var hatenabookmark = require('so.lai.hatenabookmark');
hatenabookmark.setup({
consumer : '__CONSUMER_KEY__',
secret : "__CONSUMER_SECRET__"
});
if(!hatenabookmark.loggedIn){
hatenabookmark.authorize();
}else{
hatenabookmark.bookmark({
url : 'http://example.com/'
});
}くわしくはウェブで