archive-type
Detect the archive type of a Buffer/Uint8Array
Last updated 9 years ago
by sindresorhus
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MIT
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package.json
$ cnpm install archive-type
SYNC missed versions from
official npm registry.
archive-type 
Detect the archive type of a Buffer/Uint8Array
Install
$ npm install --save archive-type
Usage
const archiveType = require('archive-type');
const readChunk = require('read-chunk');
const buffer = readChunk.sync('unicorn.zip', 0, 262);
archiveType(buffer);
//=> {ext: 'zip', mime: 'application/zip'}
API
archiveType(input)
Returns an Object with:
ext- One of the supported file typesmime- The MIME type
Or null when no match.
input
Type: Buffer Uint8Array
It only needs the first 262 bytes.
Supported file types
7zbz2gzrartarzipxzgz
Related
- archive-type-cli - CLI for this module
License
MIT © Kevin Mårtensson
Current Tags
- 4.0.0 ... latest (9 years ago)
18 Versions
- 4.0.0 ... 9 years ago
- 3.2.0 ... 10 years ago
- 3.1.0 ... 10 years ago
- 3.0.2 ... 10 years ago
- 3.0.1 ... 11 years ago
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- 2.1.0 ... 11 years ago
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- 1.0.4 ... 11 years ago
- 1.0.3 ... 12 years ago
- 1.0.2 ... 12 years ago
- 1.0.1 ... 12 years ago
- 1.0.0 ... 12 years ago
- 0.1.4 ... 12 years ago
- 0.1.3 ... 12 years ago
- 0.1.2 ... 12 years ago
- 0.1.1 ... 12 years ago
- 0.1.0 ... 12 years ago
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Dependencies (1)
- file-type ^4.2.0