This is a follow-up to https://github.com/vercel/next.js/pull/23588 to update to use a regex lexer to gather the named regex groups instead of attempting to gather them through executing the regex since it can fail to gather the regex groups when they are using specific matching. This also ensures we don't pass the value as a segment when value is defined and it doesn't use a capture group. Additional tests are added to cover these cases and documentation updated to reflect this.
Closes: https://github.com/vercel/next.js/issues/23415
## Bug
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
## Documentation / Examples
- [x] Make sure the linting passes
This ensures we gather segments from the experimental has field when validating segments used in the destination to prevent the invalid segments in the destination error from showing incorrectly. This usage has been added to the custom-routes test suite to ensure the segments are passed correctly from the has field.
Fixes: https://github.com/vercel/next.js/issues/23415
## Bug
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
This adds support for a `has` field to `rewrites`, `redirects`, and `headers` to allow matching against `header`, `cookie`, and `query` values. Documentation and additional tests for the feature is also added in this PR.
Closes: https://github.com/vercel/next.js/issues/22345
This ensures we use the `defaultLocale` for a locale domain when rendering non-static pages. Static pages will initially contain the global `defaultLocale` and then be updated on the client since we don't currently prerender a version of the pages for each locale domain.
Closes: https://github.com/vercel/next.js/issues/18970
This makes sure custom-routes function properly with i18n support. Since the `locale` is stripped from the `pathname` this re-adds when checking custom-routes to allow the locale to be matched against
Closes: https://github.com/vercel/next.js/issues/18349
Prior to this pull request, Next.js would immediately decode all URLs sent to its server (via `path-match`).
This was rarely needed, and Next.js would typically re-encode the incoming request right away (see all the `encodeURIComponent`s removed in PR diff). This adds unnecessary performance overhead.
Long term, this will also help prevent weird encoding edge-cases like #10004, #10022, #11371, et al.
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No new tests are necessary for this change because we've extensively tested these edge cases with existing tests.
One test was updated to reflect that we skip decoding in a 404 scenario.
Let's see if all the existing tests pass!
This updates to not automatically append params to the query for rewrites if one or more of the params are already used in the destination's path. No other behavior is being changed and if the user still wants the params in the query after using them in the destination's path they can manually add them like with redirects.
Closes: https://github.com/vercel/next.js/issues/15626
