Package Exports

hash-anything

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (hash-anything) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

hash-anything

Hash any Javascript primitive or object.

Simple Usage

sha1(anything)

var sha1 = require('hash-anything').sha1;

var hash = sha1({
    a: 1,
    b: 2
});

console.log(hash); //a8fe01c7b160932d628ba94d8400b6615846e791

md5(anything)

var md5 = require('hash-anything').md5;

var hash = md5({
    a: 1,
    b: 2
});

console.log(hash); //f8761944960a318b27a1ee4104351f8a

sha256(anything)

var sha256 = require('hash-anything').sha256;

var hash = sha256({
    a: 1,
    b: 2
});

console.log(hash); //3c6d145329ac03391eb3db110935dbbc9e006af8c9da674f0c01b2c0e04f1fa6

sha512(anything)

var sha512 = require('hash-anything').sha512;

var hash = sha512({
    a: 1,
    b: 2
});

console.log(hash); //4f54bacd20498e42ca5c0f1c275032eb47b740e1a81db5af835d6310fc6b92ff678d09a9cb15c12e3f8780886c91c8ea242bd28de60618af8dd9b70620746fb6

##Advanced Usage

Hash Object

var Hash = require('hash-anything').Hash;

var hash = new Hash('sha1')
    .hash(1234)
    .hash('some text')
    .hash(new Date(2013, 1, 1))
    .hash(567.89)
    .hash(/regex/);

console.log(hash.getValue()); //2e3518275983ee7ad81cc9a68fdc634ea9777dfc

Custom Hashing Algorithm

Use any hashing routine that can take a Buffer. This example uses the xxhash module. It implements xxHash. xxHash is a fast, non-cryptographic hash algorithm. Do not use it for security, but it's great for comparing, caching, indexing, etc.

var Hash = require('hash-anything').Hash;
var XXHash = require('xxhash');

var hash = new Hash(function(buf) {
    var hasher = new XXHash(0x6d4e9ec6); //random seed
    hasher.update(buf);
    return hasher.digest();
})
    .hash(1234)
    .hash('some text')
    .hash(new Date(2013, 1, 1))
    .hash(567.89)
    .hash(/regex/);

console.log(hash.getValue()); //3804156080