export declare function readJsonFile(filePath: string): Promise<unknown>;
export declare function writeJsonFile(filePath: string, value: unknown): Promise<void>;
export declare function isRecord(value: unknown): value is Record<string, unknown>;
export declare function asString(value: unknown, label: string): string;
export declare function asOptionalString(value: unknown, label: string): string | undefined;
export declare function asNumber(value: unknown, label: string): number;
export declare function normalizeRelativePath(relativePath: string): string;
export declare function getJsonPathValue(value: unknown, jsonPath: string): unknown;
//# sourceMappingURL=json.d.ts.map