chore(deps): update dev dependencies

[renovate]

ℹ️ Note

This PR body was truncated due to platform limits.

This PR contains the following updates:

Package	Change	Age	Confidence
@sveltejs/vite-plugin-svelte (source)	6.1.1 → 6.2.4
@testing-library/svelte (source)	5.2.8 → 5.3.1
@tsconfig/svelte (source)	5.0.4 → 5.0.7
fs-extra	11.3.1 → 11.3.3
prettier (source)	3.6.2 → 3.8.1
prettier-plugin-svelte	3.4.0 → 3.4.1
svelte (source)	5.38.0 → 5.50.0
svelte-check	4.3.1 → 4.3.6
tsx (source)	4.20.3 → 4.21.0
typescript (source)	5.9.2 → 5.9.3
vite (source)	7.1.1 → 7.3.1

---

Release Notes

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

v6.2.4

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Patch Changes

• fix(hmr): ensure that svelte files are recompiled and updated css modules returned correctly when reported out of order (#​1258)

v6.2.3

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Patch Changes

• fix(filter): ignore zero-tagged ids per rollup convention (#​1255)

v6.2.2

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Patch Changes

• Update experimental support for rolldown-vite to vite 8 beta (#​1246)

• perf: switch from debug to obug (smaller, esm-only) (#​1241)

v6.2.1

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Patch Changes

• fix: remove unscopable global styles warning (#​1223)

• Remove automatic configuration for rolldownOptions.optimization.inlineConst because latest version of rolldown-vite has it enabled by default. (#​1225)

v6.2.0

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Minor Changes

• feat(rolldown-vite): enable optimization.inlineConst by default to ensure treeshaking works with esm-env in svelte (#​1207)

v6.1.4

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Patch Changes

• fix: allow preprocess plugin to run twice (#​1206)

• fix(types): update urls to PreprocessorGroup and CompileOptions in type documention (#​1203)

• replace kleur dependency with builtin node:utils styleText (#​1210)

v6.1.3

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Patch Changes

• fix(api): add api.filter and deprecate api.idFilter to avoid confusing filter.id = idFilter.id assignments when used as hybrid filter in other plugins (#​1199)

v6.1.2

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Patch Changes

• fix: ensure compiled css is returned when reloading during dev with ssr (e.g. SvelteKit) (#​1194)

testing-library/svelte-testing-library (@​testing-library/svelte)

v5.3.1

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@​testing-library/svelte 5.3.1 (2025-12-25)

Bug Fixes

• types: remove errant deprecation (#​469) (dcb519b), closes #​468

v5.3.0

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@​testing-library/svelte 5.3.0 (2025-12-23)

Features

• core: create standalone core module (#​460) (e43f3c7)
• polish types, bring back pure export (#​465) (fb45051)

v5.2.10: v5.2.10

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Bug Fixes

• Setup trusted publishing (#​462) (648d676)
• setup trusted publishing (part 2) (#​463) (02dc607)

v5.2.9: v5.2.9

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Bug Fixes

• svelte5: do not deeply proxify passed-in props (#​456) (734e290), closes #​455

tsconfig/bases (@​tsconfig/svelte)

v5.0.7

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v5.0.6

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v5.0.5

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jprichardson/node-fs-extra (fs-extra)

v11.3.3

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• Fix copying symlink when destination is a symlink to the same target (#​1019, #​1060)

v11.3.2

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• Fix spurrious UnhandledPromiseRejectionWarning that could occur when calling .copy() in some cases (#​1056, #​1058)

prettier/prettier (prettier)

v3.8.1

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v3.8.0

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diff

🔗 Release note

v3.7.4

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diff

LWC: Avoid quote around interpolations (#​18383 by @​kovsu)

<!-- Input -->
<div foo={bar}>   </div>

<!-- Prettier 3.7.3 (--embedded-language-formatting off) -->
<div foo="{bar}"></div>

<!-- Prettier 3.7.4 (--embedded-language-formatting off) -->
<div foo={bar}></div>

