Check if a character is a word character (\w
, which equals [a-zA-Z0-9_]
).
npm:
npm install is-word-character
var wordCharacter = require('is-word-character') wordCharacter('a') // => true wordCharacter('Z') // => true wordCharacter('0') // => true wordCharacter('_') // => true wordCharacter(' ') // => false wordCharacter('💩') // => false
wordCharacter(character|code)
Check whether the given character code (number
), or the character code at the first position (string
), is a word character.
MIT © Titus Wormer