botbuilder-storage | Storage adapter designed for the Microsoft Bot Framework

botbuilder-storage is a TypeScript library. botbuilder-storage has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

All of the included adapters have configurable TTL support. This will act as a timeout for the stored data. After the timeout has expired, the state will automatically be deleted. But each time any state object is modified and saved by invoking session.save() in the dialog, that particular state will receive a new, recomputed expiration value based on the configured settings. As shown in the example below, all values should express the number of seconds the state data should be stored, and a different expiration value can be defined for each type of state the bot manages. Since you would use userData to save state that persists across multiple conversations, you would typically want to assign a large value for that state. On the other hand, for conversationState and privateConversationState the duration could be kept significantly shorter.