##Beacon.js

Beacon is a minimal status service for processes, for example,

We make a new Beacon,

var _process = new Beacon();

We set up a function to execute when it is complete,

_process.done(function(){
	console.log('We are all done');
});

We can also listen for custom status updates,

_process.listen('stage-3', function(){
	console.log('We are at 3');
});

_process.listen('stage-7', function(){
	console.log('We are at 7');
});

A non real word example, but simple enough to explain wtf is going on,

for( i=0; i <=10; i++ ) {
		
	if( i == 3 ) {
		_process.status('stage-3');
	}
		
	if( i == 7 ) {
		_process.status('stage-7');
	}
		
}
	
_process.complete();

When the status of stage-3 is called, it would execute the listener and log "We are at 3", the same same for stage-7 and any other custom status.

When complete() is executed, our done() function executes.

Beacon.js is under 1kb and requires nothing but your browser.