Perform live updates on JSON configuration files
npm install liveconf
Have a configuration file with some configuration. e.g.
var liveconf = ;// get the configuration from a filevar config = ;console; // foo
The configuration object will be cached and will always be the same for the same configuration file. The configuration file is watched so any changes are reflected on the object.
While the code is running you can change the configuration.
console; // bar