config-sets: simple configure library

Configure the app easily.

Installing

npm install config-sets

Usage example

config-sets.json //in working folder

{
  "production": {
    "isDebug": false,
    "port": 8080,
    "launch_url": "/"
  },
  "development": {
    "isDebug": true,
    "launch_url": "/options"
  }
}

app.js

var options = require('config-sets').init({
    port: 3000,
    launch_url: "/"
});

console.log('isDebug:' + options.isDebug);
console.log('profiler:' + options.profiler);

require('http').createServer(function (req, res) {

    if (req.url.startsWith('/options')) {

        res.writeHead(200, { 'Content-Type': 'text/plain' });
        res.end(JSON.stringify(options, null, 2));

        return;
    }

    res.writeHead(200, { 'Content-Type': 'text/plain' });
    res.end('Hello, World!\n');

}).listen(options.port);

// Opens the URL in the default browser.
function openBrowser(url) {

    var start = (process.platform == 'darwin' ? 'open' : process.platform == 'win32' ? 'start' : 'xdg-open');
    require('child_process').exec(start + ' ' + url);
}

openBrowser(`http://localhost:${options.port}${options.launch_url}`);

select development settings

$env:NODE_ENV="development"

or

set NODE_ENV=development

select production settings

$env:NODE_ENV="production"

or

set NODE_ENV=production

License

MIT

Copyright (c) 2021 Manuel Lõhmus manuel@hauss.ee