Question

I have a javascript object with two array’s as shown,

var Object = {'name': [Matt, Tom, Mike...], 'rank': [34,1,17...]};

I am trying to sort by rank 1,2,3.. but keep the name associated with the rank.

Object.name[0] // tom
Object.rank[0] // tom's rank of 1.

Should I reconfigure my object to make sorting easier?

I am currently using the

 Object.rank.sort(function(a,b){return a-b});

to order rank, but the name does not stay with it.

All help appreciated. Thanks!

Answer 1

Yes, reconfigure. Say you had this instead:

var people = [{name:"Matt", rank:34}, {name:"Tom", rank:1}, {name:"Mike", rank:17}];

Then you could sort like this:

people.sort(function(a, b) {
  return a.rank - b.rank;
}

Edit

Since you have parallel lists, just zip them together:

var people = [];
for (var i = 0; i < Object.name.length; i++) {
  people.push({name:Object.name[i], rank:Object.rank[i]});
}