A NodeJS script that converts the locations.json of PolarSteps, to the Universal GPX file.

How to use:

1. Download the project.
2. Get the locations.json file from PolarSteps that you're interested in (if you're not sure how to get this file, check here).
3. Copy the locations.json file inside the downloaded polarsteps-gpx folder.
4. On Mac, open the Terminal app. On Windows, open the Command Prompt (cmd) app.
5. cd to the location of the polarsteps-gpx folder. An easy way to do this, is to type "cd " on your Terminal window and then drag and drop the folder inside the Terminal window. For example:

cd /Users/john/Downloads/polarsteps-gpx

6. On your terminal, run:

npm install

7. Next, run:

npm start

8. If everything goes well, your Terminal will tell you:

The file was saved!

9. The trip.gpx file is in the project folder (polarsteps-gpx)!

P.S.

If you don't have npm / Node.js you can install them from here.