export const MESSAGE_TYPE_LOAD_MORE = 'load_more'; export const MESSAGE_TYPE_LOAD_PREVIOUS_CHUNK = 'load_previous_chunk'; export const MESSAGE_TYPE_LOAD_NEXT_CHUNK = 'load_next_chunk'; export const MESSAGE_TYPE_ANY_LOAD = [MESSAGE_TYPE_LOAD_MORE, MESSAGE_TYPE_LOAD_PREVIOUS_CHUNK, MESSAGE_TYPE_LOAD_NEXT_CHUNK];