小编Sam*_*hly的帖子

function loadNewTweets(){
	console.log("Checking...");
	var tweets;
	var topics;
	var referenceTopics;
	Promise.all([
		//stuff
	])
	.then(function(data){
    
    topics = [
      //data
    ]
    
		return Promise.each(topics, function(topic, index){
			return new Promise(function(res,rej){
				Promise.all([
					//things
				])
				.then(function(r){
					var id = 'topic-'+uuid.v4();

					if(!topicDB){
						var obj = {
							//data
						}
						console.log("Adding", topic.topic, "to topic DB + Algolia");
						return new Promise(function(res,rej){
							var dbInstance;
							Database.models.Topic.create(obj)
							.then(function(topic){
								dbInstance = topic;
								return Search.addData('topics', [dbInstance])
							})
							.then(function(content){
								dbInstance.algoliaId = content.objectIDs[0];
								return dbInstance.save(['algoliaId']);
							})
							.then(function(){
								return res();
							})
						})
					}
				})
				.then(function(){
					return res(); …