Can Pre-Rendering Be Done Without Trailing Slashes?

[tobigumo]

I’m currently experimenting with pre-rendering.
When I specify paths like ["/", "/about", "/contact"], the files are generated as follows:

// prerender: ["/", "/about", "/contact"]

Prerender: Generated build/client/index.html
Prerender: Generated build/client/about/index.html
Prerender: Generated build/client/contact/index.html

However, when hosting these files, it’s often not possible to access the pages using URLs like:

https://example.com/about
https://example.com/contact

Instead, they are only accessible with trailing slashes:

https://example.com/about/
https://example.com/contact/

Would it be possible to configure the output files to remove trailing slashes so they can be accessed without them?
For example:

Prerender: Generated build/client/index.html
- Prerender: Generated build/client/about/index.html
+ Prerender: Generated build/client/about.html
- Prerender: Generated build/client/contact/index.html
+ Prerender: Generated build/client/contact.html

[haitaojarvis]

Basically, a trailingSlash option like https://svelte.dev/docs/kit/page-options#trailingSlash is needed to control both the routing address and the pre-rendered file structure.