NestJs Full Course -11: Pagination

Описание: This video describes how to implement pagination in a NestJS application.

Pagination is a technique that allows you to fetch data in smaller chunks, rather than all at once. This can improve performance and reduce server load, especially when dealing with large datasets.

In this video, we will learn how to implement pagination for a property API. We will start by creating a DTO (Data Transfer Object) to validate the pagination parameters. The DTO will have two properties: skip and limit. The skip parameter specifies the number of records to skip before starting to return the results, and the limit parameter specifies the maximum number of records to return in a single query.

Next, we will add the pagination parameters to the property controller. We will use the @Query decorator to access the query parameters from the request.

Finally, we will implement the pagination logic in the property service. We will use the skip and limit parameters to configure the query that fetches the data from the database.

This video is part of a NestJS full course series. The course covers a variety of topics, from basic to advanced, and is suitable for developers of all levels.

GitHub Repo(Please Give It a Star⭐ on GitHub): https://github.com/vahid-nejad/nestjs