Sort Array By Parity

My Solution:

/**
 * @param {number[]} A
 * @return {number[]}
 */
var sortArrayByParity = function(A) {
    let sorted_A = [];
    A.forEach(function (n) {
      if (n % 2 === 0) 
        sorted_A.unshift(n);    // if even, add to beginning of array
      else 
        sorted_A.push(n);       // if odd, add to end of array
    });

    return sorted_A;
};