$ npm install async
var async = require('async');
async.parallel({
first: function(callback) {
// do something
callback(null, result);
}
second: function(callback) {
// do something
callback(null, result);
}
}, function(err, results) {
console.log('both done!');
console.log(results.first);
console.log(result.second);
});
This is one of many libraries dealing with this. Documentation here
https://github.com/caolan/async
On Wednesday, 18 August 2010 09:37:48 UTC+2, Surendra Singhi wrote:
>
> Hi,
>
> I am trying to use nodejs in one of my projects, and I have a
> requirement that the main thread needs to wait for couple of unrelated
> asynchronous tasks to finish.
> Here is what I want,
> t1 = async task
> t2 = another async task
> wait for t1 & t2 to finish
>
> I am not able to find a way to do it, or even a pattern suggesting
> this kind of usage.
> How can this be done?
>
> Thanks!
> --
> Surendra Singhi
> http://www.kreeti.com
>
>
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