Ecosyste.ms: Packages
An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.
npmjs.org "isNumber" keyword
Top 2.3% on npmjs.org
135 versions - Latest release: 5 months ago - 50 dependent packages - 15,842 dependent repositories - 868 thousand downloads last month - 47 stars on GitHub - 1 maintainer
typechecker 9.3.0 💰
Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)135 versions - Latest release: 5 months ago - 50 dependent packages - 15,842 dependent repositories - 868 thousand downloads last month - 47 stars on GitHub - 1 maintainer
@vyacheslav97/ct 0.0.14
Common tools (hereinafter referred to as **ct**) - a common JavaScript data structures and associ...15 versions - Latest release: 23 days ago - 206 downloads last month - 1 maintainer
@pnmasharov/type-check 1.0.1
A small set of functions to check value against a specific type2 versions - Latest release: over 1 year ago - 5 downloads last month - 1 stars on GitHub - 1 maintainer
identify-type 1.0.1
Quickly identify standard JavaScript types14 versions - Latest release: 3 months ago - 14 downloads last month - 0 stars on GitHub - 1 maintainer
isbox 1.0.5
js各种类型判断工具/A type tool for javascript5 versions - Latest release: over 1 year ago - 1 dependent package - 18 downloads last month - 1 stars on GitHub - 1 maintainer
@itorepo/validators 1.0.1
A base class implementing basic value validators. E.g: isDefined, isNumber, etc... More validator...1 version - Latest release: almost 7 years ago - 1 dependent package - 1 dependent repositories - 5 downloads last month - 0 stars on GitHub - 1 maintainer
Top 8.2% on npmjs.org
6 versions - Latest release: over 2 years ago - 4 dependent packages - 7 dependent repositories - 1.68 thousand downloads last month - 3 stars on GitHub - 1 maintainer
@js-utilities/typecheck 0.1.6
Utility library for javascript type checking.6 versions - Latest release: over 2 years ago - 4 dependent packages - 7 dependent repositories - 1.68 thousand downloads last month - 3 stars on GitHub - 1 maintainer
@amandaghassaei/type-checks 1.1.1 💰
A collection of JavaScript type checks.6 versions - Latest release: 11 months ago - 3 dependent packages - 1 dependent repositories - 39 downloads last month - 1 stars on GitHub - 1 maintainer
pp-is 1.2.1
Collection of methods for check13 versions - Latest release: 2 months ago - 7 dependent packages - 5 dependent repositories - 33 downloads last month - 0 stars on GitHub - 1 maintainer
@extremejs/utils 1.0.0-beta.21
ExtremeJS Utilities22 versions - Latest release: about 1 month ago - 1 dependent package - 1.56 thousand downloads last month - 2 stars on GitHub - 1 maintainer
typest2 1.0.7
js各种类型判断工具/A type tool for javascript。 原typest归属账号neo***8迁移到本npm下。1 version - Latest release: 10 months ago - 19 downloads last month - 0 stars on GitHub - 1 maintainer
typest 1.0.7
js各种类型判断工具/A type tool for javascript8 versions - Latest release: over 1 year ago - 2 dependent packages - 1 dependent repositories - 16 downloads last month - 0 stars on GitHub - 1 maintainer
typeis.js 1.0.18
The fast and reliable JS type-checking toolbox!18 versions - Latest release: almost 4 years ago - 1 dependent package - 32 downloads last month - 1 stars on GitHub - 1 maintainer
Top 3.5% on npmjs.org
59 versions - Latest release: about 1 year ago - 82 dependent packages - 605 dependent repositories - 317 thousand downloads last month - 11 stars on GitHub - 1 maintainer
@daybrush/utils 1.13.0 💰
utils for daybrush59 versions - Latest release: about 1 year ago - 82 dependent packages - 605 dependent repositories - 317 thousand downloads last month - 11 stars on GitHub - 1 maintainer
consequunturdolore 1.2.0
Curried TypeScript type guards for primitive types and classes4 versions - Latest release: 2 months ago - 25 downloads last month - 1 maintainer
eleventy-plugin-typecheck-filters 0.0.2
Template filters to check if a value is a list, object, string or number.2 versions - Latest release: over 1 year ago - 8 downloads last month - 0 stars on GitHub - 1 maintainer
is-check 1.0.2
Check if the given value is of a specific type.3 versions - Latest release: almost 9 years ago - 2 dependent packages - 2 dependent repositories - 19 downloads last month - 0 stars on GitHub - 1 maintainer
