https://github.com/codeactual/clientsiiide usage example

clientsiiide-usage.js

var cache = new clientsiiide('MyFeedWidget');

// Asynchronous with read-through.
cache.get({
  ns: 'tags',
  keys: ['key1', 'key2'],
  expires: 3600,
  onDone: function(results) {
    // Process key/value pairs in "results".
  },
  onMiss: function(keys, onMissDone) {
    var values = {};
    // Populate "values" from data store.
    return valueKeyValuePairs;
  }
});

// Synchronous version.
cache.syncGet({
  ns: 'tags',
  keys: ['key1', 'key2'],
  expires: 3600
});