There are a bunch of NodeJS Flow Control libraries. In order to use most of them you need to change how you program, or learn some new syntax.
Qbox is meant for people who love to code using their natural style and also want to control the flow of their code as they wish.
npm install qbox
I need to do some tasks after I connect with the database
var $ = qbox.create();
mydatabase.connect(function() {
$.start();
});
$.ready(function() {
//do something
});
//somewhere else in your program
$.ready(function() {
//do some other stuff
});
I need to do some tasks after I've connected to the database and registry
var go = qbox.ready(['db', 'registry']);
mydatabase.connect(function() { go.tick('db'); });
registry.connect(function() { go.tick('registry'); });
go.ready(function() {
//do something
});
//timeout after 5 seconds
go.timeout(5000, function() {
//show the errors
});
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