import { ACTIVITY_PUB, JOB_REQUEST_TIMEOUT } from '../../initializers'
import { doRequest } from '../../helpers/requests'
import { logger } from '../../helpers/logger'
+import Bluebird = require('bluebird')
-async function crawlCollectionPage <T> (uri: string, handler: (items: T[]) => Promise<any>) {
+async function crawlCollectionPage <T> (uri: string, handler: (items: T[]) => Promise<any> | Bluebird<any>) {
logger.info('Crawling ActivityPub data on %s.', uri)
const options = {