title: Is it possible to use QT / LIBUI in React.JS style?
body: <p>One of advantage of React.JS is that you don't care about mutating one UI into another, magical React DIFF algorithm takes care of that. </p>
  
  <p>You define what you want UI (one way <code>model -&gt; UI</code> flow), and the magical React DIFF algorithm takes care transforming the current UI into the desired one. With other UI libraries usually you need to handle that manually and write lots of boring code how to transform current UI into new UI in reaction to some event or change.</p>
  
  <p><strong>Is it possible to use QT5/LIBUI in a similar way?</strong> I guess we can call it reactive UI style, maybe not exactly like React.JS but like Vue.JS or svelte.js, Elm etc.</p>