Minimal Yet Advanced Code Base for Webapps, Websites

Front-end:

• Use jQuery
• Use $.load and $.getScript to load static files
  $("#Some-Id").load("/static/file.html",()=>{
    //Load JS here to have HTML already ready
    $.getScript("/static/file.js");
  });
• Load screen static files based on the URL in address bar
• Load component static files in screen .js file

Back-end:

• Use Express.js to serve static files only, no other URL handling.
• Use Socket.io to serve JSON data in the  webapp style.
• APIs  run through Socket.io, not HTTP/s protocol.