clock_info - support

I'm trying a clock_info to simplest clock.
I have done a new version of simplest clock that uses the new clock loading style. IE all the code between an opening and closing brace.

I'm getting the following error on the console when I try BTN1 and BTN3.

>
Uncaught Error: Function "d" not found!
 at line 1 col 15
120>e.x||(k(),d(88<e.y?1:-1))
              ^
in function called from system
>

Here's my code for simplest clock

{
  // must be inside our own scope here so that when we are unloaded everything disappears
  // we also define functions using 'let fn = function() {..}' for the same reason. function decls are global

  const h = g.getHeight();
  const w = g.getWidth();
  
  let draw = function() {
    var date = new Date();
    var timeStr = require("locale").time(date,1);
    
    g.reset();
    g.setColor(g.theme.bg);
    g.fillRect(Bangle.appRect);

    g.setFont('Vector', w/3);
    g.setFontAlign(0, 0);
    g.setColor(g.theme.fg);
    g.drawString(timeStr, w/2, h/2);

    // schedule a draw for the next minute
    if (drawTimeout) clearTimeout(drawTimeout);
    drawTimeout = setTimeout(function() {
      drawTimeout = undefined;
      draw();
    }, 60000 - (Date.now() % 60000));
  };

  // future use
  let prevInfo = function() {
    console.log("prevInfo");
  };

  // future use
  let nextInfo = function() {
    console.log("nextInfo");
  };

  // timeout used to update every minute
  var drawTimeout;
  g.clear();

  // Show launcher when middle button pressed, add updown button handlers
  Bangle.setUI({
    mode : "clockupdown",
    btn : function (n) {
       if (n<0) prevInfo();
       if (n>0) nextInfo();
       draw();
     }
  });

  // Load widgets
  Bangle.loadWidgets();
  draw();
  setTimeout(Bangle.drawWidgets,0);
}  // end of clock