grafana/public/app/plugins/sdk.ts

import {PanelCtrl} from 'app/features/panel/panel_ctrl';
import {MetricsPanelCtrl} from 'app/features/panel/metrics_panel_ctrl';
import {QueryCtrl} from 'app/features/panel/query_ctrl';
import {alertTab} from 'app/features/alerting/alert_tab_ctrl';
import {loadPluginCss} from 'app/features/plugins/plugin_loader';

export {
  PanelCtrl,
  MetricsPanelCtrl,
  QueryCtrl,
  alertTab,
  loadPluginCss,
};