/// <reference types="@arcgis/core/interfaces.d.ts" />
import { IInteractiveLegendData } from '../../instant-apps-interactive-legend-classic/interfaces/customElement.js';
type InteractiveLegendState = {
    data: IInteractiveLegendData;
    relationshipRampExpandStates: Record<string, boolean>;
    compact: boolean;
};
export declare const interactiveLegendState: __esri.Accessor & InteractiveLegendState;
export declare const onInteractiveLegendChange: <Key extends keyof InteractiveLegendState>(propName: Key, callback: (newValue: InteractiveLegendState[Key]) => void) => () => void;
export declare const store: import('@arcgis/lumina/controllers/accessor').ObservableMap<InteractiveLegendState>;
export {};