mz

WebJar for mz

License	MIT
GroupId	org.webjars.npm
ArtifactId	mz
Last Version	2.7.0
Release Date	Mar 2, 2018
Type	jar
Description	mz WebJar for mz
Project URL	http://webjars.org
Source Code Management	https://github.com/normalize/mz

Download mz

Filename	Size
mz-2.7.0.pom
mz-2.7.0.jar	8 KB
mz-2.7.0-sources.jar	22 bytes
mz-2.7.0-javadoc.jar	22 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.webjars.npm/mz/ -->
<dependency>
    <groupId>org.webjars.npm</groupId>
    <artifactId>mz</artifactId>
    <version>2.7.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.webjars.npm/mz/
implementation 'org.webjars.npm:mz:2.7.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.webjars.npm/mz/
implementation ("org.webjars.npm:mz:2.7.0")

Apache Buildr

'org.webjars.npm:mz:jar:2.7.0'

Apache Ivy

<dependency org="org.webjars.npm" name="mz" rev="2.7.0">
  <artifact name="mz" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.webjars.npm', module='mz', version='2.7.0')
)

Scala SBT

libraryDependencies += "org.webjars.npm" % "mz" % "2.7.0"

Leiningen

[org.webjars.npm/mz "2.7.0"]

Dependencies

compile (3)

Group / Artifact	Type	Version
org.webjars.npm : any-promise	jar	[1.0.0,2)
org.webjars.npm : object-assign	jar	[4.0.1,5)
org.webjars.npm : thenify-all	jar	[1.0.0,2)

Project Modules

There are no modules declared in this project.

MZ - Modernize node.js

Modernize node.js to current ECMAScript specifications! node.js will not update their API to ES6+ for a while. This library is a wrapper for various aspects of node.js' API.

Installation and Usage

Set mz as a dependency and install it.

npm i mz

Then prefix the relevant require()s with mz/:

var fs = require('mz/fs')

fs.exists(__filename).then(function (exists) {
  if (exists) // do something
})

With ES2017, this will allow you to use async functions cleanly with node's core API:

const fs = require('mz/fs')


async function doSomething () {
  if (await fs.exists(__filename)) // do something
}

Promisification

Many node methods are converted into promises. Any properties that are deprecated or aren't asynchronous will simply be proxied. The modules wrapped are:

• child_process
• crypto
• dns
• fs (uses graceful-fs if available)
• readline
• zlib

var exec = require('mz/child_process').exec

exec('node --version').then(function (stdout) {
  console.log(stdout)
})

Promise Engine

mz uses any-promise.

FAQ

Can I use this in production?

Yes, Node 4.x ships with stable promises support. For older engines, you should probably install your own promise implementation and register it with require('any-promise/register')('bluebird').

Will this make my app faster?

Nope, probably slower actually.

Can I add more features?

Sure. Open an issue.

Currently, the plans are to eventually support:

• New APIs in node.js that are not available in older versions of node
• ECMAScript7 Streams

Normalize.IO

@import the future, nlz build the present, normalize the past

Versions

Version
2.7.0 Mar 2, 2018
2.6.0 May 8, 2017