart').valid && $w('#dateEnd').valid && $w('#checkbox').valid)) {
        $w('#errorText').show();
        $w('#errorText').text = "Error in form fields"
        return;
    }

    $w('#submitButton').disable();
    const dateStart = $w('#dateStart').value;
    const dateEndTemp = $w('#dateEnd').value;
    const dateEnd = new Date(dateEndTemp.getTime() + 60 * 60 * 24 * 1000);
    const statuses = $w('#checkbox').value;

    let email = function memberData() {
        let user = wixUsers.currentUser;
        if (user.loggedIn) {
            let userId = wixUsers.currentUser.id;
            return getEmail(userId)
                .then((emailquery) => {
                    let email = emailquery;
                    return email;
                });
        }
    }

    getReports(dateStart, dateEnd, statuses, email).then((results) => {
        $w('#reportsRepeater').data = results;
        if (results.length == 0) {
            $w('#errorText').show();
            $w('#errorText').text = "No reports found";
        } else {
            //$w('#titles').show();
        }
    }).catch((error) => {
        console.error('getReports error - ' + error.message);
    }).finally(() => {
        $w('#submitButton').enable();
    })
}

There are still errors on backend code. How can I solve this?