import type { ISODateTimeRecord } from '../../intrinsics/Temporal/PlainDateTime.mts';
import { type FiniteTimeValue, type TimeValue } from '../date-objects.mts';
import { type Integer, type IntegralNumber, type Num } from '../spec-types.mjs';
import { type EpochNanoseconds } from './temporal.mts';
import { type TimeZoneIdentifierRecord } from './time-zone.mts';
import { ObjectValue, Value, type PlainEvaluator } from '#self';
/** https://tc39.es/proposal-temporal/#sec-year-week-record-specification-type */
export interface YearWeekRecord {
    readonly Week: bigint | undefined;
    readonly Year: bigint | undefined;
}
/** https://tc39.es/proposal-temporal/#sec-snaptointeger */
export declare function SnapToInteger(argument: Value, mode: 'strict' | 'truncate-strict', minimum?: Integer, maximum?: Integer): PlainEvaluator<Integer>;
/** https://tc39.es/proposal-temporal/#sec-getroundingmodeoption */
export declare function GetRoundingModeOption(options: ObjectValue, fallback: RoundingMode): PlainEvaluator<RoundingMode>;
/** https://tc39.es/proposal-temporal/#table-temporal-rounding-modes */
export declare enum RoundingMode {
    Ceil = 0,
    Floor = 1,
    Expand = 2,
    Trunc = 3,
    HalfCeil = 4,
    HalfFloor = 5,
    HalfExpand = 6,
    HalfTrunc = 7,
    HalfEven = 8
}
/** https://tc39.es/proposal-temporal/#table-unsigned-rounding-modes */
export declare enum UnsignedRoundingMode {
    Infinity = 0,
    Zero = 1,
    HalfInfinity = 2,
    HalfZero = 3,
    HalfEven = 4
}
/** https://tc39.es/proposal-temporal/#sec-getroundingincrementoption */
export declare function GetRoundingIncrementOption(options: ObjectValue): PlainEvaluator<Integer>;
/** https://tc39.es/proposal-temporal/#sec-getutcepochnanoseconds */
export declare function GetUTCEpochNanoseconds(isoDateTime: ISODateTimeRecord): EpochNanoseconds;
/** https://tc39.es/proposal-temporal/#sec-time-zone-identifiers */
export type TimeZoneIdentifier = string & {
    specName: 'TimeZoneIdentifier';
};
/** https://tc39.es/proposal-temporal/#sec-getnamedtimezoneepochnanoseconds */
export declare function GetNamedTimeZoneEpochNanoseconds(timeZoneIdentifier: TimeZoneIdentifier, isoDateTime: ISODateTimeRecord): bigint[];
/** https://tc39.es/ecma262/#sec-getnamedtimezoneoffsetnanoseconds */
export declare function GetNamedTimeZoneOffsetNanoseconds(timeZoneIdentifier: string, _epochNanoseconds: EpochNanoseconds): Integer;
/** https://tc39.es/proposal-temporal/#sec-systemtimezoneidentifier */
export declare function SystemTimeZoneIdentifier(): TimeZoneIdentifier;
/** https://tc39.es/proposal-temporal/#sec-localtime */
export declare function LocalTime_TemporalEdited(t: FiniteTimeValue): IntegralNumber;
/** https://tc39.es/proposal-temporal/#sec-utc-t */
export declare function UTC_TemporalEdited(t: Num): TimeValue;
/** https://tc39.es/proposal-temporal/#sec-timestring */
export declare function TimeString(tv: Num): string;
/** https://tc39.es/proposal-temporal/#sec-timezoneestring */
export declare function TimeZoneString_TemporalEdited(tv: bigint): string;
/** https://tc39.es/proposal-temporal/#sec-isoffsettimezoneidentifier */
export declare function IsOffsetTimeZoneIdentifier(offsetString: string): boolean;
/** https://tc39.es/ecma262/#sec-tozeropaddeddecimalstring */
export declare function ToZeroPaddedDecimalString(n: bigint | number, minLength: number): string;
/** https://tc39.es/ecma262/#sec-availablenamedtimezoneidentifiers */
export declare function AvailableNamedTimeZoneIdentifiers(): TimeZoneIdentifierRecord[];
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