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

Compare Source

Patch Changes

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

v5.45.0

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Minor Changes

• feat: addprint(...) 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

Compare Source

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

Compare Source

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

Compare Source

Patch Changes

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

v5.43.12

Compare Source

Patch Changes

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

v5.43.11

Compare Source

Patch Changes

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

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

v5.43.10

Compare Source

Patch Changes

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

v5.43.9

Compare Source

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

Compare Source

Patch Changes

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

v5.43.7

Compare Source

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

Compare Source

Patch Changes

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

v5.43.5

Compare Source

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

Compare Source

Patch Changes

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

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

v5.43.3

Compare Source

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

Compare Source

Patch Changes

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

v5.43.0

Compare Source

Minor Changes

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

Patch Changes

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

v5.42.3

Compare Source

Patch Changes

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

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

v5.42.2

Compare Source

Patch Changes

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

• chore: tweak memoizer logic (#​17042)

v5.42.1

Compare Source

Patch Changes

• fix: ignore forkdiscard() aftercommit() (#​17034)

v5.42.0

Compare Source

Minor Changes

• feat: experimentalfork API (#​17004)

Patch Changes

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

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

v5.41.4

Compare Source

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 renderingfailed snippet (#​16995)

v5.41.3

Compare Source

Patch Changes

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

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

v5.41.2

Compare Source

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

Compare Source

Patch Changes

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

• fix: improveeach_key_without_as error (#​16983)

• chore: centralise branch management (#​16977)

v5.41.0

Compare Source

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 ifeach block haskey but noas clause (#​16966)

v5.40.2

Compare Source

Patch Changes

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

v5.40.1

Compare Source

Patch Changes

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

v5.40.0

Compare Source

Minor Changes

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

Patch Changes

• chore: simplifybatch.apply() (#​16945)

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

v5.39.13

Compare Source

Patch Changes

• fix: add missing type forfr attribute forradialGradient tags in svg (#​16943)

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

v5.39.12

Compare Source

Patch Changes

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

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

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

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

v5.39.11

Compare Source

Patch Changes

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

v5.39.10

Compare Source

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: addUNKNOWN evaluation value before breaking forbinding.initial===SnippetBlock (#​16910)

v5.39.9

Compare Source

Patch Changes

• fix: flush when pending boundaries resolve (#​16897)

v5.39.8

Compare Source

Patch Changes

• fix: check boundarypending attribute at runtime on server (#​16855)

• fix: preserve tuple type in$state.snapshot (#​16864)

• fix: allow await in svelte:boundary without pending (#​16857)

• fix: updatebind:checked error message to clarify usage with radio inputs (#​16874)

v5.39.7

Compare Source

Patch Changes

• chore: simplify batch logic (#​16847)

• fix: rebase pending batches when other batches are committed (#​16866)

• fix: wrap asyncchildren in$$renderer.async (#​16862)

• fix: silence label warning for buttons and anchor tags with title attributes (#​16872)

• fix: coerce nullish<title> to empty string (#​16863)

v5.39.6

Compare Source

Patch Changes

• fix: depend on reads of deriveds created within reaction (async mode) (#​16823)

• fix: SSR regression of processing attributes of<select> and<option> (#​16821)

• fix: asyncclass: + spread attributes were compiled into sync server-side code (#​16834)

• fix: ensure tick resolves within a macrotask (#​16825)

v5.39.5

Compare Source

Patch Changes

• fix: allow{@​html await ...} and snippets with async content on the server (#​16817)

• fix: use nginx SSI-compatible comments for$props.id() (#​16820)

v5.39.4

Compare Source

Patch Changes

• fix: restore hydration state afterawait in<script> (#​16806)

v5.39.3

Compare Source

Patch Changes

• fix: remove outer hydration markers (#​16800)

• fix: async hydration (#​16797)

v5.39.2

Compare Source

Patch Changes

• fix: preserve SSR context when block expressions containawait (#​16791)

