IdAddedOrRemoved

The IdAddedOrRemoved type describes a change made to an Id in either the tabular or keyed-value part of the Store (or in other TinyBase modules).

1 | -1

This type is used in other types like ChangedTableIds, ChangedRowIds, ChangedCellIds, and ChangedValueIds, as well as in other events or listeners where a list of Ids has changed.

It is a simple number: a 1 indicates that a given Id was added to a list of Ids, and a -1 indicates that it was removed.