cy.currentSubject is not a function

[shashank-mhegde]

Getting error cy.currentSubject is not a function Cypress Version: 9.6.0

    cy.get('div[role="dialog"]')
            .if('visible')
            .then(() => {
                cy.log('closing the dialog');
                cy.contains('button', 'Close').click();
            })
            .else()
            .then(() => {
                cy.log('Already closed');
            });