text: const path = require('path');
  const export_dir = __dirname;
  
  module.exports = {
      sprites:[
        {
          output_dir: path.resolve(export_dir,'../docs/unvt/sprite'),
          icons: [
            path.resolve(export_dir,'../icons/maki/icons'),
            path.resolve(export_dir,'../icons/water-icons/icons'),
          ],
        },
        {
          output_dir: path.resolve(export_dir, '../docs/street/sprite'),
          icons: [
            path.resolve(export_dir,'../icons/mapbox-street-icons/icons'),
            path.resolve(export_dir,'../icons/water-icons/icons'),
          ],
        },
        {
          output_dir: path.resolve(export_dir, '../docs/satellite/sprite'),
          icons: [
            path.resolve(export_dir,'../icons/mapbox-satellite-icons/icons'),
            path.resolve(export_dir,'../icons/water-icons/icons'),
          ],
        },
      ]
  };
  