Function cb

test/maplibregl/overlay/FGBLayerSpec.js:62–71

()

    // fgblayer.onAdd(map);
    map.addLayer(fgblayer);
    var cb = () => {
      if (fgblayer && map.getLayer(fgblayer.layerId)) {
        map.off('sourcedata', cb);
        expect(fgblayer.strategy).toBe('bbox');
        expect(fgblayer).not.toBeNull();
        expect(fgblayer.url).toBe(fgbUrl);
        expect(count).toBe(2);
        done();
      }
    };
    map.on('sourcedata', cb);
  });