Create the function For get factorial

factorial.js

const factorial = (n) => {
    if(n === 0){
        return 1
    }else{
        return n * factorial(n-1)
    }
}

const factorial_with_short_way = n => (n === 0 ? 1 : n * factorial(n - 1));

console.log(factorial(4)) // 24
console.log(factorial_with_short_way(4)) // 24

console.log(factorial(1)) // 1
console.log(factorial_with_short_way(0)) // 1