• chore: bump some devDependencies (#​16787)

v5.39.1

Compare Source

Patch Changes

• fix: add missing type forfr attribute forradialGradient tags in svg (#​16943)

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

v5.39.0

Compare Source

Minor Changes

• feat: experimental async SSR (#​16748)

Patch Changes

• fix: correctly SSR hidden="until-found" (#​16773)

v5.38.10

Compare Source

Patch Changes

• fix: flush effects scheduled during boundary's pending phase (#​16738)

v5.38.9

Compare Source

Patch Changes

• chore: generate CSS hash using the filename (#​16740)

• fix: correctly analyze<object.property> components (#​16711)

• fix: clean up scheduling system (#​16741)

• fix: transform input defaults from spread (#​16481)

• fix: don't destroy contents ofsvelte:boundary unless the boundary is an error boundary (#​16746)

v5.38.8

Compare Source

Patch Changes

• fix: send$effect.pending count to the correct boundary (#​16732)

v5.38.7

Compare Source

Patch Changes

• fix: replaceundefined withvoid(0) in CallExpressions (#​16693)

• fix: ensure batch exists when resetting a failed boundary (#​16698)

• fix: place store setup inside async body (#​16687)

v5.38.6

Compare Source

Patch Changes

• fix: don't fail onflushSync while flushing effects (#​16674)

v5.38.5

Compare Source

Patch Changes

• fix: ensure async deriveds always get dependencies from thennable (#​16672)

v5.38.3

Compare Source

Patch Changes

• fix: ensure correct order of template effect values (#​16655)

• fix: allow async{@​const} in more places (#​16643)

• fix: properly catch top level await errors (#​16619)

• perf: prune effects without dependencies (#​16625)

• fix: only emitfor_await_track_reactivity_loss in async mode (#​16644)

v5.38.2

Compare Source

Patch Changes

• perf: run blocks eagerly during flush instead of aborting (#​16631)

• fix: don't clone non-proxies in$inspect (#​16617)

• fix: avoid recursion error when tagging circular references (#​16622)

v5.38.1

Compare Source

Patch Changes

• fix: flush effects scheduled during boundary's pending phase (#​16738)

v5.38.0

Compare Source

Minor Changes

• feat: allowawait inside@const declarations (#​16542)

Patch Changes

• fix: remount at any hydration error (#​16248)

• chore: emitawait_reactivity_loss infor await loops (#​16521)

• fix: emitsnippet_invalid_export instead ofundefined_export for exported snippets (#​16539)

v5.37.3

Compare Source

Patch Changes

• fix: reset attribute cache after setting corresponding property (#​16543)

v5.37.2

Compare Source

Patch Changes

• fix: double event processing in firefox due to event object being garbage collected (#​16527)

• fix: add bindable dimension attributes types to SVG and MathML elements (#​16525)

• fix: correctly differentiate static fields before emittingduplicate_class_field (#​16526)

• fix: prevent last_propagated_event from being DCE'd (#​16538)

v5.37.1

Compare Source

Patch Changes

• chore: remove some todos (#​16515)

• fix: allow await expressions inside{#await ...} argument (#​16514)

• fix:append_styles in an effect to make them available on mount (#​16509)

• chore: removeparser.template_untrimmed (#​16511)

• fix: always inject styles when compiling as a custom element (#​16509)

v5.37.0

Compare Source

Minor Changes

• feat: ignore component options incompileModule (#​16362)

Patch Changes

• fix: always mark props as stateful (#​16504)

v5.36.17

Compare Source

Patch Changes

• fix: throw on duplicate class field declarations (#​16502)

• fix: add types forpart attribute to svg attributes (#​16499)

v5.36.16

Compare Source

Patch Changes

• fix: don't update a focused input with values from its own past (#​16491)

• fix: don't destroy effect roots created inside of deriveds (#​16492)

v5.36.15

Compare Source

Patch Changes

• fix: preserve dirty status of deferred effects (#​16487)

v5.36.14

Compare Source

Patch Changes

• fix: keep input in sync when binding updated via effect (#​16482)

