a subset of rc that does environment and configuration parsing
A subset of rc that pulls configuration variables from JSON and ini configuration files and environment variables.
var superenv = require'superenv';// looks for ~/.mapbox.rc and so on, returns// an objectvar env = superenv'mapbox';
Given a prefix that forms the name of configuration files and the prefix of environment variables, give settings.
BSD / MIT / Apache2, same as rc, because this is based on rc by Dominic Tarr