Outputs the routes for a restify or express 4 nodeJS app

describe.js

module.exports =  function (routes, src) {

    var Table = require('cli-table');
    var table = new Table({ head: ["", "Name", "Path"] });

    if(src == 'restify') {
        for (var key in routes) {
            if (routes.hasOwnProperty(key)) {
                var val = routes[key];
                var _o = {};
                _o[val.method]  = [val.name, val.spec.path ];
                table.push(_o);

            }
        }
    } else {
        // thanks to http://stackoverflow.com/users/442821/caleb
        // http://stackoverflow.com/a/28199817
        var _mwRoutes = [];
        routes.forEach(function(middleware){
            var val = middleware.route;
            if(val){ // routes registered directly on the app
                _mwRoutes.push(val);
                var _o = {};
                _o[val.stack[0].method]  = [val.path, val.path ];
                table.push(_o);
            } else if(middleware.name === 'router'){ // router middleware
                middleware.handle.stack.forEach(function(handler){
                    var route = handler.route;
                    route && _mwRoutes.push(route);
                    var _o = {};
                    _o[route.stack[0].method] = [route.path, route.path];
                    table.push(_o);
                });
            }
        });
    }

    return table;
};