In facebook or twitter or google+ : whenever a user posts a link, it shows summary if the link is an article, an image if its image link and video if its youtube url, etc.
Can node.io be useful in implementing this functionality?
Yes, node.io can be used to implement this sort of summary. Node.io only provides the framework for scraping and parsing HTML; you'll need to write the higher-level parsing logic yourself.
In facebook or twitter or google+ : whenever a user posts a link, it shows summary if the link is an article, an image if its image link and video if its youtube url, etc.
Can node.io be useful in implementing this functionality?
Thanks.