neo-async

WebJar for neo-async

License	MIT
GroupId	org.webjars.npm
ArtifactId	neo-async
Last Version	2.6.2
Release Date	Oct 8, 2020
Type	jar
Description	neo-async WebJar for neo-async
Project URL	https://www.webjars.org
Source Code Management	https://github.com/suguru03/neo-async

Download neo-async

Filename	Size
neo-async-2.6.2.pom
neo-async-2.6.2.jar	79 KB
neo-async-2.6.2-sources.jar	22 bytes
neo-async-2.6.2-javadoc.jar	22 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.webjars.npm/neo-async/ -->
<dependency>
    <groupId>org.webjars.npm</groupId>
    <artifactId>neo-async</artifactId>
    <version>2.6.2</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.webjars.npm/neo-async/
implementation 'org.webjars.npm:neo-async:2.6.2'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.webjars.npm/neo-async/
implementation ("org.webjars.npm:neo-async:2.6.2")

Apache Buildr

'org.webjars.npm:neo-async:jar:2.6.2'

Apache Ivy

<dependency org="org.webjars.npm" name="neo-async" rev="2.6.2">
  <artifact name="neo-async" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.webjars.npm', module='neo-async', version='2.6.2')
)

Scala SBT

libraryDependencies += "org.webjars.npm" % "neo-async" % "2.6.2"

Leiningen

[org.webjars.npm/neo-async "2.6.2"]

Dependencies

There are no dependencies for this project. It is a standalone project that does not depend on any other jars.

Project Modules

There are no modules declared in this project.

Neo-Async

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

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

• each
• eachSeries
• eachLimit
• forEach -> each
• forEachSeries -> eachSeries
• forEachLimit -> eachLimit
• eachOf -> each
• eachOfSeries -> eachSeries
• eachOfLimit -> eachLimit
• forEachOf -> each
• forEachOfSeries -> eachSeries
• eachOfLimit -> forEachLimit
• map
• mapSeries
• mapLimit
• mapValues
• mapValuesSeries
• mapValuesLimit
• filter
• filterSeries
• filterLimit
• select -> filter
• selectSeries -> filterSeries
• selectLimit -> filterLimit
• reject
• rejectSeries
• rejectLimit
• detect
• detectSeries
• detectLimit
• find -> detect
• findSeries -> detectSeries
• findLimit -> detectLimit
• pick *
• pickSeries *
• pickLimit *
• omit *
• omitSeries *
• omitLimit *
• reduce
• inject -> reduce
• foldl -> reduce
• reduceRight
• foldr -> reduceRight
• transform
• transformSeries *
• transformLimit *
• sortBy
• sortBySeries *
• sortByLimit *
• some
• someSeries
• someLimit
• any -> some
• anySeries -> someSeries
• anyLimit -> someLimit
• every
• everySeries
• everyLimit
• all -> every
• allSeries -> every
• allLimit -> every
• concat
• concatSeries
• concatLimit *

Control Flow

• parallel
• series
• parallelLimit
• tryEach
• waterfall
• angelFall *
• angelfall -> angelFall *
• whilst
• doWhilst
• until
• doUntil
• during
• doDuring
• forever
• compose
• seq
• applyEach
• applyEachSeries
• queue
• priorityQueue
• cargo
• auto
• autoInject
• retry
• retryable
• iterator
• times
• timesSeries
• timesLimit
• race

Utils

• apply
• setImmediate
• nextTick
• memoize
• unmemoize
• ensureAsync
• constant
• asyncify
• wrapSync -> asyncify
• log
• dir
• timeout
• reflect
• reflectAll
• createLogger

Mode

• safe *
• fast *

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

Versions

Version
2.6.2 Oct 8, 2020
2.6.1 May 28, 2019
2.6.0 Nov 16, 2018
2.5.1 May 17, 2018
2.5.0 Mar 1, 2018
2.2.2 Jul 11, 2017
1.8.2 Nov 23, 2016