Node.js is terrible for data processing pipelines

When it comes to data processing, as we do at blockpulsar.com, it is usually referred to as a function that loads data with a specific format, transforms data into a different structure, and returns it. The logic here is pretty simple. Sometimes it is so simple that you think it will perform fast because all it does, is maybe changes the name of a field or remove some of the fields. All those operations…