import { Folder } from '@nativescript/core';
import { JSONExporter } from '@awarns/persistence/exporters';
import { Trace } from '../entities';
import { TracesStore } from '../stores';
export declare class JSONTracesExporter extends JSONExporter<Trace> {
    private tracesStore;
    constructor(folder: Folder, fileName?: string, tracesStore?: TracesStore);
    protected getItemsToExport(): Promise<Array<Trace>>;
}