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    many-file-hashes

    0.5.0 • Public • Published

    many-file-hashes

    Get the hashes of multiple files.

    Uses path to resolve file path.

    use

    Simplest use is like this (outputs sha1 hashes in hex encoding):

    var manyHashes = require('many-file-hashes')
     
    manyHashes([ './file1.ext', './file2.ext' ], function(err, hashes) {
        /*
        hashes = [
            {
                original: './file1.ext',
                fullPath: '/tmp/folder/file1.ext',
                hash: 'cd92815bf6273acbaf834b9faed277c722068291'
            }, {
                original: './file2.ext',
                fullPath: '/tmp/folder/file2.ext',
                hash: 'f6273acbaf834b9faed277c722068291cd92815b'
            }
        ]
        */
    })

    first param

    You can pass in any of these as the first parameter:

    • string : which is interpreted is a single file
    • array : which is interpreted as a list of files
    • object : which is an options object, see below

    not supported

    Does not do recursive directory walking.

    Must be actual files.

    Use something like glob to walk directories.

    all options

    The first parameter can be an object, with the following optional parameters, like this:

    var manyHashes = require('many-file-hashes')
     
    var options = {
        files: [ './file.ext' ], // an array of *files* (directories not supported)
        encoding: 'base64', // any node.js encoding type: http://nodejs.org/docs/v0.4.9/api/crypto.html#hash.digest
        hash: 'sha512', // any node.js hash type: http://nodejs.org/docs/v0.4.9/api/crypto.html#crypto.createHash
        cwd: '.' // current working directory, used to resolve file
    }
     
    manyHashes(options, function(err, hashes) {
        /*
        hashes = [
            {
                original: './file.ext',
                fullPath: '/tmp/folder/file.ext',
                hash: 'ZOSB36hJrh/oflExNSTXa0YmdkJ9KXrOEtrukC5hwLx1FR0ySjPMbFB1RkcYB4aKlATOA+AgNl4Y/cvRZitsDg=='
            }
        ]
        */
    })

    license

    Released under the Very Open License (VOL).

    Keywords

    Install

    npm i many-file-hashes

    DownloadsWeekly Downloads

    11

    Version

    0.5.0

    License

    VOL

    Unpacked Size

    6.55 kB

    Total Files

    7

    Last publish

    Collaborators

    • saibotsivad