import type { A2UICardContractIssue, JsonObject, JsonValue } from './types.js';
export declare function isPlainRecord(value: unknown): value is Record<string, unknown>;
export declare function isJsonValue(value: unknown): value is JsonValue;
export declare function cloneJsonValue(value: unknown): JsonValue | undefined;
export declare function cloneJsonObject(value: unknown): JsonObject | undefined;
export declare function stableJsonStringify(value: JsonValue): string;
export declare function isSafeIdentifier(value: unknown): value is string;
export declare function isSafeJsonPointer(value: unknown, allowWildcard?: boolean): value is string;
export declare function canonicalizeBindingPath(rawPath: string, listRoot?: string): string | undefined;
export declare function encodePointerSegment(value: string): string;
export declare function decodePointerSegment(value: string): string;
export declare function readJsonPointer(root: unknown, pointer: string): unknown;
export declare function writeJsonPointer(root: Record<string, unknown>, pointer: string, value: unknown): boolean;
export declare function issue(path: string, code: string, message: string): A2UICardContractIssue;
export declare function exactKeys(value: Record<string, unknown>, allowed: readonly string[], path: string, issues: A2UICardContractIssue[]): void;
//# sourceMappingURL=json.d.ts.map