• fix: rename form accept-charset attribute (#​16478)

• fix: prevent infinite async loop (#​16482)

• fix: exclude derived writes from effect abort and rescheduling (#​16482)

v5.36.13

Compare Source

Patch Changes

• fix: ensure subscriptions are picked up correctly by deriveds (#​16466)

v5.36.12

Compare Source

Patch Changes

• chore: movecapture_signals to legacy module (#​16456)

v5.36.10

Compare Source

Patch Changes

• fix: prevent batches from getting intertwined (#​16446)

v5.36.9

Compare Source

Patch Changes

• fix: don't reexecute derived with no dependencies on teardown (#​16438)

• fix: disallowexport { foo as default } in<script module> (#​16447)

• fix: move ownership validation into async component body (#​16449)

• fix: allow async destructured deriveds (#​16444)

• fix: move store setup/cleanup outside of async component body (#​16443)

v5.36.8

Compare Source

Patch Changes

• fix: keep effect in the graph if it has an abort controller (#​16430)

• chore: Switchpayload.out to an array (#​16428)

v5.36.7

Compare Source

Patch Changes

• fix: allow instrinsic<svelte:...> elements to inherit fromSvelteHTMLElements (#​16424)

v5.36.6

Compare Source

Patch Changes

• fix: delegate functions with shadowed variables if declared locally (#​16417)

• fix: handle error in correct boundary after reset (#​16171)

• fix: make<svelte:boundary> reset function a noop after the first call (#​16171)

v5.36.5

Compare Source

Patch Changes

• fix: silence$inspect errors when the effect is about to be destroyed (#​16391)

• fix: more informative error when effects run in an infinite loop (#​16405)

v5.36.4

Compare Source

Patch Changes

• fix: avoid microtask in flushSync (#​16394)

• fix: ensure compiler state is reset before compilation (#​16396)

v5.36.3

Compare Source

Patch Changes

• fix: don't logawait_reactivity_loss warning when signal is read inuntrack (#​16385)

• fix: better handle $inspect on array mutations (#​16389)

• fix: leave proxied arraylength untouched when deleting properties (#​16389)

• fix: update$effect.pending() immediately after a batch is removed (#​16382)

v5.36.2

Compare Source

Patch Changes

• fix: add$effect.pending() to types (#​16376)

• fix: addpending snippet to<svelte:boundary> types (#​16379)

v5.36.1

Compare Source

Patch Changes

• fix: throw on duplicate class field declarations (#​16502)

• fix: add types forpart attribute to svg attributes (#​16499)

v5.36.0

Compare Source

Minor Changes

• feat: supportawait in components when using theexperimental.async compiler option (#​15844)

Patch Changes

• fix: silence a11y warning for inert elements (#​16339)

• chore: clean up a11y analysis code (#​16345)

v5.35.7

Compare Source

Patch Changes

• fix: silence autofocus a11y warning inside<dialog> (#​16341)

• fix: don't show adjusted error messages in boundaries (#​16360)

• chore: replace inline regex with variable (#​16340)

v5.35.6

Compare Source

Patch Changes

• chore: simplify reaction/source ownership tracking (#​16333)

• chore: simplify internal componentpop() (#​16331)

v5.35.5

Compare Source

Patch Changes

• fix: associate sources in Spring/Tween/SvelteMap/SvelteSet with correct reaction (#​16325)

• fix: re-evaluate derived props during teardown (#​16278)

v5.35.4

Compare Source

Patch Changes

• fix: abort and reschedule effect processing after state change in user effect (#​16280)

v5.35.3

Compare Source

Patch Changes

• fix: account for mounting whenselect_option inattribute_effect (#​16309)

• fix: do not proxify the value assigned to a derived (#​16302)

v5.35.2

Compare Source

Patch Changes

• fix: bump esrap (#​16295)

v5.35.1

Compare Source

Patch Changes

• feat: add parent hierarchy to__svelte_meta objects (#​16255)

v5.35.0

Compare Source

Minor Changes

• feat: addgetAbortSignal() (#​16266)

