is

WebJar for is

License	MIT
GroupId	org.webjars.npm
ArtifactId	is
Last Version	3.3.0
Release Date	Jan 17, 2019
Type	jar
Description	is WebJar for is
Project URL	http://webjars.org
Source Code Management	https://github.com/enricomarino/is

Download is

Filename	Size
is-3.3.0.pom
is-3.3.0.jar	14 KB
is-3.3.0-sources.jar	22 bytes
is-3.3.0-javadoc.jar	22 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.webjars.npm/is/ -->
<dependency>
    <groupId>org.webjars.npm</groupId>
    <artifactId>is</artifactId>
    <version>3.3.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.webjars.npm/is/
implementation 'org.webjars.npm:is:3.3.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.webjars.npm/is/
implementation ("org.webjars.npm:is:3.3.0")

Apache Buildr

'org.webjars.npm:is:jar:3.3.0'

Apache Ivy

<dependency org="org.webjars.npm" name="is" rev="3.3.0">
  <artifact name="is" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.webjars.npm', module='is', version='3.3.0')
)

Scala SBT

libraryDependencies += "org.webjars.npm" % "is" % "3.3.0"

Leiningen

[org.webjars.npm/is "3.3.0"]

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.

is

The definitive JavaScript type testing library

To be or not to be? This is the library!

Installation

As a node.js module

$ npm install is

As a component

$ component install enricomarino/is

API

general

• is.a (value, type) or is.type (value, type)
• is.defined (value)
• is.empty (value)
• is.equal (value, other)
• is.hosted (value, host)
• is.instance (value, constructor)
• is.instanceof (value, constructor) - deprecated, because in ES3 browsers, "instanceof" is a reserved word
• is.nil (value)
• is.null (value) - deprecated, because in ES3 browsers, "null" is a reserved word
• is.undef (value)
• is.undefined (value) - deprecated, because in ES3 browsers, "undefined" is a reserved word

arguments

• is.args (value)
• is.arguments (value) - deprecated, because "arguments" is a reserved word
• is.args.empty (value)

array

• is.array (value)
• is.array.empty (value)
• is.arraylike (value)

boolean

• is.bool (value)
• is.boolean (value) - deprecated, because in ES3 browsers, "boolean" is a reserved word
• is.false (value) - deprecated, because in ES3 browsers, "false" is a reserved word
• is.true (value) - deprecated, because in ES3 browsers, "true" is a reserved word

date

• is.date (value)

element

• is.element (value)

error

• is.error (value)

function

• is.fn (value)
• is.function (value) - deprecated, because in ES3 browsers, "function" is a reserved word

number

• is.number (value)
• is.infinite (value)
• is.decimal (value)
• is.divisibleBy (value, n)
• is.integer (value)
• is.int (value) - deprecated, because in ES3 browsers, "int" is a reserved word
• is.maximum (value, others)
• is.minimum (value, others)
• is.nan (value)
• is.even (value)
• is.odd (value)
• is.ge (value, other)
• is.gt (value, other)
• is.le (value, other)
• is.lt (value, other)
• is.within (value, start, finish)

object

• is.object (value)

regexp

• is.regexp (value)

string

• is.string (value)

encoded binary

• is.base64 (value)
• is.hex (value)

Symbols

• is.symbol (value)

BigInts

• is.bigint (value)

Contributors

• Jordan Harband

Versions

Version
3.3.0 Jan 17, 2019
3.2.1 Feb 21, 2018
3.1.0 Jun 15, 2016
3.0.1 Jun 15, 2016