import { SafePlugin } from '@atlaskit/editor-common/safe-plugin';
import { PluginKey } from '@atlaskit/editor-prosemirror/state';
export declare const ncsStepMetricsPluginKey: PluginKey<any>;
type NcsStepMetricsPluginState = {};
export declare const createPlugin: () => SafePlugin<NcsStepMetricsPluginState>;
export {};