Are JS developers often adding empty arrays and empty objects together? This see...

rdtsc · on July 4, 2014

As often as any programmers deliberately insert bugs in their code ;-)

Those values are usually in variables that and have been set maybe from a backend reply or from the UI at some point.

That is just one instance of the sloppy mess of weak typing. Instead of writing a long list of it I just used an example to illustrate.

tokenizerrr · on July 4, 2014

No. You generally only add numbers and strings together.