function save() {
	    var data = this._serializeData();

	    if (!_.isEmpty(data)) {
	      this.setData(data);
	    }
	  }
/**
	   * Serialize the block and save the data into the store
	   */
Serialize the block and save the data into the store
Serialize the block and save the data into the store
function save() {
	    var data = this._serializeData();
	    if (!_.isEmpty(data)) {
	      this.setData(data);
	    }
	  }
function save ( ) { var data = this . _serializeData ( ) ; if ( ! _ . isEmpty ( data ) ) { this . setData ( data ) ; } }
Serialize the block and save the data into the store
Serialize the block and save the data into the store