function fizzBuzz(stopNumber: number) { let i = 1; while (i < stopNumber + 1) { if (i % 5 === 0 && i % 3 === 0) { console.log('FizzBuzz'); } else if (i % 3 === 0) { console.log('Fizz') } else if (i % 5 === 0) { console.log('Buzz') } else { console.log(i) } i++ } } fizzBuzz(30);