// Fisher-Yates shuffle algorithm
export const shuffle = (input: any[] | string): string => {
  const arr = typeof input === 'string' ? input.split('') : input;

  for (let i = arr.length - 1; i > 0; i--) {
    const j = Math.floor(Math.random() * (i + 1));

    [arr[i], arr[j]] = [arr[j], arr[i]];
  }

  return arr.join('');
};