Optional appOptional collectionWill be removed in 0.2 use collections field instead.
This feature is deprecated and will be removed in the future.
It is not recommended for use.
Optional collectionsAn array of collection names, should match the length of docs field.
make required variable in 0.2
Optional configOptional docsAn array of doc names, should match the length of collections field,
or undefined if the collections field has a length of 1. In this case,
it will default to use sessionId as the doc name.
make required variable in 0.2
Generated using TypeDoc
Interface for FirestoreDBChatMessageHistory. It includes the collection name, session ID, user ID, and optionally, the app index and configuration for the Firebase app.