Node.js Development Woes
by Rehan3mMarch 30th, 2023 Too Long; Didn't Read
The most significant disadvantage with javascript on the server is that it is single-threaded. To get javascript to use more bodies, you will need to manually transfer some work out to the workers. V8 (the javascript engine that runs node) has a heap size limit of 2Gb/4Gb (differs between versions)