Daylight Savings Time Wrongly Identified By Node.js

I'm having an issue with timezones, DST and Node.js. It doesn't identify correctly DST effects. My OS is Windows 8.1 and have the timezone value and DST well set. I tried these two

Solution 1:

The node-time package does not work on Windows. I couldn't even get it installed, so I'm not sure how you did. You should uninstall it.

If you need support for non-local time zones in Node (or in the browser), I recommend moment.js with the moment-timezone plugin.

Running new Date() on Windows with the time zone set for Brazil, I get the correct output.

The only thing that would explain your results is if the time zone registry settings were modified - but then you'd also see the wrong time in your system clock on your taskbar. So I'm sorry, but I cannot reproduce that part of it.