docs: function get (obj, keys, _default) {
    var i
    var key
    var tmp = obj || {}
  
    keys = _splitPath(keys)
  
    if (!keys || keys.length === 0) {
      return _default
    }
  
    for (i = 0; i < keys.length; i++) {
      key = keys[i]
      if (tmp && tmp.hasOwnProperty(key)) {
        tmp = tmp[key]
      } else {
        return _default
      }
    }
    return tmp
  }