Maintenance: Support vite-plugin-svelte@7 which supports Vite 8

[valentinpalkovic]

Closes #

What I did

Checklist for Contributors

Testing

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• stories
• unit tests
• integration tests
• end-to-end tests

Manual testing

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• Add or update documentation reflecting your changes
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  MIGRATION.MD

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• When this PR is ready for testing, make sure to add ci:normal, ci:merged or ci:daily GH label to it to run a specific set of sandboxes. The particular set of sandboxes can be found in code/lib/cli-storybook/src/sandbox-templates.ts

• Make sure this PR contains one of the labels below:

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  • bug: Internal changes that fixes incorrect behavior.
  • maintenance: User-facing maintenance tasks.
  • dependencies: Upgrading (sometimes downgrading) dependencies.
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Summary by CodeRabbit

• Chores
  • Updated to support newer versions of the Svelte Vite plugin, expanding compatibility range.

[github-actions]

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☁️ Nx Cloud last updated this comment at 2026-03-12 15:24:36 UTC

[coderabbitai]

📝 Walkthrough

Walkthrough

The pull request updates the peer dependency version constraint for @sveltejs/vite-plugin-svelte in a Svelte-Vite framework package to support version 7.0.0 and above.

Changes

Cohort / File(s)	Summary
Dependency Version Update code/frameworks/svelte-vite/package.json	Expands @sveltejs/vite-plugin-svelte peerDependencies version constraint to include ^7.0.0.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

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[coderabbitai]

🧹 Nitpick comments (1)

code/frameworks/svelte-vite/package.json (1)

62-62: PeerDependency change is correct, but devDependencies update suggestion is incompatible.

The peerDependency addition for @sveltejs/vite-plugin-svelte@^7.0.0 is valid. However, updating devDependencies to ^7.0.0 is not feasible as-is. The v7.0.0 release requires Vite ^8.0.0 as a peer dependency, but devDependencies currently pins Vite to ^7.0.4.

To test v7 support during development, you would need to update both devDependencies: Vite to ^8.0.0 and @sveltejs/vite-plugin-svelte to ^7.0.0 together.

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In `@code/frameworks/svelte-vite/package.json` at line 62, The peerDependency
change adding "@sveltejs/vite-plugin-svelte@^7.0.0" is fine but the
devDependency bump for "@sveltejs/vite-plugin-svelte" must be done together with
upgrading Vite; update devDependencies so that both "vite" is bumped to "^8.0.0"
and "@sveltejs/vite-plugin-svelte" is bumped to "^7.0.0" for local testing, or
revert the devDependency change and keep only the peerDependency addition to
avoid the incompatible mix with the current "vite": "^7.0.4".

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Nitpick comments:
In `@code/frameworks/svelte-vite/package.json`:
- Line 62: The peerDependency change adding
"@sveltejs/vite-plugin-svelte@^7.0.0" is fine but the devDependency bump for
"@sveltejs/vite-plugin-svelte" must be done together with upgrading Vite; update
devDependencies so that both "vite" is bumped to "^8.0.0" and
"@sveltejs/vite-plugin-svelte" is bumped to "^7.0.0" for local testing, or
revert the devDependency change and keep only the peerDependency addition to
avoid the incompatible mix with the current "vite": "^7.0.4".

---

ℹ️ Review info

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📥 Commits

Reviewing files that changed from the base of the PR and between 1ba2d07 and ebe3610.

⛔ Files ignored due to path filters (1)

• yarn.lock is excluded by !**/yarn.lock, !**/*.lock

📒 Files selected for processing (1)

• code/frameworks/svelte-vite/package.json

[storybook-app-bot]

Package Benchmarks

^{Commit: 647a860, ran on 12 March 2026 at 14:58:28 UTC}

The following packages have significant changes to their size or dependencies:

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@storybook/preset-react-webpack

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