In Cypress how to count a selection of items and get the length?

Question

I\'m starting to learn Cypress. I have a 4 row table (with a class of datatable). I can verify the number of rows this way:

cy.get(\'.datatable\').find(\'tr\         


        

Answer 1

if you want more flexible and have a dynamic result use this.

cy.get('.listings-grid')
  .find('.listing')
  .then(listing => {
    const listingCount = Cypress.$(listing).length;
    expect(listing).to.have.length(listingCount);
  });