isEmpty

object Object

Usage

Check whether a value is empty. The following values are considered empty:

null
undefined
empty string ('')
empty array ([])
empty object ({})

import { isEmpty } from '@movk/core'

isEmpty(null) // => true
isEmpty('') // => true
isEmpty([]) // => true
isEmpty({}) // => true

isEmpty(0) // => false
isEmpty('hello') // => false
isEmpty([1]) // => false

API

isEmpty(value: any): boolean

Parameters

value

any required

The value to check.

Returns

boolean

Returns true if the value is considered empty, otherwise false.

Changelog

No recent changes

isArray

A TypeScript type guard that checks whether a value is an array, narrowing the type so you can safely access array methods in your code.

isFunction

A TypeScript type guard that checks whether a value is callable, narrowing it to a function type so you can safely invoke it in your code.