Skip to content

isNumber ​

判断入参是否为基本类型数字或者Number实例。

Added in v0.0.1

Usage ​

ts
import { isNumber } from 'parsnip-kit'

isNumber('test') // false
isNumber(123) // true
isNumber(new Number(123)) // true
isNumber(Infinity) // true
isNumber(NaN) // true

API ​

Arguments ​

ArgTypeOptionalDefaultDescription
arganyfalseundefined待判断的入参

Returns ​

Type
boolean