Unsupported/partially supported features as of Next.js 10.2.0

[jvarho]

Here's a list of unsupported features I've gathered so far while working through refactoring:

• [ ] Custom headers, redirects and rewrites are missing the new has matching from 10.2: https://nextjs.org/blog/next-10-2#header-cookie-and-query-matching-for-rewrites-and-redirects
• [ ] Rewrites missing the new object format from 10.1 #1003
• [x] Static 500 page is unsupported: https://nextjs.org/docs/advanced-features/custom-error-page#500-page
• [ ] Locale domains: https://nextjs.org/docs/advanced-features/i18n-routing#domain-routing
• [x] Locale detection disabling: https://nextjs.org/docs/advanced-features/i18n-routing#disabling-automatic-locale-detection (indirectly possible by not forwarding accept-language)
• [ ] Measuring performance #762
• [ ] Longterm asset caching with webpack 5: https://nextjs.org/blog/next-10-2#webpack-5 (browser caches work, but invalidated in cloudfront)

Most of these I don't personally have a use case for, so have no immediate plans to implement. Static 500 is something I might do.

[dphang]

Static 500 pages should be supported in: https://github.com/serverless-nextjs/serverless-next.js/pull/1135

[seifeddinebesbes]

Hi, @dphang @jvarho

I do have a use case for this enhancement "Customer headers, redirects and rewrites are missing the new has matching from 10.2" and here is the issue that i created https://github.com/serverless-nextjs/serverless-next.js/issues/1297

If there any thing, i can add or modify to provide more details, i will be happy to :)

Regards, Seif

[mathvbarone]

Any plan to support the new has matching soon?

[ghost]

First of all, awesome library! I want to implement multi tenancy and I am dependent on middleware in NextJS 12 (best solution) or 'has' and the new rewrite object structure from 10.1. What is the status on:

• Custom headers, redirects and rewrites are missing the new has matching from 10.2
• Rewrites missing the new object format from 10.1