import type { DateTime } from '@gravity-ui/date-utils';
import type { ExtractFunctionType } from "../types/index.js";
import { i18n } from "./i18n/index.js";
import type { AvailableSections, DateFieldSection, DateFieldSectionType, DateFieldSectionWithoutPosition, FormatInfo } from "./types.js";
export declare const EDITABLE_SEGMENTS: AvailableSections;
export declare function getSectionLimits(section: DateFieldSectionWithoutPosition, date: DateTime): {
    minValue: number;
    maxValue: number;
} | {
    minValue?: undefined;
    maxValue?: undefined;
};
export declare function getSectionValue(section: DateFieldSectionWithoutPosition, date: DateTime): number | undefined;
export declare function getDurationUnitFromSectionType(type: DateFieldSectionType): "year" | "month" | "day" | "hour" | "minute" | "second" | "quarter" | "date";
export declare function addSegment(section: DateFieldSection, date: DateTime, amount: number): DateTime;
export declare function setSegment(section: DateFieldSection, date: DateTime, amount: number): DateTime;
type TranslateFunction = ExtractFunctionType<typeof i18n>;
export declare function splitFormatIntoSections(format: string, t?: TranslateFunction, lang?: string): DateFieldSectionWithoutPosition[];
export declare function cleanString(dirtyString: string): string;
export declare function getEditableSections(sections: DateFieldSectionWithoutPosition[], value: DateTime, validSegments: AvailableSections): DateFieldSection[];
export declare function isEditableSection(section: DateFieldSectionWithoutPosition): boolean;
export declare function toEditableSection(section: DateFieldSectionWithoutPosition, value: DateTime, validSegments: AvailableSections, position: number, previousEditableSection: number): DateFieldSection;
export declare function getCurrentEditableSectionIndex(sections: DateFieldSection[], selectedSections: 'all' | number): number;
export declare function formatSections(sections: DateFieldSection[]): string;
export declare function parseDateFromString(str: string, format: string, timeZone?: string): DateTime;
export declare function isAllSegmentsValid(allSegments: AvailableSections, validSegments: AvailableSections): boolean;
export declare function useFormatSections(format: string): DateFieldSectionWithoutPosition[];
export declare function getFormatInfo(sections: DateFieldSectionWithoutPosition[]): FormatInfo;
export declare function adjustDateToFormat(date: DateTime, formatInfo: FormatInfo, method?: 'startOf' | 'endOf'): DateTime;
export declare function markValidSection(allSections: AvailableSections, editableSections: AvailableSections, unit: DateFieldSectionType): {
    year?: boolean | undefined;
    month?: boolean | undefined;
    day?: boolean | undefined;
    hour?: boolean | undefined;
    minute?: boolean | undefined;
    second?: boolean | undefined;
    quarter?: boolean | undefined;
    weekday?: boolean | undefined;
    dayPeriod?: boolean | undefined;
    literal?: boolean | undefined;
    timeZoneName?: boolean | undefined;
    unknown?: boolean | undefined;
};
export {};