# normal html vs react ```javascript= const render = () => { document.getElementById('mountNode').innerHTML = ` <div> Hello HTML <input /> <pre>${(new Date).toLocaleTimeString()}</pre> </div> `; ReactDOM.render( React.createElement( "div", null, "Hello React", React.createElement("input", null), React.createElement("pre", null, (new Date).toLocaleTimeString()) ), document.getElementById('mountNode2') ); } setInterval(render, 1000); ```