text: import _plotly_utils.basevalidators
  
  
  class DtickrangeValidator(_plotly_utils.basevalidators.InfoArrayValidator):
      def __init__(
          self,
          plotly_name="dtickrange",
          parent_name="heatmapgl.colorbar.tickformatstop",
          **kwargs
      ):
          super(DtickrangeValidator, self).__init__(
              plotly_name=plotly_name,
              parent_name=parent_name,
              edit_type=kwargs.pop("edit_type", "calc"),
              items=kwargs.pop(
                  "items",
                  [
                      {"valType": "any", "editType": "calc"},
                      {"valType": "any", "editType": "calc"},
                  ],
              ),
              **kwargs
          )
  