如何在Node.js中使用getstream.io構建新聞提要？

Question

const stream = require('getstream'); 

//newsfeed stream 
const client = stream.connect(null,); 

var user1 = client.feed('user', 'user1'); 

// Add activity; message is a custom field - tip: you can add unlimited custom fields! 
user1.addActivity({ 
    actor: 'user1', 
    verb: 'add', 
    object: 'picture:10', 
    foreign_id: 'picture:10', 
    "time": now.toISOString(), 
}); 

// jack's 'timeline' feed follows chris' 'user' feed: 
var jack = client.feed('timeline', 'jack'); 
jack.follow('user', 'user1'); 

// Read 'timeline' for jack - the post by chris will show up: 
jack.get({ limit: 10 }).then(function(results) { 
    var activityData = results; 

    // Read the next page, using id filtering for optimal performance: 
    jack.get({ limit: 10, id_lte: activityData[activityData.length-1].id }).then(function(results) { 
    var nextActivityData = results; 
    }); 
}); 

// Remove activity by referencing foreign_id: 
user1.removeActivity({ foreign_id: 'picture:10' }); 

在這個例子中，我使用的代碼提供給我，用getstream.io創建一個新聞源。我之前沒有做過這樣的事情，所以我不知道從哪裏開始。

Answer 1

我們有一個特定節點「Pinterest的」例如，你可以使用App上手，https://github.com/GetStream/Stream-Example-Nodejs

我還建議你看看我們的技巧的博客文章做一個新聞源，這真的搞，https://getstream.io/blog/13-tips-for-a-highly-engaging-news-feed/