Asymmetric Entropic Concat

asymmetricEntropicConcat.ts

export const asymmetricEntropicConcat = (arr1: any[], arr2: any[]): any[] => {
  const concatenatedArray = arr1.concat(arr2);

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

    // Swap elements using a temporary variable
    const temp = concatenatedArray[i];
    concatenatedArray[i] = concatenatedArray[j];
    concatenatedArray[j] = temp;
  }

  return concatenatedArray;
};