is-alphanumerical

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

• is-alphabetical
• is-decimal
• is-hexadecimal
• is-whitespace-character
• is-word-character

License

MIT © Titus Wormer

Current Tags

• 2.0.1                                ...           latest (4 years ago)

3 Versions

• 2.0.1                                ...           4 years ago
• 2.0.0                                ...           4 years ago
• 1.0.4                                ...           6 years ago