isnumber_gz 1.0.1
2 versions - Latest release: over 6 years ago - 1 dependent package - 4 downloads last month - 1 maintainer@konfirm/is-type 1.0.9
Simple Object type/name checks10 versions - Latest release: almost 4 years ago - 3 dependent packages - 2 dependent repositories - 17 downloads last month - 0 stars on GitHub - 1 maintainer
javascript-types 1.0.7
A fixed version of the native javascript typeof function.10 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 30 downloads last month - 1 maintainer
typeof-ext 0.0.2
A node.js module to get, compare and check types2 versions - Latest release: about 10 years ago - 1 dependent repositories - 5 downloads last month - 1 stars on GitHub - 1 maintainer
@kdts/real-typeof 1.1.2
Retrieve the real type of a variable, a more accurate version of the `typeof` operator. This modu...8 versions - Latest release: 2 months ago - 2 dependent packages - 1 dependent repositories - 11 downloads last month - 0 stars on GitHub - 1 maintainer
json8-isNumber 1.0.0
JSON isNumber method1 version - Latest release: about 8 years ago - 2 dependent packages - 1 dependent repositories - 3 downloads last month - 102 stars on GitHub - 1 maintainer
validation-check-workaja 1.3.9
check whether value is undefined or empty or null3 versions - Latest release: about 4 years ago - 20 downloads last month - 0 stars on GitHub - 1 maintainer
etvelit 1.2.0
Curried TypeScript type guards for primitive types and classes5 versions - Latest release: 2 months ago - 14 downloads last month - 0 stars on GitHub - 1 maintainer
@soei/tools 1.0.7
工具类11 versions - Latest release: 6 months ago - 3 dependent packages - 191 downloads last month - 1 maintainer
liberoet 1.4.0
Curried TypeScript type guards for primitive types and classes6 versions - Latest release: 2 months ago - 14 downloads last month - 1 maintainer
vanilla-type-check 2.0.3
Basic type checker6 versions - Latest release: over 5 years ago - 2 dependent packages - 8 dependent repositories - 13 downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.7% on npmjs.org
4 versions - Latest release: almost 3 years ago - 1,808 dependent packages - 1,693,704 dependent repositories - 192 million downloads last month - 102 stars on GitHub - 1 maintainer
core-util-is 1.0.3 💰
The `util.is*` functions introduced in Node v0.12.4 versions - Latest release: almost 3 years ago - 1,808 dependent packages - 1,693,704 dependent repositories - 192 million downloads last month - 102 stars on GitHub - 1 maintainer
@mozeyinedu/check 1.0.4
@mozeyinedu/check is a package that contains functions that check some conditions just to preserv...5 versions - Latest release: about 2 years ago - 3 dependent packages - 5 dependent repositories - 7 downloads last month - 0 stars on GitHub - 1 maintainer
@silen/is-number 1.0.3
Check if the parameter is number3 versions - Latest release: over 3 years ago - 1 dependent package - 2 downloads last month - 1 maintainer
@silen/type 1.0.1
Type check in TypeScript2 versions - Latest release: over 3 years ago - 1 dependent package - 22 downloads last month - 1 maintainer
Top 5.5% on npmjs.org
42 versions - Latest release: about 2 months ago - 23 dependent packages - 129 dependent repositories - 1.01 million downloads last month - 4 stars on GitHub - 2 maintainers
@nevware21/ts-utils 0.11.2
Common JavaScript/TypeScript helper functions for better minification42 versions - Latest release: about 2 months ago - 23 dependent packages - 129 dependent repositories - 1.01 million downloads last month - 4 stars on GitHub - 2 maintainers
paracetamol 0.7.2
declarative check type of function arguments and development profiler for your functions3 versions - Latest release: almost 8 years ago - 1 dependent package - 1 dependent repositories - 27 downloads last month - 2 stars on GitHub - 1 maintainer
is-this-a-number 1.0.0
This is an useful package which check if the given parameter is a number1 version - Latest release: almost 3 years ago - 1 dependent package - 4 downloads last month - 1 maintainer
robb 0.2.1
Simple type checker in JavaScript.3 versions - Latest release: over 12 years ago - 2 dependent packages - 6 dependent repositories - 51 downloads last month - 2 stars on GitHub - 1 maintainer
