is-letter

🔨 Is it a letter?

Installation

npm install is-letter

Usage

var isLetter = require('is-letter');

isLetter('a'); // => true
isLetter('abba'); // => false

Unit tests

npm test

Code coverage

npm run coverage

Deployment script

npm version (major|minor|patch)
npm run build
npm publish
git push
git push --tags

License

The MIT License @ 2016