nl_tokens: Internally we maintain a map of all unloaded IDs requested by a ManyArray . As the adapter loads data into the store the store notifies any interested ManyArrays . When the ManyArray s total number of loading records drops to zero it becomes isLoaded and fires a didLoad event .
pl_tokens: function ( record , array ) { var loadingRecordArrays = record . _loadingRecordArrays || [ ] ; loadingRecordArrays . push ( <mask> ) ; record . _loadingRecordArrays = loadingRecordArrays ; }