· about 3 hours ago· Dev.to
Node Pro Tip: Handling Huge CSV Files Without Crashing Your System
Why the obvious approach crashes, and how a few generator functions keep memory flat no matter how big the file gets. A while back I had to do something that looked trivial on paper. Read a CSV export, filter the rows we cared about, sum one column, write a small report. The kind of thing you bang o
#cloud-computing#node-js#csv-processing#memory-management#streaming-data