lazy-req

WebJar for lazy-req

License	MIT
GroupId	org.webjars.npm
ArtifactId	lazy-req
Last Version	2.0.0
Release Date	Mar 14, 2017
Type	jar
Description	lazy-req WebJar for lazy-req
Project URL	http://webjars.org
Source Code Management	https://github.com/sindresorhus/lazy-req

Download lazy-req

Filename	Size
lazy-req-2.0.0.pom
lazy-req-2.0.0.jar	4 KB
lazy-req-2.0.0-sources.jar	22 bytes
lazy-req-2.0.0-javadoc.jar	22 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.webjars.npm/lazy-req/ -->
<dependency>
    <groupId>org.webjars.npm</groupId>
    <artifactId>lazy-req</artifactId>
    <version>2.0.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.webjars.npm/lazy-req/
implementation 'org.webjars.npm:lazy-req:2.0.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.webjars.npm/lazy-req/
implementation ("org.webjars.npm:lazy-req:2.0.0")

Apache Buildr

'org.webjars.npm:lazy-req:jar:2.0.0'

Apache Ivy

<dependency org="org.webjars.npm" name="lazy-req" rev="2.0.0">
  <artifact name="lazy-req" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.webjars.npm', module='lazy-req', version='2.0.0')
)

Scala SBT

libraryDependencies += "org.webjars.npm" % "lazy-req" % "2.0.0"

Leiningen

[org.webjars.npm/lazy-req "2.0.0"]

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.

import-lazy

Import a module lazily

Install

$ npm install import-lazy

Usage

// Pass in `require` or a custom import function
const importLazy = require('import-lazy')(require);
const _ = importLazy('lodash');

// Instead of referring to its exported properties directly…
_.isNumber(2);

// …it's cached on consecutive calls
_.isNumber('unicorn');

// Works out of the box for functions and regular properties
const stuff = importLazy('./math-lib');
console.log(stuff.sum(1, 2)); // => 3
console.log(stuff.PHI); // => 1.618033

Note

Destructuring will cause it to fetch eagerly

While you may be tempted to do leverage destructuring, like this:

const {isNumber, isString} = importLazy('lodash');

Note that this will cause immediate property access, negating the lazy loading, and is equivalent to:

import {isNumber, isString} from 'lodash';

Usage with bundlers

If you're using a bundler, like Webpack, you'll have to import your modules like this in order to have them properly bundled:

const importLazy = require('import-lazy');

const _ = importLazy(() => require('lodash'))();

Related

• resolve-from - Resolve the path of a module from a given path
• import-from - Import a module from a given path
• resolve-pkg - Resolve the path of a package regardless of it having an entry point
• lazy-value - Create a lazily evaluated value
• define-lazy-prop - Define a lazily evaluated property on an object

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Versions

Version
2.0.0 Mar 14, 2017
1.1.0 Aug 29, 2015