Node.js API Masterclass with Express and MongoDB - Adding Pagination

What is the primary purpose of using limit and page parameters in server-side pagination?

• To enhance the security of the API

• To improve the speed of the database

• To control the number of resources returned

• To increase the server load

How is the page number converted from a string to a number in JavaScript?

• Using the toString function

• Using the Number function

• Using the parseInt function

• Using the parseFloat function

What is the default limit set for the number of resources per page in the initial implementation?

• 10

• 25

• 50

• 100

What is the default page number if none is specified in the query?

• 1

• 0

• 2

• 3

What happens when you request a page number that exceeds the available pages?

• It returns an empty data set

• It returns an error message

• It returns the first page

• It returns the last available page

What additional information is included in the pagination response to assist client-side navigation?

• Database query time

• Total number of pages

• Next and previous page numbers

• Current server load

Why is it beneficial to include next and previous page information in the pagination response?

• To improve database performance

• To increase API security

• To simplify client-side navigation

• To reduce server load

What JavaScript method is used to count all documents in a collection?

• documentCount

• countAll

• countDocuments

• getTotal

What is the purpose of creating middleware for pagination?

• To enhance API security

• To handle errors more efficiently

• To apply pagination logic across multiple resources

• To improve server performance

What is the next step after implementing pagination for boot camps?

• Improving server hardware

• Creating a new database

• Developing a new frontend application

• Setting up pagination for courses and reviews