const nconf = require('nconf');


const TESTCASES = [
    'plaintest',
    'underscore_test',
    'colon:test',
    'hyphen-test',
    'dot.test',
];


nconf.env();
TESTCASES.forEach(name => {
    console.log(`process.env['${name}']:`, process.env[name]);
    console.log(`nconf.get('${name}'):`, nconf.get(name));
});
Object.keys(process.env).forEach(k => {
    if (process.env[k] === 'foo') console.log(`process.env['${k}'] === 'foo'`);
});