is-alphanumerical

Check if a character is alphanumerical

Usage no npm install needed!

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

README

is-alphanumerical

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Check if a character is alphanumerical ([a-zA-Z0-9]).

Install

This package is ESM only: Node 12+ is needed to use it and it must be imported instead of required.

npm:

npm install is-alphanumerical

Use

import {isAlphanumerical} from 'is-alphanumerical'

isAlphanumerical('a') // => true
isAlphanumerical('Z') // => true
isAlphanumerical('0') // => true
isAlphanumerical(' ') // => false
isAlphanumerical('💩') // => false

API

This package exports the following identifiers: isAlphanumerical. There is no default export.

isAlphanumerical(character)

Check whether the given character code (number), or the character code at the first position (string), is alphanumerical.

Related

License

MIT © Titus Wormer