Getting the count of records in platform.api.get

Hi,

I'm trying to get the count of records from another table in a post trigger. I am using the example script merge_sql_nosql.js with V8js.
Unfortunately I can't figure out how.

var result = platform.api.get("mongodb/_table/posts", params);
record.count= ???

Any help would be greatly appreciated.

Regards a new DF user.

Thanks