How do you detect when HTML5 audio has finished playing (more than once)? [duplicate]

The ended event is created based on .currentTime attribute.
http://w3c.github.io/html/semantics-embedded-content.html#eventdef-media-ended

So, all you have to do is set the .currentTime to zero again.

myAudio.addEventListener("ended", function(){
     myAudio.currentTime = 0;
     console.log("ended");
});