import { int32 } from '@fable-org/fable-library-js/Int32.js';
import { Option } from '@fable-org/fable-library-js/Option.js';
export declare function mergeHashes(hash1: int32, hash2: int32): int32;
export declare function hashDateTime(dt: Date): int32;
export declare function hash<$a>(obj: $a): int32;
export declare function boxHashOption<a>(a: Option<a>): any;
export declare function boxHashArray<a>(a: a[]): any;
export declare function boxHashSeq<a>(a: Iterable<a>): any;
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