[Bug]: `unplugin-vue-define-options` is not available

[coderwyd]

Version

System:
    OS: Windows 11 10.0.22631
    CPU: (16) x64 Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
    Memory: 3.83 GB / 31.72 GB
  Browsers:
    Edge: Chromium (127.0.2651.105)
    Internet Explorer: 11.0.22621.3527
  npmPackages:
    @rsbuild/core: ^1.2.12 => 1.2.12 
    @rsbuild/plugin-vue2: ^1.0.2 => 1.0.2

Details

When I upgrade @rsbuild/core to 1.2.12 defineOptions cannot be used, fallback to 1.2.11 everything works fine.

Reproduce link

https://github.com/coderwyd/rsbuild-repo

Reproduce Steps

bun install && bun run dev

[sxzz]

Maybe relate to unplugin/unplugin-vue-components#829
Try to disable experimentalInlineMatchResource for now.

[sxzz]

Fixed on the Vue Macros side. This issue can be closed.

[chenjiahan]

Nice bro 👍

[sxzz]

Released as v3.0.0-beta.2

[curlykay]

Hi sxzz and team,

Apologies for commenting on a closed issue, however, as a user currently constrained to Vue 2.7 due to various reasons, I’d like to kindly ask a related question.

First, thank you again for addressing the defineOptions issue in Vue Macros v3.0.0-beta.2! 🌟

We’re currently using Vue 2.7 with @vue-macros/volar@0.30.15 + unplugin-vue-define-options. Since Vue Macros 3.0+ drops Vue 2.7 support, we need to keep experimentalInlineMatchResource: false in vue-loader option for now.

Is there a plan to backport the fix (related to experimentalInlineMatchResource) to the Vue 2.7-compatible @vue-macros/volar@0.x versions? Alternatively, could you advise on a sustainable configuration for Vue 2.7 projects using rsbuild and Vue Macros’ legacy versions?

We’d appreciate any guidance to ensure compatibility without blocking rsbuild upgrades. Thanks for your time and efforts! 🙌

rsbuild still supports Vue 2.7, so a backward-compatible fix would greatly help the Vue 2.7 community.

Current workaround: Disabling experimentalInlineMatchResource works, but we aim for a long-term solution.

(Feel free to close this thread if a new issue is preferred for further discussion!)

[sxzz]

I understand your situation, but the issue is that our community can’t support Vue 2 indefinitely. This is why libraries like Pinia and VueUse have gradually dropped support for Vue 2.

However, the problem still needs to be addressed. Here are a few recommended solutions:

1. As you mentioned, disable experimentalInlineMatchResource.
2. Use the patch-package / yarn / pnpm patch feature and apply the fix from this commit to resolve the issue yourself.
3. Consider Vue Macros’ paid support plan for Vue 2 as an option.

We might consider backporting support after the v3 version stabilizes.

[curlykay]

patch-package! I hadn't considered that, thank you for your recommended solutions!

I fully understand and respect your support policy for Vue 2. It is definitely well-considered and reasonable. At the same time, I look forward to your good news.

Finally, I am still sorry for continuing to comment in the closed issue and thank you very much for your detailed and serious reply.