npm install enqueueseamlessly queue up asynchronous function calls. supports concurrency and timeouts.
Node:
``bash`
$ npm install enqueue
Browser (with Duo):
`js`
var enqueue = require('matthewmueller/enqueue');
`js
var superagent = require('superagent');
var enqueue = require('enqueue');
// execute 2 at a time, with a timeout
var options = {
concurrency: 2,
timeout: 1000,
limit: 10
};
var fn = enqueue(function(url, done) {
superagent.get(url, done);
}, options);
fn('http://lapwinglabs.com', function(err, res) { / ... / })
fn('http://gittask.com', function(err, res) { / ... / })
// delayed until one of the other two come back
fn('http://mat.io', function(err, res) { / ... / })
`
Create a queue wrapper for fn. options include:
- concurrency (default: 1): specify how many jobs you'd like to run at once.timeout
- (default: false): specify how long a job stall run before it times out.limit
- (default: Infinity): limit how many jobs can be queued up at any given time.queue will return an Error if the limit has been reached.
Pass any number of args... into the queue with an optional end function.
`
npm install
make test
(The MIT License)
Copyright (c) 2014 Matthew Mueller <mattmuelle@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
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permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
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