array-series

Call an array of asynchronous functions in series

npm install array-series
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Array Series Build Status

Call an array of asynchronous functions in series

API

series(fns[, context[, callback]])

var series = require('array-series')

series([
  function (done) {
    done()
  }
], this, function (err) {

})

fns

fns is an array of functions to call in series. The argument signature should be:

function (done) {
  done(new Error())
  // or
  done()
}

That is, each function should only take a done as an argument. Each callback should only take an optional Error as an argument.

context

Optional context to pass to each fn. Basically fn.call(context, done).

callback(err)

function (err) {

}

Only argument is an Error argument. It will return the first error in the series of functions that returns an error, and no function after will be called.

License

The MIT License (MIT)

Copyright (c) 2013 Jonathan Ong me@jongleberry.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 without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to 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.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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