build(deps): update dependency svelte-check to ^3.8.6

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
svelte-check	^3.4.3 -> ^3.8.6

---

Release Notes

sveltejs/language-tools (svelte-check)

v3.8.6

Compare Source

• fix: support Svelte 5 module script attribute (#​2473)

v3.8.5

Compare Source

• chore: bump html/css language service (#​2424)
• chore: better "cannot use bind:" error message (#​2429)
• fix: no implicit children prop when using slot (#​2427)
• fix: correctly handle HTML between implicit snippet props (#​2450)
• fix: correctly scope snippet declarations (#​2449)
• fix: make it possible to type snippet parameters using JSDoc (#​2449)
• fix: add legacy methods to own component shape (#​2451)

v3.8.4

Compare Source

• fix: ensure bindings and exports work properly for Svelte 5 + TS5.5

v3.8.3

Compare Source

• fix: detect root snippets correctly
• fix: prevent false positive store declarations (#​2422)

v3.8.2

Compare Source

• chore: reduce dependencies (#​2413) (#​2400)
• fix: handle snippets with typed arguments (#​2412)
• fix: handle optional arguments in snippets (#​2414)

v3.8.1

Compare Source

• fix: adjust ambient module snipping logic
• chore: speed up regex

v3.8.0

Compare Source

• fix: allow for whitespace in snippets declaration (#​2366)
• fix: allow as expressions for bindable props (#​2372)
• fix: force correct semantic tokens for $props types (#​2379)
• feat: Svelte 5 component class/function interop (#​2380)

v3.7.1

Compare Source

• fix: rework bindable types strategy (#​2361)

v3.7.0

Compare Source

• feat: mark only properties as bindable that were declared using $bindable() in Svelte 5 runes mode (#​2336)
• chore: better Svelte 5 interop (#​2336)
• fix: preserve event attribute casing in Svelte 5 (#​2347)
• fix: handle #await inside #snippet (#​2348)
• fix: better bind:group transformation (#​2349)
• fix: handle boolean css var (#​2350)

v3.6.9

Compare Source

• fix: ensure type widening for bind:group
• perf: improve perf in deleteUnresolvedResolutionsFromCache (#​2320)
• fix: adjust for moved compiler file in Svelte 5 (#​2327)

v3.6.8

Compare Source

• chore: support TypeScript 5.4 (#​2313)
• fix: allow falsy values for render tags

v3.6.7

Compare Source

• fix: use type instead of generic for $props() (#​2314)

v3.6.6

Compare Source

• fix: adjust render tag for latest AST version

v3.6.5

Compare Source

• fix: adjust $props() comment type logic (#​2294)
• fix: use Svelte 4 compiler from user when available
• fix: adjust snippet helper type to new snippet API
• fix: also take type argument into account when analyzing $props()
• fix: don't add form type to zero types when property is not typed out

v3.6.4

Compare Source

• fix: take type annotations into account when transforming one-way bindings (#​2283)

Svelte 5:

• fix: deduplicate generate props/events/slot types correctly (#​2269)
• fix: adjust snippet code generation for new AST shape (#​2282)
• fix: ensure correct types for media bindings (#​2284)
• fix: implict children tweaks (#​2285) (#​2263)

v3.6.3

Compare Source

• fix: various snippet improvements
• fix: don't remove non-null-assertion operator (#​2248)
• fix: prevent crash in moduleResolution Node16+ (#​2230)
• fix: correct declareMap reference line number (#​2250)
• feat: zero effort typings for reroute (#​2252)

v3.6.2

Compare Source

• feat: add best-effort fallback typings to $props() rune
• fix: don't add generic type when snippet has no params
• fix: pass children to zero types Svelte 5 (#​2212)
• fix: add possibility to pass in version to svelte2tsx to differentiate transpiler targets
• fix: add implicit children prop in Svelte 5 mode (#​2211)
• fix: hide deprecation warnings in generated code Svelte 5 (svelte#9586)
• chore: bump deps (#​2214)
• perf: faster checks for certain characters (#​2179)

v3.6.1

Compare Source

• fix: support SvelteKit zero types with $props rune
• fix: use Snippet type and ensure @render tag only uses snippet functions
• fix: account for > in attribute strings (#​2204)
• fix: handle contexts in each/await
• fix: don't lowercase custom element attributes (#​2190)
• fix: make root snippets available in instance script (#​2201)

v3.6.0

Compare Source

• feat: add experimental compatibility for Svelte 5
• fix: enhance numberOnlyAttributes list

v3.5.2

Compare Source

• fix: only allow client files and project files to be root files (#​2146)
• fix: output $$Props code differently to deal with unions better (#​2153)
• fix: add fallback handler to auto-types (#​2156)

v3.5.1

Compare Source

• fix: ignore style tag inside script tag (#​2104)
• fix: ignore error about transition third argument (#​2139)

v3.5.0

Compare Source

• feat: try load svelteHTML from svelte core (#​2117)
• fix: svelte:document types
• fix: generic const modifier (#​2118)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), 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 this update again.

---

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

---

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