Bug report

Describe the bug

When trailingSlashes: true is added to next.config.js, server-side generation does not include the trailing slash in the router asPath property.

To Reproduce

Steps to reproduce the behavior, please provide code snippets or a repository:

1. Enable trailing slashes
2. Add useRouter() to component
3. Log asPath property

Expected beh

A bit of context, we introduced swr two weeks ago to our codebase. Everything is working fine, but we started to get some reports about some parts of the app being broken in slightly older browsers (Chrome 49, Firefox 59, Edge 18, etc…)

We found out that swr was causing a syntax error in these browsers because webpack by default picked the ESM build (rightly so) but because it's not transp

Atm now-deno uses the latest release but I think it would be good for users to (optionally?) pass a version number for the deno-lambda release to use.

(In the future this will match the deno version.)