NodeJS selenium how to specify path relative to script?

Question

Node.js

How to specify the path to chromedriver.exe relative to the script?

Now I am getting this error:

Error: The ChromeDriver could not be found on the current PATH. Please download the latest version of the ChromeDriver from http://chromedriver.storage.googleapis.com/index.html and ensure it can be found on your PATH.

The script will run on different computers, creating a variable in PATH is not an option