finding factorial in javascript code example
Example 1: factorial javascript function
function factorialize(num) {
if(num < 2) return 1;
return num *= factorialize(num - 1);
}
Example 2: javascript factorial of a number
const factorial = n => n <= 1 ? 1 : n * factorial(n - 1);
// Examples
factorial(2); // 2
factorial(3); // 6