nyks/collection/reindex.js

nodejs exupery style

"use strict";

const forIn = require('mout/object/forIn');

module.exports = function(that, key, column) {

  let out = {};
  let iteratee = Array.isArray(that) ? Array.prototype.forEach.bind(that) : forIn.bind(null, that);
  iteratee(function(v) {
    out[v[key]] = column == undefined ? v : v[column];
  });

  return out;
};