TypeScript: Fix comment inside union type gets duplicated (#​18393 by @​fisker)

// Input
type Foo = (/** comment */ a | b) | c;

// Prettier 3.7.3
type Foo = /** comment */ (/** comment */ a | b) | c;

// Prettier 3.7.4
type Foo = /** comment */ (a | b) | c;

TypeScript: Fix unstable comment print in union type comments (#​18395 by @​fisker)

// Input
type X = (A | B) & (
  // comment
  A | B
);

// Prettier 3.7.3 (first format)
type X = (A | B) &
  (// comment
  A | B);

// Prettier 3.7.3 (second format)
type X = (
  | A
  | B // comment
) &
  (A | B);

// Prettier 3.7.4
type X = (A | B) &
  // comment
  (A | B);

v3.7.3

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diff

API: Fix prettier.getFileInfo() change that breaks VSCode extension (#​18375 by @​fisker)

An internal refactor accidentally broke the VSCode extension plugin loading.

v3.7.2

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diff

JavaScript: Fix string print when switching quotes (#​18351 by @​fisker)

// Input
console.log("A descriptor\\'s .kind must be \"method\" or \"field\".")

// Prettier 3.7.1
console.log('A descriptor\\'s .kind must be "method" or "field".');

// Prettier 3.7.2
console.log('A descriptor\\\'s .kind must be "method" or "field".');

JavaScript: Preserve quote for embedded HTML attribute values (#​18352 by @​kovsu)

// Input
const html = /* HTML */ ` <div class="${styles.banner}"></div> `;

// Prettier 3.7.1
const html = /* HTML */ ` <div class=${styles.banner}></div> `;

// Prettier 3.7.2
const html = /* HTML */ ` <div class="${styles.banner}"></div> `;

TypeScript: Fix comment in empty type literal (#​18364 by @​fisker)

// Input
export type XXX = {
  // tbd
};

// Prettier 3.7.1
export type XXX = { // tbd };

// Prettier 3.7.2
export type XXX = {
  // tbd
};

v3.7.1

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diff

API: Fix performance regression in doc printer (#​18342 by @​fisker)

Prettier 3.7.1 can be very slow when formatting big files, the regression has been fixed.

v3.7.0

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diff

🔗 Release Notes

sveltejs/prettier-plugin-svelte (prettier-plugin-svelte)

v3.4.1

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sveltejs/svelte (svelte)

v5.50.0

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Minor Changes

• feat: allow use of createContext when instantiating components programmatically (#​17575)

Patch Changes

• fix: ensure infinite effect loops are cleared after flushing (#​17601)

• fix: allow {#key NaN} (#​17642)

• fix: detect store in each block expression regardless of AST shape (#​17636)

• fix: treat <menu> like <ul>/<ol> for a11y role checks (#​17638)

• fix: add vite-ignore comment inside dynamic crypto import (#​17623)

• chore: wrap JSDoc URLs in @see and @link tags (#​17617)

• fix: properly hydrate already-resolved async blocks (#​17641)

• fix: emit each_key_duplicate error in production (#​16724)

• fix: exit resolved async blocks on correct node when hydrating (#​17640)

v5.49.2

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Patch Changes

• chore: remove SvelteKit data attributes from elements.d.ts (#​17613)

• fix: avoid erroneous async derived expressions for blocks (#​17604)

• fix: avoid Cloudflare warnings about not having the "node:crypto" module (#​17612)

• fix: reschedule effects inside unskipped branches (#​17604)

v5.49.1

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Patch Changes

• fix: merge consecutive large text nodes (#​17587)

• fix: only create async functions in SSR output when necessary (#​17593)

• fix: properly separate multiline html blocks from each other in print() (#​17319)

• fix: prevent unhandled exceptions arising from dangling promises in <script> (#​17591)

v5.49.0

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Minor Changes

• feat: allow passing ShadowRootInit object to custom element shadow option (#​17088)

