@annexe/nowt.isnil

A utility function to validate if a value is null or undefined

Usage no npm install needed!

<script type="module">
  import annexeNowtIsnil from 'https://cdn.skypack.dev/@annexe/nowt.isnil';
</script>

README

@annexe/isnil

A Typescript utility function to assert whether a value is null or undefined.

Installation

To install @annexe/isnil:

Yarn

yarn add @annexe/isnil

NPM

npm install @annexe/isnil

Usage

import { isNil } from '@annexe/isnil';

console.log(isNil('3.142')); // logs FALSE
console.log(isNil(null)); // logs TRUE
console.log(isNil(undefined)); // logs TRUE