I'm creating a web-application and I want to make it possible for the user to choose between 2 or 3 languages.
What is the best way of doing this, using HTML, JavaScript and Node.js?
Is there a difference in performance when using a client-side or server side solution for this? (Having mobile users in mind)
If you want a client-side/front-end solution then you could use https://github.com/coolbloke1324/jquery-lang-js