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30-seconds-of-code/snippets/isNull.md
Angelos Chalaris 611729214a Snippet format update
To match the starter (for the migration)
2019-08-13 10:29:12 +03:00

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---
title: isNull
tags: type,beginner
---
Returns `true` if the specified value is `null`, `false` otherwise.
Use the strict equality operator to check if the value and of `val` are equal to `null`.
```js
const isNull = val => val === null;
```
```js
isNull(null); // true
```