gravity-lang/docs/env.md

ENV

ENV is a class than enables to interact with environmental variables

Class methods

// read an env variable
var value = ENV.get("VAR_NAME")

// write an env value
ENV.set("VAR_KEY", "VAR_VALUE")

// list all env variables
var list = ENV.keys()

Class Constants

var max_arg = ENV.argc - 1 
var my_arg = ENV.argv[max_arg]