Recap of Part 2 In Part 2, you learned about the features that make ObjectScript really interesting and powerful: Almost everything is a string, even when it's a number or a list. The pattern match operator and $Match for regular expressions. A lot of functions for strings, lists, and bitstrings. How to work with dates. How to work with JSON. Arrays, ordered trees, globals, $Increment, and $Sequence. How to test whether variables and global nodes exist using $Data. How easy it is to create a database and indexes.