ps-util-is 1.0.1
This module copies functionality of core-util-is v1.0.2 for ExtendScript.2 versions - Latest release: almost 6 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 0 stars on GitHub - 1 maintainer
@renet-consulting/util 17.0.0
This library provides next util: isBoolean, isFunction, isNumber, isNumbers, isObject and isStrin...9 versions - Latest release: 4 months ago - 4 dependent packages - 1 dependent repositories - 78 downloads last month - 3 stars on GitHub - 2 maintainers
existjs 2.1.0
Check variable existence3 versions - Latest release: about 6 years ago - 2 dependent packages - 4 dependent repositories - 8 downloads last month - 1 maintainer
x-utils-es 2.4.0
helper tools for javascript validation92 versions - Latest release: over 2 years ago - 9 dependent repositories - 136 downloads last month - 0 stars on GitHub - 1 maintainer
js-util-type 0.1.1
A utility function to fix and extend the built-in ''typeof'' operator of JavaScript.1 version - Latest release: almost 6 years ago - 1 dependent package - 1 dependent repositories - 6 downloads last month - 1 maintainer
mbnumber 0.1.1
Module contenant des méthodes qui permettent de gérer les entier, vérifier si c'est un entier val...2 versions - Latest release: over 4 years ago - 5 dependent packages - 1 dependent repositories - 22 downloads last month - 1 stars on GitHub - 1 maintainer
isdigit-number 0.0.2
isNumber diff2 versions - Latest release: over 5 years ago - 2 dependent packages - 1 dependent repositories - 5 downloads last month - 1 maintainer
type-checker-helpers 1.0.1
JavaScript library to check data types2 versions - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 11 downloads last month - 0 stars on GitHub - 1 maintainer
random-number-six-quarter-degrees 1.3.7
This is a Multi Utility Module for JS developers, this package includes day to day functions that...16 versions - Latest release: over 4 years ago - 2 dependent packages - 25 downloads last month - 0 stars on GitHub - 1 maintainer
cc-typejs 1.0.4
Javascript data type check true or false.5 versions - Latest release: about 3 years ago - 1 dependent package - 8 downloads last month - 1 maintainer
wc-test-vue 0.0.1
1 version - Latest release: over 2 years ago - 8 downloads last month - 1 maintainerhoolock 2.2.1
Suite of 43 lightweight utilities designed to maintain a small footprint when bundled, without co...10 versions - Latest release: 5 months ago - 48 downloads last month - 0 stars on GitHub - 1 maintainer
typesof 1.1.3
javascript类型判断5 versions - Latest release: almost 4 years ago - 31 downloads last month - 1 maintainer
@voidvolker/is 1.0.1
Set of shortands of Object.prototype.toString for fast and simple type check2 versions - Latest release: 9 months ago - 1 dependent package - 10 downloads last month - 0 stars on GitHub - 1 maintainer
Top 5.2% on npmjs.org
1 version - Latest release: almost 11 years ago - 42 dependent packages - 2,560 dependent repositories - 602 thousand downloads last month - 2 stars on GitHub - 1 maintainer
isnumber 1.0.0
A simple test to see if a value is a non-infinite number.1 version - Latest release: almost 11 years ago - 42 dependent packages - 2,560 dependent repositories - 602 thousand downloads last month - 2 stars on GitHub - 1 maintainer
Top 7.9% on npmjs.org
52 versions - Latest release: 6 months ago - 9 dependent packages - 10 dependent repositories - 570 downloads last month - 3 stars on GitHub - 1 maintainer
@qntm-code/utils 2.18.3
A collection of useful utility functions with associated TypeScript types. All functions have bee...52 versions - Latest release: 6 months ago - 9 dependent packages - 10 dependent repositories - 570 downloads last month - 3 stars on GitHub - 1 maintainer
dcsm-type-helper 4.0.1
A vanilla JavaScript library for checking the type of variables in a more robust and accurate way...6 versions - Latest release: 7 months ago - 2 dependent packages - 1 dependent repositories - 25 downloads last month - 0 stars on GitHub - 1 maintainer
ccax 1.0.3
This library will help to assert the parameters, instances, classes, functions, primitive/non-pri...4 versions - Latest release: 7 months ago - 1 dependent package - 11 downloads last month - 2 stars on GitHub - 1 maintainer
