chore(deps): update dependency svelte to v5

This MR contains the following updates:

Package	Type	Update	Change
svelte (source)	peerDependencies	major	4 -> 4 || 5
svelte (source)	devDependencies	major	^4.2.10 -> ^5.0.0

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Release Notes

sveltejs/svelte (svelte)

v5.10.0

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Minor Changes

• feat: provide links to documentation for errors/warnings (#​14629)

Patch Changes

• fix: allow exports with source from script module even if no bind is present (#​14620)

• fix: deconflict get_name for literal class properties (#​14607)

v5.9.1

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Patch Changes

• fix: mark subtree dynamic for bind with sequence expressions (#​14626)

v5.9.0

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Minor Changes

• feat: add support for bind getters/setters (#​14307)

Patch Changes

• fix: always run if block code the first time (#​14597)

v5.8.1

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Patch Changes

• fix: reinstate missing prefersReducedMotion export (#​14586)

v5.8.0

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Minor Changes

• feat: add Spring and Tween classes to svelte/motion (#​11519)

v5.7.1

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Patch Changes

• fix: ensure bindings always take precedence over spreads (#​14575)

v5.7.0

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Minor Changes

• feat: add createSubscriber function for creating reactive values that depend on subscriptions (#​14422)

• feat: add reactive MediaQuery class, and a prefersReducedMotion class instance (#​14422)

Patch Changes

• fix: treat undefined and null the same for the initial input value (#​14562)

v5.6.2

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Patch Changes

• chore: make if blocks tree-shakable (#​14549)

v5.6.1

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Patch Changes

• fix: handle static form values in combination with default values (#​14555)

v5.6.0

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Minor Changes

• feat: support defaultValue/defaultChecked for inputs (#​14289)

v5.5.4

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Patch Changes

• fix: better error messages for invalid HTML trees (#​14445)

• fix: remove spreaded event handlers when they become nullish (#​14546)

• fix: respect the unidirectional nature of time (#​14541)

v5.5.3

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Patch Changes

• fix: don't try to add owners to non-$state class fields (#​14533)

• fix: capture infinite_loop_guard in error boundary (#​14534)

• fix: proxify values when assigning using ||=, &&= and ??= operators (#​14273)

v5.5.2

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Patch Changes

• fix: use correct reaction when lazily creating deriveds inside SvelteDate (#​14525)

v5.5.0

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Minor Changes

• feat: allow snippets to be exported from module scripts (#​14315)

Patch Changes

• fix: ignore TypeScript generics on variables (#​14509)

v5.4.0

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Minor Changes

• feat: support #each without as (#​14396)

v5.3.2

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Patch Changes

• fix: correctly prune CSS for elements inside snippets (#​14494)

• fix: render attributes during SSR regardless of case (#​14492)

v5.3.1

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Patch Changes

• fix: treat spread elements the same as call expressions (#​14488)

• fix: correctly increment/decrement bigints (#​14485)

v5.3.0

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Minor Changes

• feat: add error boundaries with <svelte:boundary> (#​14211)

v5.2.12

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Patch Changes

• fix: upgrade to esm-env 1.2.1 to fix issues with non-Vite setups (#​14470)

• fix: prevent infinite loops when pruning CSS (#​14474)

• fix: generate correct code when encountering object expression statement (#​14480)

v5.2.11

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Patch Changes

• fix: ignore text and expressions outside the template when validating HTML (#​14468)

• fix: better account for render tags when pruning CSS (#​14456)

v5.2.10

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Patch Changes

• fix: correctly remove unused selectors in middle of selector lists (#​14448)

• chore: upgrade esm-env for Vite 6 support (#​14460)

• fix: strip exported TypeScript function overloads (#​14458)

v5.2.9

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Patch Changes

• fix: show :then block for null/undefined value (#​14440)

• fix: relax html parent validation (#​14442)

• fix: prevent memory leak when creating deriveds inside untrack (#​14443)

• fix: disregard TypeScript nodes when pruning CSS (#​14446)

v5.2.8

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Patch Changes

• fix: correctly prune each blocks (#​14403)

• fix: provide temporary LegacyComponentType (#​14257)

• fix: attach spread attribute events synchronously (#​14387)

• fix: ensure last empty text node correctly hydrates (#​14425)

• fix: correctly prune key blocks (#​14403)

v5.2.7

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Patch Changes

• fix: always use set for private identifiers (#​14378)

v5.2.6

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Patch Changes

• fix: remove template expression inlining (#​14374)

v5.2.5

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Patch Changes

• fix: correctly handle srcObject attribute on video elements (#​14369)

