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54 lines
731 B
54 lines
731 B
4 weeks ago
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# batch
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Simple async batch with concurrency control and progress reporting.
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## Installation
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```
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$ npm install batch
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```
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## API
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```js
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var Batch = require('batch')
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, batch = new Batch;
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batch.concurrency(4);
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ids.forEach(function(id){
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batch.push(function(done){
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User.get(id, done);
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});
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});
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batch.on('progress', function(e){
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});
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batch.end(function(err, users){
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});
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```
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### Progress events
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Contain the "job" index, response value, duration information, and completion data.
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```
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{ index: 1,
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value: 'bar',
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pending: 2,
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total: 3,
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complete: 2,
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percent: 66,
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start: Thu Oct 04 2012 12:25:53 GMT-0700 (PDT),
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end: Thu Oct 04 2012 12:25:53 GMT-0700 (PDT),
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duration: 0 }
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```
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## License
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[MIT](LICENSE)
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