Kuery

Kuery is a zero-dependency, MongoDB-style in-memory query engine for JavaScript collections. Version 2.0.0 (stable, actively maintained) compiles queries to native closures for performance. Full TypeScript support with type-safe dot-path queries and dual ESM+CJS exports. Key differentiator: AST-based pipeline enabling pre-compilation, inspection, and custom operators — unlike simple filter utilities. Supports comparison, inclusion, logical, and element operators with methods like find, findOne, sort, skip, limit, and test.