optional

WebJar for optional

License	MIT
GroupId	org.webjars.npm
ArtifactId	optional
Last Version	0.1.3
Release Date	Feb 9, 2017
Type	jar
Description	optional WebJar for optional
Project URL	http://webjars.org
Source Code Management	https://github.com/tony-o/node-optional

Download optional

Filename	Size
optional-0.1.3.pom
optional-0.1.3.jar	4 KB
optional-0.1.3-sources.jar	22 bytes
optional-0.1.3-javadoc.jar	22 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.webjars.npm/optional/ -->
<dependency>
    <groupId>org.webjars.npm</groupId>
    <artifactId>optional</artifactId>
    <version>0.1.3</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.webjars.npm/optional/
implementation 'org.webjars.npm:optional:0.1.3'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.webjars.npm/optional/
implementation ("org.webjars.npm:optional:0.1.3")

Apache Buildr

'org.webjars.npm:optional:jar:0.1.3'

Apache Ivy

<dependency org="org.webjars.npm" name="optional" rev="0.1.3">
  <artifact name="optional" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.webjars.npm', module='optional', version='0.1.3')
)

Scala SBT

libraryDependencies += "org.webjars.npm" % "optional" % "0.1.3"

Leiningen

[org.webjars.npm/optional "0.1.3"]

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.

OPTIONAL

Node-optional allows you to optionally 'require' modules without surrounding everything with 'try/catch'. Usage and installation is easy and this module itself is very easy and straightforward to use.

Install

  npm install optional

Requirements

Nodejs v4.0.0 or later

Usage

var optional = require("./optional");

var express = optional("express");
var fs = optional("fs");

console.log("express: " + express);
console.log("fs: " + fs);

Output:

express: null
fs: [object Object]

Changelog

v0.1.0-2

• Corrected bug when trying to optionally include relative paths

Versions

Version
0.1.3 Feb 9, 2017