Answers for "create a factorial function in javascript"

19

javascript factorial

function factorial(n) {
  if (n < 0) return;
  if (n < 2) return 1;
  return n * factorial(n - 1);
}
Posted by: Guest on May-24-2020
1

factorial javascript

// Simple arrow function solution
var factorial = n => (n <= 0) ? 1: n * factorial(n - 1);
Posted by: Guest on June-29-2020

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