Golang vs Node Js

Having worked with Javascript and Node Js for a while, I began learning Go recently and a question I keep asking myself is why do these programming languages exist? Why do we have Go when there is Node or vice versa.

I started to appreciate both languages for what they do after some time. Please note, this is not an attempt to point out why a language is better than the other, that is not my belief. I believe languages are analogous to tools…