Option to disable router #13445
Description
Describe the problem
I noticed while writing #13444 that you can't super easily build an MPA with SvelteKit today. One use case I have for this is a site where I have only a single page and so the router is unnecessary overhead. When I mentioned the option in another thread, @theetrain @khromov and @paoloricciuti expressed that it would be useful/cool option to have
Describe the proposed solution
A router option
I think disabling the router would also disable functionality associated with the router such as the before and after navigate callbacks. This is much simpler than creating a separate MPA implementation that provides those. That could always be done down the road if there is demand, but I don't think as many people are going to want those and it doesn't need to block the feature.
Alternatives considered
Note that we already have 'csr` for client-side rendering so we should avoid using that acronym for client-side routing
Importance
nice to have
Additional Information
No response