programatically execute npm view command

npm-view

var npm = require('npm'),
    stream = require('stream');

cmdOutStream = new stream.WriteableStream();
cmdOutStream.on('data', function(data) {
    console.log('found some data: ' + data);
});
cmdOutStream.on('end', function() {
    console.log('found end');
});
cmdOutStream.on('error', function(err) {
    console.log('crap, there was an error');
});
npm.load({outfd:cmdOutStream}, function(er) {
    npm.commands.view(['gracie', 'scripts.test'], function(arg) {
        console.log('my callback got called');
    });
});