@ryanuo/utils / common / isNull

Function: isNull()

ts

function isNull(val): val is null;

Checks if the value is an null

Parameters

val

any

The value to check

Returns

val is null

Whether the value is an null

Example

ts

import { isNull
 } from '@ryanuo/utils'
isNull
(null) // true
isNull
(undefined
) // false