import * as _tradejs_types from '@tradejs/types';
import { Interval, KlineChartData } from '@tradejs/types';

declare const intervalToMs: (interval: Interval) => number;
declare const mergeData: (a1: KlineChartData, a2: KlineChartData) => _tradejs_types.KlineChartItem[];
declare const isWrongData: (interval: Interval, data: KlineChartData) => boolean;
declare const cloneArrayValues: <T>(record: Record<string, T>) => Record<string, T>;

declare const toJson: (data: any, stringify?: boolean) => string;

export { cloneArrayValues, intervalToMs, isWrongData, mergeData, toJson };