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1384 packages found
- prop
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- extension
- toobject
- extend
- windows
- WeakMap
- fastcopy
- Map
- qs
- ECMAScript 2015
- recursive
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Determine the specification defined classification of an object.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- type
- typeof
- native
- class
- classification
- specification
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A few reliable utils.
A robust micro library for type checking. Defers to constructs' internal `[[Class]]` property rather than duck typing for excellent type detection and to avoid triggering false positives.
[![NPM version][npm-version-image]][npm-url] [![NPM downloads][npm-downloads-image]][npm-downloads-url] [![MIT License][license-image]][license-url] [![Build Status][travis-image]][travis-url] [![Coverage Status][coveralls-image]][coveralls-url] [
- ECMAScript 5
- delete
- .env
- define
- reducer
- cache
- slice
- protobuf
- descriptor
- Object.is
- test
- ajax
- ES2021
- indicator
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Determine a value's type.
Detect native Symbol.toStringTag support.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- detect
- feature
- symbol
- tostringtag
- class
- type
- typeof
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typeof-plus is a small tool to judge the data type of variables
List of all javascript types. Used and useful for checking, validation, sanitizing and testing. Like isStream, isPromise, isWeakset and etc.
- bool
- boolean
- buffer
- check
- checking
- error
- is
- is-boolean
- is-buffer
- is-error
- is-promise
- is-stream
- json
- kind
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Get the type of something. Seriously.
- file system
- names
- chromium
- TypedArray
- formatting
- omit
- colour
- ES
- mkdir
- search
- deepcopy
- fetch
- ES6
- call-bound
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[](../../) [![Issues](https://img.shields.io/github/issues/FredHappyface/@npmtea2024/dolor
- ECMAScript 2018
- immutable
- deep
- asserts
- crypto
- trim
- rmdir
- Int32Array
- react-testing-library
- query
- less mixins
- String.prototype.trim
- readable
- regular expressions
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[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][5]][6] [![dev dependency status][7]][8] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]
- parents
- stable
- es2017
- jsdom
- formatting
- setPrototypeOf
- 256
- import
- functions
- middleware
- ECMAScript 2016
- classname
- css less
- keys
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Extended JavaScript Type Validator
what.js is a simple library to get the type of variables. enganced typeof.
- expression
- regex
- lint
- express
- @@toStringTag
- getPrototypeOf
- rfc4122
- eslint
- tc39
- WebSockets
- fast
- ECMAScript 2022
- up
- compare
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👺 weak but accurate type checking that returns a string representation of input's type
- type
- types
- coerce
- coercion
- checker
- check
- flow
- typing
- typeof
- typeov
- detection
- ispromise
- isnumber
- isinfinity
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