import { ResourceBrowserSource, ResourceBrowserPlugin, ResourceBrowserSourceWithPlugin } from '../types';
export type UseSourcesProps = {
    onRequestSources: () => Promise<ResourceBrowserSource[]>;
    plugins: Array<ResourceBrowserPlugin>;
};
/**
 * Loads and caches the source list when a component using the hook is mounted.
 */
export declare const useSources: ({ onRequestSources, plugins }: UseSourcesProps) => {
    data: ResourceBrowserSourceWithPlugin[];
    error: Error | null;
    isLoading: boolean;
    reload: () => void;
};