code: func (t Typed) ObjectsIf(key string) ([]Typed, bool) {
  	value, exists := t[key]
  	if exists == true {
  		switch t := value.(type) {
  		case []interface{}:
  			l := len(t)
  			n := make([]Typed, l)
  			for i := 0; i < l; i++ {
  				switch it := t[i].(type) {
  				case map[string]interface{}:
  					n[i] = Typed(it)
  				case Typed:
  					n[i] = it
  				}
  			}
  			return n, true
  		case []map[string]interface{}:
  			l := len(t)
  			n := make([]Typed, l)
  			for i := 0; i < l; i++ {
  				n[i] = Typed(t[i])
  			}
  			return n, true
  		case []Typed:
  			return t, true
  		}
  	}
  	return nil, false
  }
docs: // Returns a slice of Typed helpers and true if exists, otherwise; nil and false.