code: function deepMerge(one, another) {
    if (another == null || typeof another !== 'object') {
      return another;
    }
  
    if(one == null && typeof another === 'object') {
      if(Array.isArray(another)) {
        one = [];
      } else {
        one = {};
      }
    }
  
    var cloned = deepClone(another);
  
    for (var key in cloned) {
      if (cloned.hasOwnProperty(key)) {
        one[key] = deepMerge(one[key], another[key]);
      }
    }
    return one;
  }
docs: Deep merge one object to another
  @param one
  @param another
  @returns {*}