 
  
   
  
   
  
   
  
   
  
   
  
   
  
  const {createServerFrom} = require('wss')
var scribe = require('scribe-js')(),
    app = require('express')(),
    server = require('http').Server(app),
    io = require('socket.io')(server),
    requestify = require('requestify');
var schedule = require('node-schedule');
createServerFrom(server, function connectionListener (ws) {
  ws.send('welcome!')
  ws.on('message', (data) => {
    ws.send(data.toString()) // echo-server
  })
})
server.listen(2020);server = require('http').Server(app)         
  
   
  
   
  
  is_active = false (это в стандартной модели есть). 
  
   
  
  <template lang="pug" v-if="!!post"> 
  
   
  
   
  
   
  
   
  
   
  
  
Только postgresql.