bitshifter

bitshifter.js
===============

Yay, bitsquatting!

To set up a shifter for doing URL safe shifts:

var seen = [];
var shifter = new BitShifter({
filter : function(str){
if(seen.indexOf(str.toLowerCase()) != -1) return;
seen.push(str.toLowerCase());
return str.match(/^[0-9a-z.]+$/);
}
});

To get an array of urls for 'www.mydomain.com':

var results = shifter.shift('www.mydomain').map(function(str){return str+'.com'});

which results in:

[
'www.mydomain.com',
'gww.mydomain.com',
'7ww.mydomain.com',
'wgw.mydomain.com',
'w7w.mydomain.com',
'wwg.mydomain.com',
'ww7.mydomain.com',
'wwwnmydomain.com',
'www.oydomain.com',
'www.midomain.com',
'www.m9domain.com',
'www.myeomain.com',
'www.myfomain.com',
'www.mylomain.com',
'www.mytomain.com',
'www.mydooain.com',
'www.mydomcin.com',
'www.mydomein.com',
'www.mydomiin.com',
'www.mydomqin.com',
'www.mydomakn.com',
'www.mydomamn.com',
'www.mydomayn.com',
'www.mydomaio.com'
]

Testing
-------
just run

mocha

Enjoy,

-Abbey Hawk Sparrow