CommerceML parser under nodejs. Does it exist in nature?

Question

Node.js

Subject. And also, which library should be chosen for parsing large price lists in this format, if speed is a priority.

Answer 1

If we prioritize the speed of work, then we did this:
habrahabr.ru/post/189812
Only this led to the complete abandonment of CommerceML in favor of JSON.

Answer 2

Large XMLs are best parsed with SAX parsers like xml-stream .

Answer 3

Made a streaming parser for NodeJS on TypeScript https://github.com/dobromyslov/commerceml-parser