A simple subset of JSONPath is nice, it looks just like code. e.g foo.bar[5].value and encodes that we expect a member name or a indice into the array or class.

A simple subset of JSONPath is nice, it looks just like code. e.g foo.bar[5].value and encodes that we expect a member name or a indice into the array or class. It’s common to have numeric string member names in JSON when dealing with associative structures of KV pairs.