import type { ApiSpec, ApiGroup, ApiAction, ApiParam, ApiResponseSchema, ApiServer, SchemaNode } from './types.js';
export type { ApiSpec, ApiGroup, ApiAction, ApiParam, ApiResponseSchema, ApiServer, SchemaNode };
/**
 * Parse an OpenAPI 3.x or Swagger 2.0 specification into the normalized IR.
 *
 * Swagger 2.0 documents are automatically converted to OpenAPI 3.0
 * format before processing.
 *
 * @param input - YAML string, JSON string, or pre-parsed object
 * @returns Normalized {@link ApiSpec}
 * @throws If the input is not a valid OpenAPI document
 */
export declare function parseOpenAPI(input: string | object): ApiSpec;
//# sourceMappingURL=OpenApiParser.d.ts.map