demo/dist/demo.js
function getPercentage(current, max) {
	  if (current === 0 || max === 0 || Number.isNaN(current) || Number.isNaN(max)) {
	    return 0;
	  }

	  return (current / max * 100).toFixed(2);
	}
function getPercentage(current, max) {
	  if (current === 0 || max === 0 || Number.isNaN(current) || Number.isNaN(max)) {
	    return 0;
	  }

	  return (current / max * 100).toFixed(2);
	}
Get percentage