Using paginatedParamsActivities getter outside stream_feed_flutter package

[harsh-verma-jtg]

Is your feature request related to a problem? Please describe.

Currently, I'm using GenericFlatFeedCore widget to fetch feed post data and display them on the client side.
As per the documentation if I want to fetch the next set of posts I have to use the loadMore functionality

after calling it, the builder method of GenericFlatFeedCore rebuilds with new data.

But what if due to an usecase I want to check if next page exists in pagination or to perform some other action for this generally we have fields like hasNextPage in paginated API's, I searched inside stream_feed_flutter plugin and found out
there is a method exists for Identifying it

Inside plugin, they have checked the value of nextParams to determine if next call is to be made, in the case of the last page its value comes to be null.

But it is only allowed to use it for testing purposes as stream_feed handles all pagination functionality internally and doesn't expose any methods like paginatedParams externally.

Is there any alternative way for determining it or any plans to extend paginatedParam activities for development also along with testing?