is-alphanumeric

Check if a string only contains alphanumeric characters

Usage no npm install needed!

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

README

is-alphanumeric

Check if a string only contains alphanumeric characters

Install

$ npm install --save is-alphanumeric

Usage

var isAlphanumeric = require('is-alphanumeric');

isAlphanumeric('unicorns');
//=> true

isAlphanumeric('55');
//=> true

isAlphanumeric('ABC');
//=> true

isAlphanumeric('*unicorns');
//=> false

isAlphanumeric('{unicorns}');
//=> false

isAlphanumeric(' ');
//=> false

License

MIT © Arthur Verschaeve