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README.md 09448c24d1 webpack 1 week geleden
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apply.js 09448c24d1 webpack 1 week geleden
applyEach.js 09448c24d1 webpack 1 week geleden
applyEachSeries.js 09448c24d1 webpack 1 week geleden
async.js 09448c24d1 webpack 1 week geleden
async.min.js 09448c24d1 webpack 1 week geleden
asyncify.js 09448c24d1 webpack 1 week geleden
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detect.js 09448c24d1 webpack 1 week geleden
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dir.js 09448c24d1 webpack 1 week geleden
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doUntil.js 09448c24d1 webpack 1 week geleden
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during.js 09448c24d1 webpack 1 week geleden
each.js 09448c24d1 webpack 1 week geleden
eachLimit.js 09448c24d1 webpack 1 week geleden
eachOf.js 09448c24d1 webpack 1 week geleden
eachOfLimit.js 09448c24d1 webpack 1 week geleden
eachOfSeries.js 09448c24d1 webpack 1 week geleden
eachSeries.js 09448c24d1 webpack 1 week geleden
ensureAsync.js 09448c24d1 webpack 1 week geleden
every.js 09448c24d1 webpack 1 week geleden
everyLimit.js 09448c24d1 webpack 1 week geleden
everySeries.js 09448c24d1 webpack 1 week geleden
fast.js 09448c24d1 webpack 1 week geleden
filter.js 09448c24d1 webpack 1 week geleden
filterLimit.js 09448c24d1 webpack 1 week geleden
filterSeries.js 09448c24d1 webpack 1 week geleden
find.js 09448c24d1 webpack 1 week geleden
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findSeries.js 09448c24d1 webpack 1 week geleden
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forEach.js 09448c24d1 webpack 1 week geleden
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forEachOf.js 09448c24d1 webpack 1 week geleden
forEachOfLimit.js 09448c24d1 webpack 1 week geleden
forEachOfSeries.js 09448c24d1 webpack 1 week geleden
forEachSeries.js 09448c24d1 webpack 1 week geleden
forever.js 09448c24d1 webpack 1 week geleden
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map.js 09448c24d1 webpack 1 week geleden
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package.json 09448c24d1 webpack 1 week geleden
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seq.js 09448c24d1 webpack 1 week geleden
series.js 09448c24d1 webpack 1 week geleden
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some.js 09448c24d1 webpack 1 week geleden
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README.md

Neo-Async

npm Travis Status Coverage Status download Total Alerts FOSSA

Neo-Async is thought to be used as a drop-in replacement for Async, it almost fully covers its functionality and runs faster.

Benchmark is here!

Bluebird's benchmark is here!

Code Coverage

coverage

Installation

In a browser

<script src="async.min.js"></script>

In an AMD loader

require(['async'], function(async) {});

Promise and async/await

I recommend to use Aigle.

It is optimized for Promise handling and has almost the same functionality as neo-async.

Node.js

standard

$ npm install neo-async
var async = require('neo-async');

replacement

$ npm install neo-async
$ ln -s ./node_modules/neo-async ./node_modules/async
var async = require('async');

Bower

bower install neo-async

Feature

JSDoc

* not in Async

Collections

Control Flow

Utils

Mode

Benchmark

Benchmark: Async vs Neo-Async

How to check

$ node perf

Environment

  • Darwin 17.3.0 x64
  • Node.js v8.9.4
  • async v2.6.0
  • neo-async v2.5.0
  • benchmark v2.1.4

Result

The value is the ratio (Neo-Async/Async) of the average speed.

Collections

function benchmark
each/forEach 2.43
eachSeries/forEachSeries 1.75
eachLimit/forEachLimit 1.68
eachOf 3.29
eachOfSeries 1.50
eachOfLimit 1.59
map 3.95
mapSeries 1.81
mapLimit 1.27
mapValues 2.73
mapValuesSeries 1.59
mapValuesLimit 1.23
filter 3.00
filterSeries 1.74
filterLimit 1.17
reject 4.59
rejectSeries 2.31
rejectLimit 1.58
detect 4.30
detectSeries 1.86
detectLimit 1.32
reduce 1.82
transform 2.46
sortBy 4.08
some 2.19
someSeries 1.83
someLimit 1.32
every 2.09
everySeries 1.84
everyLimit 1.35
concat 3.79
concatSeries 4.45

Control Flow

funciton benchmark
parallel 2.93
series 1.96
waterfall 1.29
whilst 1.00
doWhilst 1.12
until 1.12
doUntil 1.12
during 1.18
doDuring 2.42
times 4.25
auto 1.97

License

FOSSA Status