CommentStore.__onDispatch = function(payload) { switch (payload.actionType) { case CommentConstants.POST_COMMENT: CommentStore.addComment(payload.comment); break; case CommentConstants.SHOW_ERRORS: CommentStore.setErrors(payload.errors); break; case CommentConstants.ALL_COMMENTS: CommentStore.resetComments(payload.comments); break; case CommentConstants.RECEIVE_COMMENT: CommentStore.addComment(payload.comment); break; case CommentConstants.REMOVE_COMMENT: CommentStore.delete(payload.commentId); break; } this.__emitChange(); };