Check if a Buffer/Uint8Array is a TAR file
npm install is-tar> Check if a Buffer/Uint8Array is a TAR file
``sh`
$ npm install --save is-tar
`js
var isTar = require('is-tar');
var read = require('fs').readFileSync;
isTar(read('file.tar'));
// => true
``
MIT © Kevin Mårtensson