How to access encrypted variables in node.js script?

[Arnaldas Augutis]

I am running node.js script from Bamboo. All Bamboo variables gets exported in environment variables and I can access them through process.env. 

The problem is that encrypted variables, like process.env.bamboo_password is not substituted with actual value and it equals to '********'.

I am building pm2 ecosystem file in node.js from my Bamboo variables so I can not pass them as arguments to node.js script.

Is there a workaround for this?