npm i express -g

​

express --view=pug myapp

$ npx express-generator

​

var express=require('express');

var app=express();

​

app.get('/',function(req,res){

    res.send("Hello World!");

});

​

var server=app.listen(3000,function() {});

​

$ npx express-generator

//Creates an Express application. The express() function is a top-level function exported by the express module.

​

var express = require('express')

var app = express()

/**

*https://github.com/barryvdh/laravel-ide-helper

*this plugin is your solution

*/