Sort js hash, retaining key association

sort.js

// From: https://stackoverflow.com/a/36079484

// The unsorted data
let data = {
  a: 'A',
  c: 'C',
  b: 'B'
};

// Create it sorted
const hash = Object.keys(data)
  .map(key => ({k: key, v: data[key]}))
  .sort((a, b) => a.v.localeCompare(b.v))
  .reduce((o, e) => {
    o[e.k] = e.v;
    return o;
  }, {});

// Display the sorted result
Object.getOwnPropertyNames(hash).forEach(n => {
  snippet.log("hash['" + n + "'] = " + hash[n]);
});