Check if a character is decimal.

npm:

npm install is-decimal

var decimal = require('is-decimal');

decimal('0'); //=> true
decimal('9'); //=> true
decimal('a'); //=> false
decimal('💩'); //=> false

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

• is-alphabetical
• is-hexadecimal
• is-whitespace-character
• is-word-character

MIT © Titus Wormer