• add contentvisibilityautostatechange event to element definitions (#​14373)

• fix: tighten up export default validation (#​14368)

• fix: include method definitions in class private fields (#​14365)

v5.2.4

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Patch Changes

• fix: ensure internal cloning can work circular values (#​14347)

• fix: correctly update dynamic member expressions (#​14359)

• fix: ensure is_pure takes into account $effect.tracking() (#​14333)

• fix: coerce value to number when hydrating range/number input with changed value (#​14349)

v5.2.3

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Patch Changes

• fix: ensure dynamic call expressions correctly generate output (#​14345)

v5.2.2

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Patch Changes

• fix: treat property accesses of literals as pure (#​14325)

v5.2.1

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Patch Changes

• fix: upgrade to esm-env 1.2.1 to fix issues with non-Vite setups (#​14470)

• fix: prevent infinite loops when pruning CSS (#​14474)

• fix: generate correct code when encountering object expression statement (#​14480)

v5.2.0

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Minor Changes

• feat: better inlining of static attributes (#​14269)

v5.1.17

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Patch Changes

• fix: account for :has(...) as part of :root (#​14229)

• fix: prevent nested pseudo class from being marked as unused (#​14229)

• fix: use strict equality for key block comparisons in runes mode (#​14285)

• fix: bump is-reference dependency to fix import.meta bug (#​14286)

v5.1.16

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Patch Changes

• fix: don't wrap pseudo classes inside :global(...) with another :global(...) during migration (#​14267)

• fix: bail on named slots with that have reserved keywords during migration (#​14278)

v5.1.15

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Patch Changes

• fix: consider static attributes that are inlined in the template (#​14249)

v5.1.14

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Patch Changes

• fix: migration script messing with attributes (#​14260)

• fix: do not treat reassigned synthetic binds as state in runes mode (#​14236)

• fix: account for mutations in script module in ownership check (#​14253)

• fix: consider img with loading attribute not static (#​14237)

v5.1.13

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Patch Changes

• fix: add migration task when there's a variable named that would conflict with a rune (#​14216)

• fix: consider valueOf in the reactive methods of SvelteDate (#​14227)

• fix: handle sibling combinators within :has (#​14213)

• fix: consider variables with synthetic store sub as state (#​14195)

• fix: read index as a source in legacy keyed each block (#​14208)

• fix: account for shadowing children slot during migration (#​14224)

• fix: ensure explicit nesting selector is always applied (#​14193)

• fix: add lang="ts" attribute during migration if needed (#​14222)

v5.1.12

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Patch Changes

• fix: ignore as type expressions on property definitions (#​14181)

• fix: restore active reaction if then block throws (#​14191)

• chore: adds legacy mode flag reducing bundle size in runes mode only apps (#​14180)

v5.1.11

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Patch Changes

• fix: error on TypeScript's readonly modifier (#​14153)

• fix: remove scoping for :not selectors (#​14177)

v5.1.10

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Patch Changes

• fix: ensure non-matching elements are scoped for :not(...) selector (#​13999)

• fix: ensure video elements autoplay in safari (#​14095)

• fix: ensure trailing multiline comments on props produce correct code (#​14143#issuecomment-2455702689) (#​14143)

• fix: correctly infer <a> tag namespace (#​14134)

• fix: check options namespace for top level svelte:elements (#​14101)

• fix: ensure migrate keeps inline/trailing comments in $props type definition (#​14143)

• fix: update links in JSDoc (#​14165)

• fix: ensure SvelteMap and SvelteSet work with generators in dev (#​14103)

• fix: only output the key for each_key_duplicate (#​14147)

• fix: prevent migrated snippet from shadow snippet prop (#​14127)

• fix: pass along anchor in legacy class wrappers (#​14100)

• fix: recognize all custom element prop definitions (#​14084)

• fix: migrate multiple declarations with only some exported correctly (#​14126)

v5.1.9

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Patch Changes

• fix: ensure transitions are applied to nested elements (#​14080)

v5.1.8

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Patch Changes

• fix: ensure compiler statements are correctly included (#​14074)

v5.1.7

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Patch Changes

• fix: ensure each block inert items are disposed of if the each block is also inert (#​13930)

• fix: allow warningFilter option for compileModule (#​14066)

• fix: ensure onMount correctly fires when new expressions are used (#​14049)

• fix: wrap :id, :where``:not and :has with :global during migration (#​13850)

