How to use the express.createElement function in express

var ManyOptions = function ManyOptions() {
  var _React$useState = React.useState([]),
      selected = _React$useState[0],
      setSelected = _React$useState[1];

  var _React$useState2 = React.useState(dummyOptions),
      options = _React$useState2[0],
      setOptions = _React$useState2[1];

  return React.createElement(Grommet, {
    full: true,
    theme: grommet
  }, React.createElement(Box, {
    fill: true,
    align: "center",
    justify: "start",
    pad: "large"
  }, React.createElement(Select, {
    multiple: true,
    closeOnChange: false,
    placeholder: "select an option...",
    selected: selected,
    options: options,
    dropHeight: "medium",
    onClose: function onClose() {
      return setOptions(options.sort(function (p1, p2) {

type: "fullscreen-exit"
  })), !fullscreen && React.createElement("button", {
    type: "button",
    onClick: requestFullscreen
  }, React.createElement(Icon, {
    type: "fullscreen"
  })))), x5playsinline && !x5videofullscreen && src && !loading && !waiting && !seeking && !ended && !kernelMsg && React.createElement("button", {
    className: styles$1.blocked,
    onClick: onPlayClick
  }, React.createElement(Icon, {
    type: "play-circle"
  })), loading && !kernelMsg && React.createElement("div", {
    className: styles$1.loading
  }, React.createElement(Icon, {
    type: "loading"
  })), kernelMsg && React.createElement("div", {
    className: styles$1.kernelMsg
  }, kernelMsg.type, ": ", kernelMsg.detail));
});
ReactPlayerSkin.propTypes = {