how to use express session in nodejs code example

Example 1: npm express-session

npm i express-session	//On Hyper/CMD

const session = require('express-session');	//To Acquire it

app.use(session({ 		//Usuage
  secret: 'keyboard cat',
  resave: false,
  saveUninitialized: true,
  cookie: { secure: true }
}));

Example 2: how can i use sessions in express js

const express = require('express')
const session = require('express-session')

const app = express()
app.use(session({
  'secret': '343ji43j4n3jn4jk3n'
}))