import { DynamoDBDocument } from "@aws-sdk/lib-dynamodb";
export declare function scanTasks(
/** DynamoDB Document client */
docClient: DynamoDBDocument, 
/** Task table name */
tableName: string, 
/** Optional serviceName to filter by */
serviceName?: string): import("@aws-sdk/lib-dynamodb").Paginator<import("@aws-sdk/lib-dynamodb").ScanCommandOutput>;