/** Shuffle array using the Fisher–Yates shuffle algorithm */ export const shuffleArray = (arrToShuffle: Array) => { const arr = [...arrToShuffle]; 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; };