A node compatible fork/branch of: https://github.com/hugoware/jlinq-beta, a total jscript implementation of LINQ
A node-usable version of https://github.com/hugoware/jlinq-beta If you can do it in LINQ, you should be able to do it in jlinq
Language Integrated Query (LINQ, pronounced "link") is a Microsoft .NET Framework component that adds native data querying capabilities to .NET languages. LINQ defines a set of method names (called standard query operators, or standard sequence operators), along with translation rules from so-called query expressions to expressions using these method names, lambda expressions and anonymous types. These can, for example, be used to project and filter data into arrays, enumerable classes, XML (LINQ to XML), relational databases, and third party data sources.
Original Author: Hugo Bonacci - hugoware.com
Modified for Node by: Nik Martin - nikmartin.com
It should work fine, report bugs on github.