import { Value, type OrdinaryObject, type Realm } from '#self';
/** https://tc39.es/proposal-temporal/#sec-properties-of-temporal-duration-instances */
export interface TemporalDurationObject extends OrdinaryObject {
    readonly InitializedTemporalDuration: never;
    readonly Years: bigint;
    readonly Months: bigint;
    readonly Weeks: bigint;
    readonly Days: bigint;
    readonly Hours: bigint;
    readonly Minutes: bigint;
    readonly Seconds: bigint;
    readonly Milliseconds: bigint;
    readonly Microseconds: bigint;
    readonly Nanoseconds: bigint;
}
export declare function isTemporalDurationObject(item: Value): item is TemporalDurationObject;
export declare function bootstrapTemporalDuration(realmRec: Realm): import("#self").BuiltinFunctionObject;
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