@mjmasn/core-util-is 1.0.3 💰
The `util.is*` functions introduced in Node v0.12. Now with React Native support.1 version - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 7 downloads last month - 102 stars on GitHub - 1 maintainer
core-util-is-react-native 1.0.3 💰
The `util.is*` functions introduced in Node v0.12.1 version - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 20 downloads last month - 102 stars on GitHub - 1 maintainer
Top 6.5% on npmjs.org
3 versions - Latest release: over 5 years ago - 4 dependent packages - 468 dependent repositories - 3.74 thousand downloads last month - 2 stars on GitHub - 1 maintainer
typeco 1.0.0 💰
A javascript library which allows to check javascript value types at runtime3 versions - Latest release: over 5 years ago - 4 dependent packages - 468 dependent repositories - 3.74 thousand downloads last month - 2 stars on GitHub - 1 maintainer
Top 4.8% on npmjs.org
46 versions - Latest release: almost 2 years ago - 11 dependent packages - 43 dependent repositories - 331 downloads last month - 23 stars on GitHub - 1 maintainer
prototyped.js 3.0.5
Common typescript ready prototypes available in both CommonJS and ECMAScript46 versions - Latest release: almost 2 years ago - 11 dependent packages - 43 dependent repositories - 331 downloads last month - 23 stars on GitHub - 1 maintainer
wirecheck 1.1.0
A JavaScript/Typescript library for fast type checking. Check if a given value is a string, numbe...2 versions - Latest release: almost 2 years ago - 5 downloads last month - 0 stars on GitHub - 1 maintainer
is-number-ts 0.1.4
isNumber with types7 versions - Latest release: over 1 year ago - 1 dependent package - 91 downloads last month - 0 stars on GitHub - 1 maintainer
Top 3.8% on npmjs.org
14 versions - Latest release: almost 4 years ago - 8 dependent packages - 32 dependent repositories - 7.81 thousand downloads last month - 27 stars on GitHub - 1 maintainer
ts-type-guards 0.7.0
Curried TypeScript type guards for primitive types and classes14 versions - Latest release: almost 4 years ago - 8 dependent packages - 32 dependent repositories - 7.81 thousand downloads last month - 27 stars on GitHub - 1 maintainer
locore 0.0.0
locore is a Standard library. the library with basic JavaScript methods to improve development ef...2 versions - Latest release: 3 months ago - 29 downloads last month - 0 stars on GitHub - 1 maintainer
Top 5.4% on npmjs.org
22 versions - Latest release: about 1 month ago - 22 dependent packages - 14 dependent repositories - 80.7 thousand downloads last month - 8 stars on GitHub - 1 maintainer
ts-util-is 2.1.0 💰
TypeScript typeof utility helper with no dependencies.22 versions - Latest release: about 1 month ago - 22 dependent packages - 14 dependent repositories - 80.7 thousand downloads last month - 8 stars on GitHub - 1 maintainer
useful-simple-functions 1.0.20
Useful simple functions.20 versions - Latest release: almost 3 years ago - 61 downloads last month - 1 stars on GitHub - 1 maintainer
whats-the-type 2.4.0
Type detection beyond `typeof`16 versions - Latest release: about 2 years ago - 1 dependent package - 2 dependent repositories - 38 downloads last month - 0 stars on GitHub - 1 maintainer
is-checker 1.0.12
Simple and light-weight JavaScript type checker that brings convenience!11 versions - Latest release: almost 2 years ago - 1 dependent package - 94 downloads last month - 2 stars on GitHub - 1 maintainer
Top 10.0% on npmjs.org
3 versions - Latest release: over 5 years ago - 3 dependent packages - 1 dependent repositories - 1.08 thousand downloads last month - 5 stars on GitHub - 1 maintainer
is-string-a-number 2.0.2
This is a JavaScript utility. It returns `true` if the value is a string number written in fixed ...3 versions - Latest release: over 5 years ago - 3 dependent packages - 1 dependent repositories - 1.08 thousand downloads last month - 5 stars on GitHub - 1 maintainer
@ichiql/is 0.1.2 deprecated
Use Zod to determine if XXX3 versions - Latest release: 5 months ago - 4 downloads last month - 0 stars on GitHub - 1 maintainer
@qitt/is-number 0.1.11 deprecated
