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The lodash method `_.isNumber` exported as a module.
A simple test to see if a value is a non-infinite number.
isNumber, isOdd, isEven, isNumeric, isNotNumber, isPrime, findPrimeToN
TypeScript definitions for lodash.isnumber
isNumber with types
This library provides next util: isBoolean, isFunction, isNumber, isNumbers, isObject and isString, function can be object, number can not be NaN.
Test if a value is a number.
Various utility functions such as isNonEmptyString, isNumber, isNull, isDefined etc.
Validates if a value is a number.
Check if a value is a number primitive. ```javascript const lolite = require("lolite.isnumber") const assert = require("node:assert")
Is this value a JS Number object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
A javascript isNumber that behaves the way you would expect
Well tested 'is number' checks, that can optionally include number-like strings, and non-finite values.
Validates if a value is a number primitive, excluding NaN.
Custom functions for the Vega expression language.
Assertion library for form validations
Isomorphic, functional type-checking for Javascript
A native module for effectively validating if a value is type Number.
Return a copy of the object only containing the whitelisted properties.