import { LambdaEnvironmentVariables } from './parseEnvironmentVariables';
import { CloudWatchLogsEvent } from 'aws-lambda';
export interface BaseLambdaConfig<EV extends string> {
    environmentVariables: readonly EV[];
}
interface BaseLambdaParameters<EV extends string> {
    env: LambdaEnvironmentVariables<EV>;
}
interface CloudWatchLogsEventLambdaParams<EV extends string> extends BaseLambdaParameters<EV> {
    event: CloudWatchLogsEvent;
}
export interface CloudWatchLogsEventLambdaConfig<EV extends string> extends BaseLambdaConfig<EV> {
    type: 'CloudWatchLogs';
    handler: (params: CloudWatchLogsEventLambdaParams<EV>) => Promise<void>;
}
declare type LambdaConfig<EV extends string> = CloudWatchLogsEventLambdaConfig<EV>;
export declare const lambda: <EV extends string>(config: LambdaConfig<EV>) => (event: CloudWatchLogsEvent) => Promise<void>;
export {};