determine if it is a number(use zod)5 versions - Latest release: 5 months ago - 5 downloads last month - 0 stars on GitHub - 1 maintainer
validation-checking 1.3.7 deprecated
check whether value is undefined or empty or null21 versions - Latest release: over 4 years ago - 3 downloads last month - 1 stars on GitHub - 1 maintainer
chober 2.0.1 deprecated
Chober.js - is a collection of methods that are used by programmers every day. We decided to put ...24 versions - Latest release: over 4 years ago - 1 dependent package - 6 dependent repositories - 391 downloads last month - 10 stars on GitHub - 1 maintainer
is-plain-number 1.0.4 deprecated
This is a JavaScript utility. It returns `true` if the value is a number or plain number string (...5 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 2 downloads last month - 1 stars on GitHub - 1 maintainer
proven 0.2.0 removed
ES6 Component for validations.4 versions - Latest release: over 8 years ago - 4 dependent packages - 1 dependent repositories - 27 downloads last month - 1 stars on GitHub - 2 maintainers
ts-core-utils-is 1.0.0 removed
1 version - Latest release: about 4 years ago - 649 downloads last month - 1 maintainerconfirm-data 1.0.0 removed
This package is for confirming data that will take arguments to verify its value and type.1 version - Latest release: almost 4 years ago - 1 dependent package - 12 downloads last month - 0 stars on GitHub - 1 maintainer
@qdk/type 1.0.9 removed
数据类型分类两类，基本类型和引用类型。10 versions - Latest release: almost 2 years ago - 4 dependent packages - 1 dependent repositories - 148 downloads last month - 1 stars on GitHub - 1 maintainer
robb-clone 0.2.2 removed
Simple type checker in JavaScript.1 version - Latest release: over 8 years ago - 1 dependent repositories - 16 downloads last month - 0 stars on GitHub - 1 maintainer
1-tc 0.2.2 unpublished
A super-tiny (~280B minzipped) utility for robust and efficient `type checking` of JavaScript val...9 versions - Latest release: over 1 year ago - 471 downloads last month - 1 maintainer
oh-my-type 2.0.1 unpublished
Oh my type! Tiny and robust type checker.4 versions - Latest release: over 4 years ago
Related Keywords
isString
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isArray
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isObject
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isBoolean
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isFunction
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isNull
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isUndefined
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18
isEmpty
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number
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isPromise
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check
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util
11
types
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10
isElement
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isSet
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isWeakMap
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is-number
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polyfill
8
isNaN
7
utils
7
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isPlainObject
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isDefined
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isFinite
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string
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array
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null
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merge
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math
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parseInt
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isBigInt
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utility
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undefined
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is-undefined
3
isNullAndUnDef
3
isNullOrUnDef
3
random
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parseFloat
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isDef
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