extra last comma removed

by Pranab Dey

HTML

<p>

</p>

JavaScript

var band = {
  "name":"The Red Hot Chili Peppers",
  "members":[
    {
      "name":"Anthony Kiedis",
      "role":"lead vocals"
    },
    {
      "name":"Michael 'Flea' Balzary",
      "role":"bass guitar, trumpet, backing vocals"
    }
    ],
  "year":"2009"
}
var memberName = "", total='';
/* for(var i in band.members){
memberName += (band.members[i].name+"@ ").split("@");
}
document.querySelector("p").innerHTML = memberName.replace(/,\s*$/, ""); */

for(var i in band.members){
memberName += band.members[i].name+", ";
total = memberName;
total.length = 10;
}
alert(total);
document.querySelector("p").innerHTML = memberName;