Check if a String/Buffer/ArrayBuffer is OTF
npm install is-otf> Check if a String/Buffer/ArrayBuffer is OTF
``sh`
$ npm install --save is-otf
`js`
var fs = require('fs');
isOtf(fs.readFileSync('FontAwesome.otf'));
//=> true
`sh``
$ npm test
> test file from Font-Awesome
MIT © junmer