Patch Changes

• chore: simplify props (#​16270)

v5.34.9

Compare Source

Patch Changes

• fix: ensure unowned deriveds can add themselves as reactions while connected (#​16249)

v5.34.8

Compare Source

Patch Changes

• fix: untrack$inspect.with and add check for unsafe mutation (#​16209)

• fix: use fine grained for template if the component is not explicitly in legacy mode (#​16232)

• lift unsafe_state_mutation constraints for SvelteSet, SvelteMap, SvelteDate, SvelteURL and SvelteURLSearchParams created inside the derived (#​16221)

v5.34.7

Compare Source

Patch Changes

• fix: address css class matching regression (#​16204)

v5.34.6

Compare Source

Patch Changes

• fix: match class and style directives against attribute selector (#​16179)

v5.34.5

Compare Source

Patch Changes

• fix: keep spread non-delegated event handlers up to date (#​16180)

• fix: remove undefined attributes on hydration (#​16178)

• fix: ensure sources within nested effects still register correctly (#​16193)

• fix: avoid shadowing a variable in dynamic components (#​16185)

v5.34.4

Compare Source

Patch Changes

• fix: don't set state withingwith_parent in proxy (#​16176)

• fix: use compiler-driven reactivity in legacy mode template expressions (#​16100)

v5.34.3

Compare Source

Patch Changes

• fix: don't eagerly execute deriveds on resume (#​16150)

• fix: prevent memory leaking signals in legacy mode (#​16145)

• fix: don't defineerror.message if it's not configurable (#​16149)

v5.34.2

Compare Source

Patch Changes

• fix: add missing typings for some dimension bindings (#​16142)

• fix: prune typescript class field declarations (#​16154)

v5.34.1

Compare Source

Patch Changes

• fix: correctly tag private class state fields (#​16132)

v5.34.0

Compare Source

Minor Changes

• feat: add source name logging to$inspect.trace (#​16060)

Patch Changes

• fix: addcommand andcommandfor toHTMLButtonAttributes (#​16117)

• fix: better$inspect.trace() output (#​16131)

• fix: properly hydrate dynamic css props components and remove element removal (#​16118)

v5.33.19

Compare Source

Patch Changes

• fix: resetis_flushing ifflushSync is called and there's no scheduled effect (#​16119)

v5.33.18

Compare Source

Patch Changes

• chore: bumpesrap dependency (#​16106)

• fix: destructuring state in ssr (#​16102)

v5.33.17

Compare Source

Patch Changes

• chore: update acorn parserecmaVersion to parse import attributes (#​16098)

v5.33.16

Compare Source

Patch Changes

• fix: visit expression when destructuring state declarations (#​16081)

• fix: move xmlns attribute from SVGAttributes to to DOMAttributes (#​16080)

v5.33.15

Compare Source

Patch Changes

• fix: invoke parent boundary of deriveds that throw (#​16091)

v5.33.14

Compare Source

Patch Changes

• Revert "feat: enable TS autocomplete for Svelte HTML element definitions" (#​16063)

• fix: destructuring snippet arguments (#​16068)

v5.33.13

Compare Source

Patch Changes

• fix: avoid recursion error inEachBlock visitor (#​16058)

v5.33.12

Compare Source

Patch Changes

• fix: correctly transform reassignments to class fields in SSR mode (#​16051)

v5.33.11

Compare Source

Patch Changes

• fix: treat transitive dependencies of each blocks as mutable in legacy mode if item is mutated (#​16038)

v5.33.10

Compare Source

Patch Changes

• fix: usefill: 'forwards' on transition animations to prevent flicker (#​16035)

v5.33.9

Compare Source

Patch Changes

• fix: put expressions in effects unless known to be static (#​15792)

v5.33.8

Compare Source

Patch Changes

• fix: onlyselect_option if'value' is innext (#​16032)

v5.33.7

Compare Source

Patch Changes

• fix:bind:value to select with stores (#​16028)

[v5.33.6](https:/