URLs to start with. It should be search, user detail or package detail URL
The keyword that you can search on NPM
Maximum number of listing items
Maximum number of listing items that you want as output. Default is all
List end page
The page number that you want to end with. By default there is no end page. This is applies to all search request and startUrls individually.
Custom map function
Function that takes each of the objects as argument and returns data that will be mapped by the function itself.
Select proxies to be used by your crawler.