Riak - How to get the ID of the current item in a Map function

Question

Using Riak, how can I get the ID of the current item that's being processed in a Javascript map function?

function(v, kd, arg) {
    var element = v.values[0];
    var id = "??"; // How to get the ID of the current item
    return [id];
}

have you tried `this.id` or `element.id`? – Shmiddty Mar 14 '13 at 18:57 — Shmiddty, Mar 14 '13 at 18:57
`this.id` and `element.id` both return `null` – Mark Mar 14 '13 at 18:58 — Mark, Mar 14 '13 at 18:58

score 0 · Accepted Answer · answered Mar 14 '13 at 19:05

0

I've discovered how to do it:

function(v, kd, arg) {
    return [v.key];
}

answered Mar 14 '13 at 19:05

Mark

1 Answers1