Update dependencies to v6 (major)

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@sveltejs/adapter-auto (source)	^4.0.0 -> ^6.0.0
@sveltejs/vite-plugin-svelte (source)	^5.0.3 -> ^6.0.0

---

Release Notes

sveltejs/kit (@​sveltejs/adapter-auto)

v6.0.1

Compare Source

Patch Changes

• chore: remove import-meta-resolve dependency (#​13629)

• Updated dependencies [bd1c04662332cbafa843c35a2e783486116af3d5, 09f61ec2a14573e27769edb403c58aea5433a39f, 09f61ec2a14573e27769edb403c58aea5433a39f]:

  • @​sveltejs/kit@​2.21.0

v6.0.0

Compare Source

Major Changes

• feat: upgrade @sveltejs/adapter-cloudflare to version 7 (#​13661)

v5.0.0

Compare Source

Major Changes

• feat: update Netlify and Cloudflare Pages major versions (#​13615)

sveltejs/vite-plugin-svelte (@​sveltejs/vite-plugin-svelte)

v6.1.0

Compare Source

Minor Changes

• feat: add support for the new experimental.async option and apply dynamicCompileOptions when compiling Svelte modules (#​1176)

Patch Changes

• skip comment blocks when reporting compiler errors that might be caused by a preprocessor issue (#​1166)

• increase logLevel to info for "no Svelte config found" message (#​1179)

v6.0.0

Compare Source

Major Changes

• drop support for node18 and update exports map to use default export. cjs is supported via require esm in node 20.19+ (#​1129)

• Remove experimental "advanced raw queries" feature. Basic File.svelte?raw is still supported. (#​1145)

• Using the typescript preprocessor now requires a tsconfig.json with verbatimModuleSyntax enabled, eg @​tsconfig/svelte (#​1135)

• remove support for loading commonjs svelte config files (#​1142)

• bump vite peer dependency to ^6.3.0 || ^7.0.0 (#​1130)

• define filters using object hook syntax and optimize the filter for resolveId (#​1132)

  NOTE
  include logic has changed to files matching svelteConfig.include OR svelteConfig.extensions. Previously only files matching both were loaded and transformed.

• split preprocess and compile into separate plugins (#​1145)

  It allows vite plugins to transform code between preprocess and compile, see docs and is the recommended way to replace plugin.api.sveltePreprocess usage in other vite plugins.
  You can also use vite-plugin-inspect now to inspect the result of svelte.preprocess by checking the transform of vite-plugin-svelte:preprocess

  NOTE
  This can be a breaking change in case you have other plugins besides vite-plugin-svelte transforming your svelte code
  To fix this, read the docs on how to order plugins in relation to preprocess and compile

Minor Changes

• Add experimental support for rolldown-vite (#​1135)

• replace esbuild optimizer with rolldown optimizer if rolldown-vite is used (#​1135)

• add support for loading TypeScript Svelte config files in runtimes that support it (#​1142)

  NOTE
  This change only applies to vite-plugin-svelte.

  To use svelte.config.ts in SvelteKit, with the Svelte VS Code extension or other tools reading the Svelte config file, you have to wait until support is implemented there.

Patch Changes

• reduce deprecation logging to info and allow disabling it with a flag (#​1158)

• refactor internal caching to reduce code, memory use and avoid perEnvironmentCache (#​1154)

• fix: crawl local workspace private packages devDependencies for generating vite config ssr.noExternal (#​1155)

• log known-issues link when using rolldown-vite (#​1144)

• use vite environment api internally (#​1145)

• remove vite7 beta releases from peerDependency range. (#​1151)

• deprecate plugin.api.sveltePreprocess (#​1145)

v5.1.1

Compare Source

Patch Changes

• fix: prevent accidental pollution of svelteconfig.extensions (#​1171)

v5.1.0

Compare Source

Minor Changes

• scope css to js module to enable treeshaking scoped css from unused components. Requires vite 6.2 and svelte 5.26 (#​1092)

Patch Changes

• add svelte > clsx to optimizeDeps.include to avoid page reload when using vite6 and npm (#​1124)

---

Configuration

📅 Schedule: Branch creation - On day 1 of the month ( * * 1 * * ) (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: package-lock.json

npm warn Unknown env config "store". This will stop working in the next major version of npm.
npm error code ERESOLVE
npm error ERESOLVE could not resolve
npm error
npm error While resolving: @sveltejs/[email protected]
npm error Found: @sveltejs/[email protected]
npm error node_modules/@sveltejs/vite-plugin-svelte
npm error   dev @sveltejs/vite-plugin-svelte@"^6.0.0" from the root project
npm error
npm error Could not resolve dependency:
npm error peer @sveltejs/vite-plugin-svelte@"^3.0.0 || ^4.0.0-next.1 || ^5.0.0" from @sveltejs/[email protected]
npm error node_modules/@sveltejs/kit
npm error   dev @sveltejs/kit@"^2.17.3" from the root project
npm error   peer @sveltejs/kit@"^2.0.0" from @sveltejs/[email protected]
npm error   node_modules/@sveltejs/adapter-auto
npm error     dev @sveltejs/adapter-auto@"^6.0.0" from the root project
npm error
npm error Conflicting peer dependency: @sveltejs/[email protected]
npm error node_modules/@sveltejs/vite-plugin-svelte
npm error   peer @sveltejs/vite-plugin-svelte@"^3.0.0 || ^4.0.0-next.1 || ^5.0.0" from @sveltejs/[email protected]
npm error   node_modules/@sveltejs/kit
npm error     dev @sveltejs/kit@"^2.17.3" from the root project
npm error     peer @sveltejs/kit@"^2.0.0" from @sveltejs/[email protected]
npm error     node_modules/@sveltejs/adapter-auto
npm error       dev @sveltejs/adapter-auto@"^6.0.0" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry
npm error this command with --force or --legacy-peer-deps
npm error to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error
npm error For a full report see:
npm error /runner/cache/others/npm/_logs/2025-07-10T19_47_42_943Z-eresolve-report.txt
npm error A complete log of this run can be found in: /runner/cache/others/npm/_logs/2025-07-10T19_47_42_943Z-debug-0.log