import { BundlingOptions } from '@aws-cdk/aws-lambda-python-alpha';
import { Runtime } from 'aws-cdk-lib/aws-lambda';
/**
 * Contains default runtimes that would be referenced
 * by Lambda functions in the various use cases. Updating of
 * Runtime versions should be done here.
 */
export declare class DefaultRuntimes {
    /**
       * Default runtime for all Lambda functions in the use cases.
       */
    static readonly NODEJS: Runtime;
    /**
     * Default runtime for Python based Lambda functions.
     */
    static readonly PYTHON: Runtime;
    /**
     * Default bundling arguments for Python function
     */
    static readonly PYTHON_FUNCTION_BUNDLING: BundlingOptions;
    static readonly PYTHON_BUNDLING_IMAGE = "python:3.13.7-bookworm";
}