is-abc

A test NPM package, for learning purposes

Install

$ npm install is-abc

Usage

import { is_abc, contains_abc } from 'is-abc'

is_abc('ABCDEFGHIJKLMNOPQRSTUVWXYZ')
// => true

is_abc('abcdefghijklmnopqrstuvwxyz')
// => true

is_abc('anything else')
// => false


contains_abc('ABC refers to this set of letters: ABCDEFGHIJKLMNOPQRSTUVWXYZ')
// => true

contains_abc('The ABC in lower case: abcdefghijklmnopqrstuvwxyz')
// => true

contains_abc('No ABC here')
// => false