const dataExpiracao = new Date('2023-01-03'); let dateToday = new Date() const offset = dateToday.getTimezoneOffset() dateToday = new Date(dateToday.getTime() - (offset*60*1000)) var dateNow = dateToday.toISOString().split('T')[0] console.log(dateNow) var currentDate = new Date(dateNow); console.log(currentDate) console.log(dataExpiracao) const diffTime = Math.abs(currentDate - dataExpiracao); const diffDays = Math.ceil(diffTime / (1000 * 60 * 60 * 24)); console.log(diffTime + " milliseconds"); console.log(diffDays + " days");