import { TimeframeKeys } from './types';
import type { DatePickerSelection, TimeframeOptions, TimePeriod, TimeRangeV4 } from './types';
import type { ITimeframe } from './types/timeframe';
export declare class Timeframe implements ITimeframe {
    readonly timeframeText: string;
    readonly key: string;
    readonly display: string;
    readonly timeframeLength: () => number;
    readonly allowedTiers: string[];
    readonly defaultResponseGranularity: string;
    readonly dataGranularity: string;
    readonly isRelative: boolean;
    readonly fineGrainedDefaultGranularity?: string;
    private _startCustom?;
    private _endCustom?;
    private _allowedGranularitiesOverride?;
    constructor(opts: TimeframeOptions);
    rawEnd(_tz?: string): Date;
    rawStart(_tz?: string): Date;
    timeframeLengthMs(): number;
    maximumTimeframeLength(): number;
    allowedGranularities(fineGrain?: boolean): Set<string>;
    cacheKey(): string;
    v4Query(tz?: string): TimeRangeV4;
    protected tzAdjustedDate(tz?: string): Date;
}
export declare const TimePeriods: Map<string, Timeframe>;
export declare function datePickerSelectionToTimeframe(datePickerSelection: DatePickerSelection): Timeframe;
export declare function timeframeToDatepickerSelection(timeframe: Timeframe): DatePickerSelection;
export declare function timeframeToDatepickerTimeperiod(timeframe: Timeframe): TimePeriod;
export declare function dstOffsetHours(d1: Date, d2: Date): number;
export declare const TIMEFRAME_LOOKUP: Record<string, TimeframeKeys>;
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