HTML5 - Beginners - Enum.html

<!DOCTYPE html>
<html>
<head>
  <meta charsetp="UTF-8">
  <meta name="viewport" content="width=device-width" />
</head>
<body bgcolor="black">
<style>#myCanvas {touch-action: none;}</style>
<canvas id="myCanvas" width="320" height="240" style="border:0px solid #d3d3d3;">
Use different browser.
</canvas>
  <script>
    var c=document.getElementById("myCanvas");
    var ctx=c.getContext("2d");

// Enum set up here
const color = {
	Green : 'green',
	funGrey : 'rgb(100,100,100)',
	Potion : 1,
	Sword : 55
}

gameloop=setInterval(doGameLoop,16);

function doGameLoop(){
myCanvas.height = window.innerHeight*.98;
myCanvas.width = window.innerWidth*.96;
ctx.fillStyle="rgb(0,0,0)";
ctx.fillRect(0,0,c.width,c.height);
ctx.fillStyle="rgb(255,255,255)";
ctx.fillText("Javascript html example.",10,10); 


// use the enum here.
ctx.fillStyle = color.funGrey;

ctx.fillRect(100,100,100,100);


}
</script>
</body>
</html>