Patch Changes

• fix: throw for unset createContext get on the server (#​17580)

• fix: reset effects inside skipped branches (#​17581)

• fix: preserve old dependencies when updating reaction inside fork (#​17579)

• fix: more conservative assignment_value_stale warnings (#​17574)

• fix: disregard popover elements when determining whether an element has content (#​17367)

• fix: fire introstart/outrostart events after delay, if specified (#​17567)

• fix: increment signal versions when discarding forks (#​17577)

v5.48.5

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Patch Changes

• fix: run boundary onerror callbacks in a microtask, in case they result in the boundary's destruction (#​17561)

• fix: prevent unintended exports from namespaces (#​17562)

• fix: each block breaking with effects interspersed among items (#​17550)

v5.48.4

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Patch Changes

• fix: avoid duplicating escaped characters in CSS AST (#​17554)

v5.48.3

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Patch Changes

• fix: hydration failing with settled async blocks (#​17539)

• fix: add pointer and touch events to a11y_no_static_element_interactions warning (#​17551)

• fix: handle false dynamic components in SSR (#​17542)

• fix: avoid unnecessary block effect re-runs after async work completes (#​17535)

• fix: avoid using dev-mode array.includes wrapper on internal array checks (#​17536)

v5.48.2

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Patch Changes

• fix: export wait function from internal client index (#​17530)

v5.48.1

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Patch Changes

• fix: hoist snippets above const in same block (#​17516)

• fix: properly hydrate await in {@​html} (#​17528)

• fix: batch resolution of async work (#​17511)

• fix: account for empty statements when visiting in transform async (#​17524)

• fix: avoid async overhead for already settled promises (#​17461)

• fix: better code generation for const tags with async dependencies (#​17518)

v5.48.0

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Minor Changes

• feat: export parseCss from svelte/compiler (#​17496)

Patch Changes

• fix: handle non-string values in svelte:element this attribute (#​17499)

• fix: faster deduplication of dependencies (#​17503)

v5.47.1

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Patch Changes

• fix: trigger selectedcontent reactivity (#​17486)

v5.47.0

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Minor Changes

• feat: customizable <select> elements (#​17429)

Patch Changes

• fix: mark subtree of svelte boundary as dynamic (#​17468)

• fix: don't reset static elements with debug/snippets (#​17477)

v5.46.4

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Patch Changes

• fix: use devalue.uneval to serialize hydratable keys (ef81048e238844b729942441541d6dcfe6c8ccca)

v5.46.3

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Patch Changes

• fix: reconnect clean deriveds when they are read in a reactive context (#​17362)

• fix: don't transform references of function declarations in legacy mode (#​17431)

• fix: notify deriveds of changes to sources inside forks (#​17437)

• fix: always reconnect deriveds in get, when appropriate (#​17451)

• fix: prevent derives without dependencies from ever re-running (286b40c4526ce9970cb81ddd5e65b93b722fe468)

• fix: correctly update writable deriveds inside forks (#​17437)

• fix: remove $inspect calls after await expressions when compiling for production server code (#​17407)

• fix: clear batch between runs (#​17424)

• fix: adjust loc property of Program nodes created from <script> elements (#​17428)

• fix: don't revert source to UNINITIALIZED state when time travelling (#​17409)

v5.46.1

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Patch Changes

• fix: type currentTarget in on function (#​17370)

• fix: skip static optimisation for stateless deriveds after await (#​17389)

• fix: prevent infinite loop when HMRing a component with an await (#​17380)

v5.46.0

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Minor Changes

• feat: Add csp option to render(...), and emit hashes when using hydratable (#​17338)

v5.45.10

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Patch Changes

• fix: race condition when importing AsyncLocalStorage (#​17350)

v5.45.9

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Patch Changes

• fix: correctly reschedule deferred effects when reviving a batch after async work (#​17332)

• fix: correctly print !doctype during print (#​17341)

v5.45.8

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Patch Changes

• fix: set AST root.start to 0 and root.end to template.length (#​17125)

