Turning a template into a module

gistfile1.txt

// Requires export of Express app object:
// var app = module.exports = express();
var app = require('app');

var templateToModule = function(template) {
    this.template = template;
}

templateToModule.prototype.render = function(callback) {
    app.render(this.template, function(error, html) {
        if (!error) {
            callback(html);
        }
    };
};

module.exports = templateToModule;