is-n

check if input is a number

Usage no npm install needed!

<script type="module">
  import isN from 'https://cdn.skypack.dev/is-n';
</script>

README

is-n

CircleCI NPM Downloads node License MIT

check if input is a number

Highlights

  • Written in Typescript

Usage

check if input is a number


  import isN from 'is-n';

  isN(-0); // true
  isN(NaN); //false
  isN(5/2); //true

License

MIT © Nivrith