Persevere: The JSON database and JavaScript application server. RESTful Geographic Feature Storage. Blog » JSONQuery: Data Querying Beyond JSONPath. Notice: We recommend reading our newer post on RQL.
A new data querying tool for has been added to Dojo 1.2. JSONQuery is a new module intended to succeed and improve upon the JSONPath module introduced in Dojo 1.1. JSONQuery provides a comprehensive set of data querying tools including filtering, recursive search, sorting, mapping, range selection, and flexible expressions with wildcard string comparisons and various operators.