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kind-of

Get the native type of a value.

• arguments
• array
• boolean
• check
• date
• function
• is
• is-type
• is-type-of
• kind
• kind-of
• number
• object
• of
• View more

doowb

published 6.0.3 • 5 years agopublished 6.0.3 5 years ago

is-number

Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.

• cast
• check
• coerce
• coercion
• finite
• integer
• is
• isnan
• is-nan
• is-num
• is-number
• isnumber
• isfinite
• istype
• View more

jonschlinkert

published 7.0.0 • 6 years agopublished 7.0.0 6 years ago

detect-package-manager

Detect which package manager you're using (yarn or npm)

• npm
• yarn
• package-manager
• detect
• check
• pnpm

egoist

published 3.0.2 • 5 months agopublished 3.0.2 5 months ago

environment

Check which JavaScript environment your code is running in at runtime: browser, Node.js, Bun, etc

• runtime
• environment
• env
• execution
• engine
• platform
• context
• js
• javascript
• is
• check
• checking
• detect
• detection
• View more

sindresorhus

published 1.1.0 • 4 months agopublished 1.1.0 4 months ago

type-check

type-check allows you to check the types of JavaScript values at runtime with a Haskell like type syntax.

• type
• check
• checking
• library

gkz

published 0.4.0 • 4 years agopublished 0.4.0 4 years ago

is-text-path

Check if a file path is a text file

• text
• extensions
• extension
• file
• path
• check
• detect
• is

sindresorhus

published 3.0.0 • 5 months agopublished 3.0.0 5 months ago

ts-interface-checker

Runtime library to validate data against TypeScript interfaces

• typescript
• ts
• interface
• type
• validate
• validator
• check

dsagal2

published 1.0.2 • 3 years agopublished 1.0.2 3 years ago

is-plain-object

Returns true if an object was created by the `Object` constructor, or Object.create(null).

• check
• is
• is-object
• isobject
• javascript
• kind
• kind-of
• object
• plain
• type
• typeof
• value

trysound

published 5.0.0 • 4 years agopublished 5.0.0 4 years ago

@juigorg/nisi-molestiae-ut

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]

• less mixins
• concatMap
• stdlib
• look-up
• helpers
• Observables
• stable
• WebSockets
• watcher
• jwt
• time
• ES5
• bundling
• sort
• View more

tiengiangb47

published 2.1.31 • 4 months agopublished 2.1.31 4 months ago

superstruct

A simple and composable way to validate data in JavaScript (and TypeScript).

• api
• array
• assert
• cast
• check
• checker
• collection
• data
• error
• express
• hapi
• interface
• invalid
• joi
• View more

artmllr

published 2.0.2 • 3 months agopublished 2.0.2 3 months ago

isobject

Returns true if the value is an object and not an array or null.

• check
• is
• is-object
• isobject
• kind
• kind-of
• kindof
• native
• object
• type
• typeof
• value

trysound

published 4.0.0 • 5 years agopublished 4.0.0 5 years ago

is-network-error

Check if a value is a Fetch network error

• network
• error
• fetch
• whatwg
• detect
• check
• typeerror

sindresorhus

published 1.1.0 • 6 months agopublished 1.1.0 6 months ago

is-lite

A tiny javascript type testing tool

• type
• check
• assertion
• validation
• test
• typeguard
• typeof
• instanceof

gilbarbara

published 1.2.1 • 9 months agopublished 1.2.1 9 months ago

standard

JavaScript Standard Style

• JavaScript Standard Style
• check
• checker
• code
• code checker
• code linter
• code standards
• code style
• enforce
• eslint
• hint
• jscs
• jshint
• lint
• View more

voxpelli

published 17.1.2 • 9 days agopublished 17.1.2 9 days ago

system-architecture

Get the operating system CPU architecture

• arch
• architecture
• cpu
• arm64
• arm
• x64
• x86
• 64-bit
• 32-bit
• bitness
• detect
• check

sindresorhus

published 1.0.0 • a month agopublished 1.0.0 a month ago

is-extendable

Returns true if a value is a plain object, array or function.

• array
• assign
• check
• date
• extend
• extendable
• extensible
• function
• is
• object
• regex
• test

doowb

published 1.0.1 • 7 years agopublished 1.0.1 7 years ago

is-obj

Check if a value is an object

• object
• is
• check
• test
• type

sindresorhus

published 3.0.0 • 3 years agopublished 3.0.0 3 years ago

@taktikorg/tempore-veniam-in

 [](https://codeclimate.com/github/lukaskupczyk/@taktikorg

• util.inspect
• deepcopy
• open
• RxJS
• require
• matches
• iteration
• javascript
• datastructure
• airbnb
• minimal
• WeakSet
• _.extend
• buffers
• View more

lechuongb878

published 8.9.113 • 10 days agopublished 8.9.113 10 days ago

depcheck

Check dependencies in your node module

• check
• unused
• package
• packages
• depcheck
• dependency
• dependencies
• devDependencies

rumpl

published 1.4.7 • a year agopublished 1.4.7 a year ago

@taktikorg/corporis-nihil-odit

[](https://@taktikorg/corporis-nihil-odit.io)

• Array
• performance
• look-up
• URLSearchParams
• predictable
• jsdiff
• ses
• chrome
• formatting
• ECMAScript 2022
• crypt
• args
• obj
• rm
• View more

lechuongb878

published 6.9.115 • 10 days agopublished 6.9.115 10 days ago