Comment by Poefke

LINQ is much more sophisticated, translating as much of the query as possible to the target (server) language, like SQL. JAQT is not doing that. lodash, underscore, and others, had a great impact on javascript by introducing lots of functional paradigms. Most of that is now part of javascript itself. JAQT's main purpose is to allow you to filter arrays of objects and create custom objects, just like GraphQL. And be a bit easier to learn than Array.map/reduce/filter.