Check if a Buffer/Uint8Array is a RAR file
npm install is-rar> Check if a Buffer/Uint8Array is a RAR file
``
$ npm install is-rar
`js
const fs = require('fs);
const isRar = require('is-rar');
isRar(fs.readFileSync('foo.rar'));
//=> true
``
MIT © Kevin Mårtensson