• fix: ensure custom element attribute/prop changes are in their own context (#​14016)

v5.1.6

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Patch Changes

• fix: ensure child effects are destroyed before their deriveds (#​14043)

v5.1.5

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Patch Changes

• fix: replace typo in compiler error messages (#​14044)

• fix: preserve the separator between selectors when an unused selector is in between (#​13954)

• fix: more robust re-subscribe detection for fromStore (#​13995)

• fix: allow to pass in TS preference to migration (#​13929)

• fix: extend derived/state validation error to indirect exports (#​14039)

• fix: minify inject CSS in prod mode (#​14006)

• fix: ensure toStore subscription correctly syncs latest value (#​14015)

• fix: don't access requestAnimationFrame until needed to reduce need for mocks during testing (#​14040)

• fix: ensure element effects are executed in the correct order (#​14038)

• fix: make compiler error extend from Error (#​14036)

v5.1.4

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Patch Changes

• fix: add empty stack to CompileDiagnostic to show error on build (#​13942)

• fix: ensure effect_tracking correctly handles tracking reactions (#​14005)

• fix: update broken links (#​13944)

• fix: more exhaustive check during SvelteMap.set in deriveds (#​13951)

• fix: trim whitespace while migrating blocks (#​13941)

• fix: update links that previously pointed to preview site (#​14001)

• fix: properly migrate imports types prefixed with $ (#​14007)

v5.1.3

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Patch Changes

• fix: rethrow errors from await block if no catch block exists (#​13819)

• fix: ensure SVG element attributes have case preserved (#​13935)

• fix: ensure bind:group works as intended with proxied state objects (#​13939)

• fix: ensure value is correctly set to zero on the progress element (#​13924)

• fix: skip comment nodes in snippet validation logic (#​13936)

• fix: typo in Action types (#​13874)

• fix: remove metadata from legacy AST (#​13927)

v5.1.2

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Patch Changes

• fix: improve consistency of transitions (#​13895)

• fix: enable bound store props in runes mode components (#​13887)

• fix: ensure each block references to imports are handled correctly (#​13892)

• fix: ensure SvelteMap reactivity persists through deriveds (#​13877)

• fix: ensure snippets after empty text correctly hydrate (#​13870)

• fix: prevent migration script from adding props. to the export let identifier (#​13899)

• fix: prevent var name clashing for delegated events without params (#​13896)

v5.1.1

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Patch Changes

• fix: account for :has(...) as part of :root (#​14229)

• fix: prevent nested pseudo class from being marked as unused (#​14229)

• fix: use strict equality for key block comparisons in runes mode (#​14285)

• fix: bump is-reference dependency to fix import.meta bug (#​14286)

v5.1.0

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Minor Changes

• feat: export mount() options as the MountOptions type (#​13674)

• feat: allow usage of getContext() within $derived runes (#​13830)

Patch Changes

• fix: properly migrate ts with inferred type comments (#​13761)

• fix: correct property name conversion in custom transitions (#​13820)

• fix: ensure $effect.tracking returns false inside transition functions (#​13775)

• fix: migrate default slots to children snippet (#​13760)

• fix: don't print errors on migration errors (#​13754)

• fix: prevent spread attribute from overriding class directive (#​13763)

• fix: ensure :has selectors followed by other selectors match (#​13824)

• fix: ensure muted DOM property works correctly in FF (#​13751)

• fix: show filename information in legacy_recursive_reactive_block (#​13764)

v5.0.5

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Patch Changes

• fix: mark :has selectors with multiple preceding selectors as used (#​13750)

• fix: ensure event context is reset before invoking callback (#​13737)

• fix: add more robust check for Element prototype (#​13744)

• fix: do not comment out unused selectors that are inside an unused selector (#​13746)

• fix: more accurately detect $derived migration opportunities (#​13740)

• fix: @​debug does not work with proxied-state (#​13690)

• fix: do not add jsdoc if no types found (#​13738)

v5.0.4

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Patch Changes

• fix: webview preload tag can be any string (#​13733)

• fix: better children snippet / default slot interop (#​13734)

v5.0.3

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Patch Changes

• chore: ensure transition events are dispatched without current reaction (#​13719)

v5.0.2

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Patch Changes

• fix: don't blank css on migration error (#​13703)

v5.0.1

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Patch Changes

• fix: use typedef for JSDoc props and maintain comments (#​13698)

v5.0.0

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A new major version of Svelte has been released!

The new version brings:

• even better performance,
• a more granular reactivity system with runes,
• more expressive template syntax with snippets and event attributes,
• native TypeScript support,
• and backwards compatibility with the previous syntax!

For more details check out the Svelte docs and the migration guide.

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