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