https://github.com/alsotang/co-async

https://github.com/alsotang/co-async

Last synced: 13 days ago
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• Host: GitHub
• URL: https://github.com/alsotang/co-async
• Owner: alsotang
• License: mit
• Created: 2015-11-15T11:02:47.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2017-10-19T04:08:41.000Z (about 7 years ago)
• Last Synced: 2024-11-03T17:04:51.244Z (2 months ago)
• Language: JavaScript
• Size: 4.88 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# co-async

**DEPRECATED. please use bluebird.map, it can control concurrency limit now. http://bluebirdjs.com/docs/api/promise.map.html**

[![Build Status](https://travis-ci.org/alsotang/co-async.svg?branch=master)](https://travis-ci.org/alsotang/co-async)

## quick start

```js

var coAsync = require('co-async')

var initValues = {a: 1, b: 2, c: 3, d: 4}

var start = new Date

var values = yield coAsync.map(initValues, 1, function * (v, k) {

  yield sleep(10)

  return v * 2

});

(new Date - start).should.aboveOrEqual(40)

values.should.eql({a: 2, b: 4, c: 6, d: 8})

```

## API

### map(obj, gen)

### map(obj, limit, gen)

`obj` -- array or object. e.g. `[1,2,3,4]` or `{a: 1, b: 2}`

`limit` -- concurrency limit

`gen` -- a generator