import { Namespace } from '../types';
export type UseNamespaceSelectorArgs = {
    storeLastNamespace?: boolean;
    storageKey?: string;
};
export type UseNamespaceSelectorReturn = {
    namespacesLoaded: boolean;
    namespacesLoadError?: Error;
    namespaces: Namespace[];
    preferredNamespace: Namespace | undefined;
    updatePreferredNamespace: (namespace: Namespace | undefined) => void;
    clearStoredNamespace: () => void;
    initializationError?: Error;
};
export declare const useNamespaceSelector: (args?: UseNamespaceSelectorArgs) => UseNamespaceSelectorReturn;
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