readme.md 1.7 KB
is-alphanumerical
Check if a character is alphanumerical ([a-zA-Z0-9]).
Install
npm:
npm install is-alphanumerical
Use
var alphanumerical = require('is-alphanumerical')
alphanumerical('a') // => true
alphanumerical('Z') // => true
alphanumerical('0') // => true
alphanumerical(' ') // => false
alphanumerical('💩') // => false
API
alphanumerical(character)
Check whether the given character code (number), or the character code at the
first position (string), is alphanumerical.