Rotate Image

You are given an n x n 2D matrix representing an image, rotate the image by 90 degrees (clockwise) and do it in-place.

Example 1:

Input: matrix = [[1,2,3],[4,5,6],[7,8,9]]
Output: [[7,4,1],[8,5,2],[9,6,3]]
Example 2:
Input: matrix = [[5,1,9,11],[2,4,8,10],[13,3,6,7],[15,14,12,16]]
Output: [[15,13,2,5],[14,3,4,1],[12,6,8,9],[16,7,10,11]]
Example 3:
var rotate = function(matrix) {
  matrix.reverse();

  for (var i = 0; i < matrix.length; i++) {
    for (var j = 0; j < i; j++) {
      [matrix[i][j], matrix[j][i]] = [matrix[j][i], matrix[i][j]];
    }
  }
};
“Let yourself be silently drawn by the strange pull of what you really love. It will not lead you astray." - Rumi