Question

I’m currently using the following function which is based on an example from the web, it is called every second to display the current progress through a video stream.

Is there something I could do to make this more efficient?

function secondstominutes(secs){  var s; if(secs > 60){   var min = Math.floor(secs / 60);   s = min < 10 ? '0' : '';   s += min +':';   secs = secs - min * 60; } else {   s = '00:'; }  if(secs < 10){   s+= '0' + Math.floor(secs); } else {   s += Math.floor(secs); } return s; } 

Answer 1

function secondstominutes(secs) {    var mins = Math.floor(secs / 60);    secs = secs % 60;     return (mins < 10 ? '0' + mins : mins)            + ':'           + (secs < 10 ? '0' + secs : secs); }