stream-transform
Object transformations implementing the Node.js `stream.Transform` API
dot-object
dot-object makes it possible to transform and read (JSON) objects using dot notation.
into-stream
Convert a string/promise/array/iterable/asynciterable/buffer/typedarray/arraybuffer/object into a stream
xml-js
A convertor between XML text and Javascript object / JSON text.
mingo
MongoDB query language for in-memory objects