import * as React from 'react';
import type { LegendContribution } from './PluginLegendSection';
import type { ViewerNames } from '../../../../types/dbTypes';
export interface PluginLegends {
    registrations: LegendContribution[];
    configs: Record<string, Record<string, unknown>>;
    isActive: (registration: LegendContribution) => boolean;
    /** Render once: keeps every legend's hook running, and its `active` known, while no card shows it. */
    probes: React.ReactNode;
}
/** The `viewer.legends` that belong in `viewer`, and which of them currently have something to say. */
export declare function usePluginLegends(viewer: ViewerNames): PluginLegends;
//# sourceMappingURL=usePluginLegends.d.ts.map