4 ts

4.ts

var findMedianSortedArrays = (nums1: Array<number>, nums2: Array<number>) => {
  const newArray = nums1.concat(nums2);
  newArray.sort((a, b) => {
    if (a < b) {
      return -1;
    }
    if (a > b) {
      return 1;
    }
    if (a === b) {
      return 0;
    }
  });
  if (newArray.length % 2 === 0) {
    return (
      (newArray[newArray.length / 2 - 1] + newArray[newArray.length / 2]) / 2
    );
  } else {
    return newArray[Math.floor(newArray.length / 2)];
  }
};