• fix: prevent erroneous state_referenced_locally warnings on prop fallbacks (#​17329)

v5.45.7

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Patch Changes

• fix: Add <textarea wrap="off"> as a valid attribute value (#​17326)

• fix: add more css selectors to print() (#​17330)

• fix: don't crash on hydratable serialization failure (#​17315)

v5.45.6

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Patch Changes

• fix: don't issue a11y warning for <video> without captions if it has no src (#​17311)

• fix: add srcObject to permitted <audio>/<video> attributes (#​17310)

v5.45.5

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Patch Changes

• fix: correctly reconcile each blocks after outroing branches are resumed (#​17258)

• fix: destroy each items after siblings are resumed (#​17258)

v5.45.4

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Patch Changes

• chore: move DOM-related effect properties to effect.nodes (#​17293)

• fix: allow $props.id() to occur after an await (#​17285)

• fix: keep reactions up to date even when read outside of effect (#​17295)

v5.45.3

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Patch Changes

• add props to state_referenced_locally (#​17266)

• fix: preserve node locations for better sourcemaps (#​17269)

• fix: handle cross-realm Promises in hydratable (#​17284)

v5.45.2

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Patch Changes

• fix: array destructuring after await (#​17254)

• fix: throw on invalid {@​tag}s (#​17256)

v5.45.1

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Patch Changes

• fix: link offscreen items and last effect in each block correctly (#​17240)

v5.45.0

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Minor Changes

• feat: add print(...) function (#​16188)

v5.44.1

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Patch Changes

• fix: await blockers before initialising const (#​17226)

• fix: link offscreen items and last effect in each block correctly (#​17244)

• fix: generate correct code for simple destructurings (#​17237)

• fix: ensure each block animations don't mess with transitions (#​17238)

v5.44.0

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Minor Changes

• feat: hydratable API (#​17154)

v5.43.15

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Patch Changes

• fix: don't execute attachments and attribute effects eagerly (#​17208)

• chore: lift "flushSync cannot be called in effects" restriction (#​17139)

• fix: store forked derived values (#​17212)

v5.43.14

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Patch Changes

• fix: correctly migrate named self closing slots (#​17199)

• fix: error at compile time instead of at runtime on await expressions inside bindings/transitions/animations/attachments (#​17198)

• fix: take async blockers into account for bindings/transitions/animations/attachments (#​17198)

v5.43.13

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Patch Changes

• fix: don't set derived values during time traveling (#​17200)

v5.43.12

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Patch Changes

• fix: maintain correct linked list of effects when updating each blocks (#​17191)

v5.43.11

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Patch Changes

• perf: don't use tracing overeager during dev (#​17183)

• fix: don't cancel transition of already outroing elements (#​17186)

v5.43.10

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Patch Changes

• fix: avoid other batches running with queued root effects of main batch (#​17145)

v5.43.9

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Patch Changes

• fix: correctly handle functions when determining async blockers (#​17137)

• fix: keep deriveds reactive after their original parent effect was destroyed (#​17171)

• fix: ensure eager effects don't break reactions chain (#​17138)

• fix: ensure async @const in boundary hydrates correctly (#​17165)

• fix: take blockers into account when creating #await blocks (#​17137)

• fix: parallelize async @consts in the template (#​17165)

v5.43.8

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Patch Changes

• fix: each block losing reactivity when items removed while promise pending (#​17150)

v5.43.7

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Patch Changes

• fix: properly defer document title until async work is complete (#​17158)

• fix: ensure deferred effects can be rescheduled later on (#​17147)

• fix: take blockers of components into account (#​17153)

v5.43.6

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Patch Changes

• fix: don't deactivate other batches (#​17132)

v5.43.5

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Patch Changes

• fix: ensure async static props/attributes are awaited (#​17120)

• fix: wait on dependencies of async bindings (#​17120)

• fix: await dependencies of style directives (#​17120)

v5.43.4

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Patch Changes

• chore: simplify connection/disconnection logic (#​17105)

