array_cardio-2

Array Cardio II const mortals = [ { first: 'Maria', last: 'Skłodowska', year: 1867, passed: 1934 }, { first: 'Johannes', last: 'Kepler', year: 1571, passed: 1630 }, { first: 'Nicolaus', last: 'Copernicus', year: 1473, passed: 1543 }, { first: 'Albert', last: 'Einstein', year: 1879, passed: 1955 }, { first: 'Isaac', last: 'Newton', year: 1643, passed: 1727 }