郑柏铃
8ab83f9df6
学习
|
10 mesiacov pred | |
|---|---|---|
| .. | ||
| .npmignore | 10 mesiacov pred | |
| History.md | 10 mesiacov pred | |
| LICENSE | 10 mesiacov pred | |
| Makefile | 10 mesiacov pred | |
| Readme.md | 10 mesiacov pred | |
| component.json | 10 mesiacov pred | |
| index.js | 10 mesiacov pred | |
| package.json | 10 mesiacov pred | |
Readme.md
batch
Simple async batch with concurrency control and progress reporting.
Installation
$ npm install batch
API
var Batch = require('batch')
, batch = new Batch;
batch.concurrency(4);
ids.forEach(function(id){
batch.push(function(done){
User.get(id, done);
});
});
batch.on('progress', function(e){
});
batch.end(function(err, users){
});
Progress events
Contain the "job" index, response value, duration information, and completion data.
{ index: 1,
value: 'bar',
pending: 2,
total: 3,
complete: 2,
percent: 66,
start: Thu Oct 04 2012 12:25:53 GMT-0700 (PDT),
end: Thu Oct 04 2012 12:25:53 GMT-0700 (PDT),
duration: 0 }