import { type JSONObject, type JSONValue } from "@ai-sdk/provider";
export declare function canonicalJsonValueKey(value: JSONValue): string;
export declare function appendUniqueJsonDetails(target: JSONValue[], details: unknown): void;
export declare function snapshotUniqueJsonDetails(details: unknown): JSONValue[];
export declare function snapshotMetadataBody(value: unknown): JSONObject | undefined;
export declare function collectChoiceReasoningDetails(body: unknown): JSONValue[];