Is | npm.io

Rearranges values in arbitrary order.

extra array bsearch bsearchAny bsearchClosest bsearchRight chunk compare concat$copy$

2.3.2 • Published 5 years ago

A regular expression library for node.js

re regex regexp regular expression ip url email domain address

0.2.1 • Published 10 years ago

Are They Up, is a site checker cli to check if a site is up.

website check is it up node cli server check

1.3.1 • Published 6 years ago

Check whether you are connected to Network or not

online offline is-online network connected connectivity internet is has detect

1.2.3 • Published 5 years ago

A collection of functions for operating upon Entries.

extra entries entry key length subset value CombineFunction CompareFunction EndFunction

3.2.0 • Published 10 months ago

Checks if map has a subset.

extra is subset isSubset

2.1.43 • Published 5 years ago

Is this value a boxed primitive? Shim for node's util.isBoxedPrimitive.

util primitive boxed autobox autoboxing is

1.0.1 • Published 5 years ago

Check is value is stream.

stream is

0.1.2 • Published 8 years ago

Generates a regular expression for validating a range of years.

character class date expand expansion expression is match matches matching

0.1.0 • Published 10 years ago

Test for the emptiness of any value

is empty object array map set isempty test js ts

0.2.1 • Published 4 years ago

Simple, light-weight assertions framework for javascript

asserts assertions test is boolean url number string email object

2.0.1 • Published 7 years ago

A collection of functions for operating upon Lists.

extra lists entry key length subset value CombineFunction CompareFunction EndFunction

4.0.8 • Published 2 years ago

A pack of functions for working with Sets.

extra set default entry key keys length randomKey search searchAll

3.2.0 • Published 10 months ago

check type

is deepjs

0.2.9 • Published 5 years ago

`Object.is()` ponyfill

Object.is object is es6 ponyfill shim polyfill native equal equality

1.0.0 • Published 8 years ago

A module for checking the content-type of URLs. e.g. Check if it is an image or an html file.

url image curl detect content-type html check extension type is

1.0.1 • Published 7 years ago

Test if your value is a ES6:Generator or ES6:GeneratorFunction

generator typeof instanceof is ES6 GeneratorFunction

1.0.9 • Published 10 years ago

Detect if current process is a node application or not.

is node detect process function

1.0.0 • Published 9 years ago

Validates if a value is a JavaScript primitive.

validate.io validate validation validator valid primitive string number null undefined

1.0.0 • Published 10 years ago

Regular expression helper

re regex regexp regular expression helper chain is test find

1.0.8 • Published 10 years ago

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Is Packages

@extra-array/shuffle-update.min

relib

aretheyup

check-network-status

extra-entries

@extra-map/is-subset.min

is-boxed-primitive

stream-is

year-range-regex

@lightningspirit/isempty

bejs

extra-lists

extra-set

@deepjs/is

object.is

check-url-type

is-generator-es6

is-node-fn

validate.io-primitive

recoo