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import { ... } from "@langchain/community/stores/message/dynamodb";
Class providing methods to interact with a DynamoDB table to store and retrieve chat messages. It extends the BaseListChatMessageHistory class.
BaseListChatMessageHistory
Interface defining the fields required to create an instance of DynamoDBChatMessageHistory. It includes the DynamoDB table name, session ID, partition key, sort key, message attribute name, and DynamoDB client configuration.
DynamoDBChatMessageHistory
