Test 2

gistfile1.txt

function countCharacterOccurrences({S, N, C}) {
    // Total the number of times S should repeated to get variable N
    // Calculate the number times of variable S should be repeated to reach the value of N
  const totalRepeted = Math.ceil(N / S.length);
  // Repeat the variable S to reach the desired length
  const repeatedString = S.repeat(totalRepeted);
  // Count occurrences of the variable C in the repeated string
  return [...repeatedString].filter(char => char === C).length;
}


const result = countCharacterOccurrences({S:"abcd", N:11, C: 'a'})
console.log(result)