UNPKG

is-gzip

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Check if a Buffer/Uint8Array is a GZIP file

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# is-gzip [![Build Status](https://travis-ci.org/kevva/is-gzip.svg?branch=master)](https://travis-ci.org/kevva/is-gzip) > Check if a Buffer/Uint8Array is a GZIP file ## Install ``` $ npm install is-gzip ``` ## Usage ```js const fs = require('fs'); const isGzip = require('is-gzip'); isGzip(fs.readFileSync('foo.tar.gz')); //=> true ``` ## License MIT © [Kevin Mårtensson](https://github.com/kevva)