import { DynamoDB } from 'aws-sdk';
export declare const overrideDynamoDbDocumentClientWithTestClient: (testDocumentClient: any) => any;
export declare const getItem: <T>(searchParams: DynamoDB.DocumentClient.GetItemInput) => Promise<T>;
export declare const queryItems: <T>(searchParams: DynamoDB.DocumentClient.QueryInput) => Promise<T[]>;
export declare const putItem: (item: DynamoDB.DocumentClient.PutItemInput) => Promise<boolean>;
export declare const deleteItem: (item: DynamoDB.DocumentClient.DeleteItemInput) => Promise<boolean>;
