How to load articles in Node JS?

Question

MongoDB

There are 12-18 articles, clicking on one of them opens detailed information. When content is loaded, only 6 are displayed. Question:
How can I make sure that when the user clicks on the "Load more" button, 6 articles are loaded from the database?

Answer 1

There are different ways - it depends on how you did it. This is called pagination, there are different ways to do this in general and in mongo in particular, and it is well described in many places.
For example, you can use skip and when you click "download more", set it to 6, 12, 18, and so on.
Or take something like https://github.com/edwardhotchkiss/mongoose-paginate if you don't want to invent your own.