Make your json config file support comments.
npm install json-commentsComments support for json with require.
$ npm install json-comments
``javascriptjson-comments
// require in your main module only once`
require('json-comments');
config.jsonjavascript
{
// this is host
"host" : "localhost",
"port" : 3000, //port
/*
* comments support for json
*/
"username": "abc"
}
`
app.jsjavascript
require('json-comments');
var config = require('./config');
console.log(config);
// ...
``