@templatone/utils/lib/Arrays.js

Collection of useful Templatone utils.

export class Arrays {
  static getShuffle(array) {
    const arr = [...array];
    let currentIndex = arr.length;
    let randomIndex;
    while (currentIndex !== 0) {
      randomIndex = Math.floor(Math.random() * currentIndex);
      currentIndex--;
      [arr[currentIndex], arr[randomIndex]] = [arr[randomIndex], arr[currentIndex]];
    }
    return arr;
  }
}