import type { DruidGranularity, GranularityValues } from './types';
export declare const Granularities: Record<string, number>;
export declare function granularitiesToOptions(values: GranularityValues[], i18n: {
    t: (v: string) => string;
}): {
    value: "secondly" | "tenSecondly" | "thirtySecondly" | "minutely" | "fiveMinutely" | "tenMinutely" | "thirtyMinutely" | "hourly" | "twoHourly" | "twelveHourly" | "daily" | "weekly" | "trend";
    label: string;
}[];
export declare function granularityMsToQuery(granularity: number, origin: string): DruidGranularity;
export declare function msToGranularity(ms?: number): GranularityValues | null;
export declare function floorToNearestTimeGrain(date: Date, granularity: string, tz?: string): Date;
export declare function ceilToNearestTimeGrain(date: Date, granularity: string, tz?: string): Date;
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