is-word-character

Check if a character is a word character (\w, which equals [a-zA-Z0-9_]).

Install

npm:

npm install is-word-character

Use

var wordCharacter = require('is-word-character')

wordCharacter('a') // => true
wordCharacter('Z') // => true
wordCharacter('0') // => true
wordCharacter('_') // => true
wordCharacter(' ') // => false
wordCharacter('????') // => false

API

wordCharacter(character|code)

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

Related

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

License

MIT © Titus Wormer

Current Tags

• 2.0.1                                ...           latest (4 years ago)

3 Versions

• 2.0.1                                ...           4 years ago
• 1.0.3                                ...           6 years ago
• 1.0.4                                ...           6 years ago