Awesome

sift3

based on timoxley/sift

install

npm install [--save/--save-dev] sift3

component install ramitos/sift3

api

var sift3 = require('sift3')
sift3('same', 'same') //=> 0
sift3('', 'abcdef') //=> 6
sift3('program', 'programming') //=> 3

more examples in the tests

license

MIT