• fix: reconnect deriveds to effect tree when time-travelling (#​17105)

v5.43.3

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Patch Changes

• fix: ensure fork always accesses correct values (#​17098)

• fix: change title only after any pending work has completed (#​17061)

• fix: preserve symbols when creating derived rest properties (#​17096)

v5.43.2

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Patch Changes

• fix: treat each blocks with async dependencies as uncontrolled (#​17077)

v5.43.1

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Patch Changes

• fix: transform $bindable after await expressions (#​17066)

v5.43.0

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Minor Changes

• feat: out-of-order rendering (#​17038)

Patch Changes

• fix: settle batch after DOM updates (#​17054)

v5.42.3

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Patch Changes

• fix: handle <svelte:head> rendered asynchronously (#​17052)

• fix: don't restore batch in #await (#​17051)

v5.42.2

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Patch Changes

• fix: better error message for global variable assignments (#​17036)

• chore: tweak memoizer logic (#​17042)

v5.42.1

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Patch Changes

• fix: ignore fork discard() after commit() (#​17034)

v5.42.0

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Minor Changes

• feat: experimental fork API (#​17004)

Patch Changes

• fix: always allow setContext before first await in component (#​17031)

• fix: less confusing names for inspect errors (#​17026)

v5.41.4

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Patch Changes

• fix: take into account static blocks when determining transition locality (#​17018)

• fix: coordinate mount of snippets with await expressions (#​17021)

• fix: better optimization of await expressions (#​17025)

• fix: flush pending changes after rendering failed snippet (#​16995)

v5.41.3

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Patch Changes

• chore: exclude vite optimized deps from stack traces (#​17008)

• perf: skip repeatedly traversing the same derived (#​17016)

v5.41.2

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Patch Changes

• fix: keep batches alive until all async work is complete (#​16971)

• fix: don't preserve reactivity context across function boundaries (#​17002)

• fix: make $inspect logs come from the callsite (#​17001)

• fix: ensure guards (eg. if, each, key) run before their contents (#​16930)

v5.41.1

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Patch Changes

• fix: place let: declarations before {@​const} declarations (#​16985)

• fix: improve each_key_without_as error (#​16983)

• chore: centralise branch management (#​16977)

v5.41.0

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Minor Changes

• feat: add $state.eager(value) rune (#​16849)

Patch Changes

• fix: preserve <select> state while focused (#​16958)

• chore: run boundary async effects in the context of the current batch (#​16968)

• fix: error if each block has key but no as clause (#​16966)

v5.40.2

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Patch Changes

• fix: add hydration markers in pending branch of SSR boundary (#​16965)

v5.40.1

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Patch Changes

• chore: Remove sync-in-async warning for server rendering (#​16949)

v5.40.0

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Minor Changes

• feat: add createContext utility for type-safe context (#​16948)

Patch Changes

• chore: simplify batch.apply() (#​16945)

• fix: don't rerun async effects unnecessarily (#​16944)

v5.39.13

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Patch Changes

• fix: add missing type for fr attribute for radialGradient tags in svg (#​16943)

• fix: unset context on stale promises (#​16935)

v5.39.12

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Patch Changes

• fix: better input cursor restoration for bind:value (#​16925)

• fix: track the user's getter of bind:this (#​16916)

• fix: generate correct SSR code for the case where pending is an attribute (#​16919)

• fix: generate correct code for each blocks with async body (#​16923)

v5.39.11

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Patch Changes

• fix: flush batches whenever an async value resolves (#​16912)

v5.39.10

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Patch Changes

• fix: hydrate each blocks inside element correctly (#​16908)

• fix: allow await in if block consequent and alternate (#​16890)

• fix: don't replace rest props with $$props for excluded props (#​16898)

• fix: correctly transform $derived private fields on server (#​16894)

• fix: add UNKNOWN evaluation value before breaking for binding.initial===SnippetBlock (#​16910)

[`v5.3

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