is-alphabetical

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Check if a character is alphabetical.

Install

npm:

npm install is-alphabetical

Use

var alphabetical = require('is-alphabetical')

alphabetical('a') // => true
alphabetical('B') // => true
alphabetical('0') // => false
alphabetical('💩') // => false

API

alphabetical(character|code)

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

Related

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

License

MIT © Titus Wormer