Steps for updating the homepage to display a personalized welcome message to the user after logging in and redirecting using node.js and

Upon arriving at the homepage, simply click on the sign-in button. Once redirected back to the home page, you will notice a personalized greeting saying 'Welcome [user]'. Wondering how to achieve this? It's as simple as changing the text from 'login here' to 'welcome user and sign out' after successfully logging in. I am looking to include the following code snippet:

h1.text-center.login-title Welcome #{user.firstName}.

Incorporating this into my existing HTML/Jade setup post-login:

 extends layout
    block content



    body(style='background-color:black')
   p
    a.fade(href="#")
     img.fade(src='http://data.whicdn.com/images/18140107/large.jpg', 
  height='150', width='200')

  p 
    ul.centered
      li.none
      li Chapter 1 
      li Chapter 2
      li Chapter 3
      li Chapter 4
      li Chapter 5
      li Chapter 6
      li Chapter 7
      li Chapter 8
      li Chapter 9
      li Chapter 10

Answer №1

Using Pug makes it simple to achieve this task. When you render, make sure to provide the username to pug and manage it in the following way:

if user.firstName
    h1.text-center.login-title Welcome #{user.firstName}.
else
    h1.text-center.login-title Please Log In

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