osm-community-index/lib/sort_object.js

An index of community resources for OpenStreetMap

import localeCompare from 'locale-compare';
const withLocale = localeCompare('en-US');

// Returns an object with sorted keys and sorted values.
// (This is useful for file diffing)
export function sortObject(obj) {
  if (!obj) return null;

  let sorted = {};
  Object.keys(obj).sort(withLocale).forEach(k => {
    sorted[k] = Array.isArray(obj[k]) ? obj[k].sort(withLocale) : obj[k];
  });

  return sorted;
}