How to write the Page Object Model file in node.js for automation mobile testing

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1

The problem
I have added the code for Page Object Model to run test script but the test cases is just passing without opening the app.

Environment
Appium version (or git revision) that exhibits the issue: 1.7.2
Node.js version (unless using Appium.app|exe): 9.1.0
Mobile platform/version under test: iOS
Real device or emulator/simulator: Simulator
Details
I am not able to run script for mobile app testing using Page Object Model

Code To Reproduce Issue [ Good To Have ]
This is my SuccessfulLogin.js page:

require("…/…/helpers/base");
const driver = require("…/…/helpers/driver");
const Login = require("…/…/ui/Login");

module.exports = (options) => {
describe(“Login: SuccessFul Login”, function SuccessfulLoginTest() {
this.timeout(900000);

it("Verify in Login screen, Successful Login", function (driver) {
	Login.getPreSignin(driver).click();
	Login.getEmailTextBox(driver).sendKeys("[email protected]");
	Login.getPasswordTextBox(driver).sendKeys("password");
	Login.getSubmitButton(driver).click();
	driver();
});

});
};

I am calling in this file Login.js

require("…/helpers/base");
// let driver = “”;
const driver = require(’…/helpers/driver’);

module.exports = {

getPreSignin: (driver) => {
return driver.elementById(“SIGN IN”);
},
getEmailTextBox: (driver) => {
return driver.elementById(“emailTextField”);
},
getPasswordTextBox: (driver) => {
return driver.elementById(“passwordTextField”);
},
getSubmitButton: (driver) => {
return driver.elementById(“signInButton”);
}
};

Could any one solve my issue please