Meteor

There are a lot of environment variables in any Meteor version. You probably know MONGO_URL and ROOT_URL, but how many others are there ? Do the Meteor guide and the Meteor docs reveal them all ? Guess no longer: just ask the source.

UPDATE 2015-12-04 : Tinytest is now documented, for the upcoming Meteor 1.3 release. See the official README.md. Better use the official information than my unofficial cheatsheet.