How to use the node-titanium-sdk.loadPlugins function in node-titanium-sdk

function next(result) {
					if (result !== false) {
						// no error, load the tiapp.xml plugins
						ti.loadPlugins(logger, config, cli, cli.argv['project-dir'], function () {
							finished(result);
						});
					} else {
						finished(result);
					}
				}

return function (finished) {
			ti.loadPlugins(logger, config, cli, cli.argv['project-dir'], function () {
				finished();
			});
		};
	}

return function (finished) {
		ti.loadPlugins(null, config, cli, cli.argv['project-dir'], finished, cli.argv.output !== 'report' || cli.argv._.length, false);
	};
};