How to use the apache-ignite-client.SqlFieldsQuery function in apache-ignite-client

*
 *     https://www.gridgain.com/products/software/community-edition/gridgain-community-edition-license
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

const Util = require('util');
const IgniteClient = require('apache-ignite-client');
const ObjectType = IgniteClient.ObjectType;
const IgniteClientConfiguration = IgniteClient.IgniteClientConfiguration;
const CacheConfiguration = IgniteClient.CacheConfiguration;
const SqlFieldsQuery = IgniteClient.SqlFieldsQuery;
const SqlQuery = IgniteClient.SqlQuery;

const ENDPOINT = '127.0.0.1:10800';

const COUNTRY_CACHE_NAME = 'Country';
const CITY_CACHE_NAME = 'City';
const COUNTRY_LANGUAGE_CACHE_NAME = 'CountryLng';
const DUMMY_CACHE_NAME = 'SqlExample_Dummy';

// This example shows primary APIs to use with Ignite as with an SQL database:
// - connects to a node
// - creates a cache, if it doesn't exist
// - creates tables (CREATE TABLE)
// - creates indices (CREATE INDEX)
// - writes data of primitive types into the tables (INSERT INTO table)
// - reads data from the tables (SELECT ...)

* Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

'use strict';

require('jasmine-expect');

const config = require('../config');
const TestingHelper = require('../TestingHelper');
const IgniteClient = require('apache-ignite-client');
const Errors = IgniteClient.Errors;
const SqlFieldsQuery = IgniteClient.SqlFieldsQuery;
const ObjectType = IgniteClient.ObjectType;
const CacheConfiguration = IgniteClient.CacheConfiguration;

const CACHE_NAME = '__test_cache';
const TABLE_NAME = '__test_SqlFieldsQuery_table';
const ELEMENTS_NUMBER = 10;

describe('sql fields query test suite >', () => {
    let igniteClient = null;

    beforeAll((done) => {
        Promise.resolve().
            then(async () => {
                await TestingHelper.init();
                igniteClient = TestingHelper.igniteClient;
                await testSuiteCleanup(done);

* Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

const Util = require('util');
const IgniteClient = require('apache-ignite-client');
const ObjectType = IgniteClient.ObjectType;
const ComplexObjectType = IgniteClient.ComplexObjectType;
const IgniteClientConfiguration = IgniteClient.IgniteClientConfiguration;
const CacheConfiguration = IgniteClient.CacheConfiguration;
const QueryEntity = IgniteClient.QueryEntity;
const QueryField = IgniteClient.QueryField;
const SqlFieldsQuery = IgniteClient.SqlFieldsQuery;
const SqlQuery = IgniteClient.SqlQuery;

const ENDPOINT = '127.0.0.1:10800';

const PERSON_CACHE_NAME = 'SqlQueryEntriesExample_person';

class Person {
    constructor(firstName = null, lastName = null, salary = null) {
        this.id = Person.generateId();
        this.firstName = firstName;
        this.lastName = lastName;
        this.salary = salary;
    }

    static generateId() {
        if (!Person.id) {

*
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

'use strict';

require('jasmine-expect');

const TestingHelper = require('../TestingHelper');
const IgniteClient = require('apache-ignite-client');
const CacheConfiguration = IgniteClient.CacheConfiguration;
const SqlFieldsQuery = IgniteClient.SqlFieldsQuery;
const ObjectType = IgniteClient.ObjectType;

const CACHE_NAME = '__test_cache';
const TABLE_NAME = '__test_UUID_table';
const UUID_STRINGS = [
    'd57babad-7bc1-4c82-9f9c-e72841b92a85',
    '5946c0c0-2b76-479d-8694-a2e64a3968da',
    'a521723d-ad5d-46a6-94ad-300f850ef704'
];

describe('uuid test suite >', () => {
    let igniteClient = null;

    beforeAll((done) => {
        Promise.resolve().
            then(async () => {

* distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

'use strict';

require('jasmine-expect');

const config = require('../config');
const TestingHelper = require('../TestingHelper');
const IgniteClient = require('apache-ignite-client');
const Errors = IgniteClient.Errors;
const SqlQuery = IgniteClient.SqlQuery;
const SqlFieldsQuery = IgniteClient.SqlFieldsQuery;
const ObjectType = IgniteClient.ObjectType;
const CacheConfiguration = IgniteClient.CacheConfiguration;
const QueryEntity = IgniteClient.QueryEntity;
const QueryField = IgniteClient.QueryField;
const ComplexObjectType = IgniteClient.ComplexObjectType;

const CACHE_NAME = '__test_cache';
const TABLE_NAME = '__test_SqlQuery';
const ELEMENTS_NUMBER = 10;

describe('sql query test suite >', () => {
    let igniteClient = null;

    beforeAll((done) => {
        Promise.resolve().
            then(async () => {