lib/libconfig.js
function filterEnv(env, defaults) {
  var res = {};
  for (var k in env) {
    if (defaults[k.toLowerCase()] !== undefined) {
      res[`strider_${k.toLowerCase()}`] = env[k];
    } else {
      res[k] = env[k];
    }
  }
  return res;
}
function filterEnv(env, defaults) {
  var res = {};
  for (var k in env) {
    if (defaults[k.toLowerCase()] !== undefined) {
      res[`strider_${k.toLowerCase()}`] = env[k];
    } else {
      res[k] = env[k];
    }
  }
  return res;
}
function filterEnv ( env , defaults ) { var res = { } ; for ( var k in env ) { if ( defaults [ k . toLowerCase ( ) ] !== undefined ) { res [ ` ${ k . toLowerCase ( ) } ` ] = env [ k ] ; } else { res [ k ] = env [ k ] ; } } return res ; }
Filter process.env.FOO to process.env.strider_foo for rc's benefit
Filter process . env . FOO to process . env . strider_foo for rc s benefit