Sample Code for Cypress with Page object method

login-po.js

export class Login {
    getUsername(){
        return cy
            .get(':nth-child(1) > .form-control')
    }
    getPassword(){
        return cy
            .get(':nth-child(2) > .form-control')
    }
    getSignupBtn(){
        return cy
            .get('.btn-red')
    }
    getLoginBtn(){
        return cy
            .get('.btn-blue')
    }
    getForgotPasswordBtn(){
        return cy
            .get(':nth-child(1) > .btn-red')
    }
}