svelte
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npx @buildinternet/releases get svelte-releasesLast Checked
20m ago
Latest
svelte@5.57.2
Source
@sveltejs/sveltenpx @buildinternet/releases get svelte-releasesfix: don't create async deriveds for a component destroyed while waiting for its top-level await (#18931)
fix: prevent untracked derived reads from retaining disconnected dependencies (#18829)
fix: error if {:else} is followed by another {:else} or {:else if ...} (#18900)
fix: avoid tracking SvelteURLSearchParams during URL updates (#18791)
fix: restore hydration state when custom element attribute updates throw (#18467)
fix: attach event handlers that are assigned after a top-level await in production (#18933)
fix: flush anything pending before invoking flushSync callback function (#18878)
fix: preserve location information for await wrappers (#18859)
fix: keep a reactive assignment with no dependencies when migrate cannot turn it into a declaration (#18817)
fix: don't hang migrate on a declaration that shares a line with its script tag (#18816)
fix: prevent duplicate subscriptions when reconnecting deriveds (#18899)
fix: recover when an unexpected node replaces a nested boundary comment during hydration (#18925)
fix: print {#await} blocks that only have a pending branch (#18908)
fix: don't warn about a redundant link role on <area> elements without an href (#18872)
fix: don't throw state_unsafe_mutation when the focused element is removed while bind:activeElement is used (#18921)
fix: don't overwrite an unchanged spread value, preserving incomplete number input (#18864)
fix: read batch-local array on each-block commit (#18879)
fix: error at compile time when a declaration in a snippet redeclares one of its parameters (#18842)
fix: error when using let: directives on a component with a children snippet (#18873)
fix: ignore stale boundary reset callbacks (#18886)
fix: handle deferred transitions aborted before initialization (#18776)
fix: prevent hydration mismatch recovery from being intercepted by error boundaries (#18841)
fix: preserve dynamic element connections during hydration (#18855)
fix: cancel deferred event listeners during cleanup (#18749)
fix: preserve global CSS in components without scopable elements (#18793)
fix: reduce SSR render result garbage collection (#18798)
fix: resolve the fallback of an each block in the enclosing scope (#18803)
perf: speed up parser interactions with Acorn or avoid them where possible (#18740)
fix: prevent effect tree of batches from interfering with each other (#18508)
fix: serialize input default values during server rendering (#18733)
fix: remove WAS_MARKED flag in favor of Set (#18127)
fix: throw set_context_after_init when setContext is called after an await during SSR (#18739)
fix: make Object.hasOwn reactive for state proxy ownership changes (#18838)
fix: keep $state.eager when used as a variable initializer (#18809)
perf: avoid regex matching in parser where possible (#18736)
fix: in non-async mode, only push variable to current_sources when active_reaction is updating (#18550)
fix: recognise aria-braillelabel and aria-brailleroledescription as known ARIA attributes (#18765)
feat: export RenderOutput, SyncRenderOutput, Csp and Sha256Source from svelte/server (#18648)
feat: add has function to createContext (#18472)
feat: support defaultValue on <select> (#18591)
feat: add getOrInsert/getOrInsertComputed to SvelteMap (#18728)
fix: block template store subscriptions on the promise that assigns the store (#18582)
fix: route $derived teardown errors through invoke_error_boundary (#18486)
fix: track SvelteDate snapshots in reactions (#18700)
fix: remove <svelte:head> anchors on unmount (#18697)
fix: warn on undeclared shorthand event handlers on <svelte:window>, <svelte:document> and <svelte:body> (#18480)
perf: reuse the cached value in the <option>/<select> value guard (#18713)
fix: prevent malformed AST output for <select> with static value attribute (#18449)
fix: apply ownership mutation ignores to binding assignments (#18718)
fix: prevent onoutroend from firing twice when compilerOptions.hmr is true (#18655)
fix: preserve whitespace after inline elements when printing (#18685)
perf: fold SSR block-open markers into the branch's first push (#18712)
fix: run onDestroy callbacks when a server render throws (#18585)
fix: report derived_invalid_export for export let x = $derived(...) in runes mode (#18692)
fix: never apply class hash to elements inside <svelte:head> (#18160)
fix: keep defaultChecked on hydrated radio inputs with spread attributes (#18701)
fix: accept onfocusin/onfocusout in a11y_mouse_events_have_key_events (#18689)
perf: O(n²)→O(n) Map lookups for legacy $: reactive statement ordering (#18602)
fix: distinct memoizer on style/class directives (#18466)
fix: measure nested transitions before applying their starting styles (#18647)
fix: don't turn component instances stored in $state into state proxies (#18646)
perf: emit $.only_child for elements with a single child (#18717)
fix: omit bind:focused from SSR output (it has no HTML attribute) (#18724)
fix: more robust rendering of Svelte custom element slots (#18710)
perf: optimize simple object destructuring in @const tags (#18390)
fix: properly apply static textarea value attribute during CSR (#18727)
fix: end a restored reaction context at the end of its synchronous segment (#18694)
fix: keep the dependencies of a reaction that throws, so deriveds it read are neither leaked nor stuck in their error (#18703)
fix: don't resurrect outroing elements when an ancestor block is paused and resumed (#18431)
perf: use $.comment() for single-comment templates (#18714)
chore: move @types/trusted-types to devDependencies (#18730)
perf: store setters cache as Set instead of Array (#18251)
fix: transform derived assignments and select function bindings correctly during server-side rendering (#18669)
fix: keep boolean attributes with an empty string value when rendering attribute objects on the server (#18721)
fix: sync SvelteURL port signal when the protocol setter clears the port (#18705)
fix: block declaration tags and {@const} on async values read inside closures (#18533)
fix: avoid css tree-shaking for exported Snippet (#18540)
perf: treat <img loading> as a static element again (#18711)
fix: prevent selectedcontent mutation from changing the selected option (#18495)
fix: avoid NaN keyframe values in slide transition for elements without a layout box (#18430)
fix: preserve line feed character references in attribute values (#18691)
fix: decode uppercase-X hex numeric character references (&#X...;) (#18708)
chore: clarify when $effect.pre runs relative to DOM updates (#18534)
fix: scope SSR boundary failed snippets to their boundary (#18593)
fix: preserve CSS escape sequences when printing selectors (#18667)
fix: parse :nth-child(2n of.foo) where of is not followed by whitespace (#18611)
fix: transform expressions inside labeled statements during server compilation (#18617)
docs: clarify that context lookup includes the current component and all ancestors (#18581)
fix: apply CSS custom properties with falsy values on components (#18634)
fix: correctly print {#await ... catch x} et al (#18645)
fix: ignore comments of Program node during migration script (#18656)
fix: reliably resolve append_style to its correct root (#18614)
fix: clean up removed capture event handlers from spread attributes (#18618)
fix: don't corrupt renderer type during SSR's legacy bind: retry loop (#18616)
fix: treat concise arrow function bodies as implicit returns when calculating blockers (#18613)
fix: give effect teardowns the value from before the first write in a flush (#18620)
fix: avoid double-calling a derived reference when destructuring $derived of another $derived during server-side rendering (#18668)
fix: preserve namespaces in CSS type selectors (#18678)
fix: increment private state fields through a non-this receiver (#18622)
chore: deduplicate client and server context helpers (#18580)
fix: release last_propagated_event after event propagation settles so it no longer retains the last event's target subtree (#18569)
fix: allow custom elements to receive async values as props (#18661)
fix: strip comments from inline style values in linear time (#18553)
fix: prevent declaration comments from breaking server derived references (#18641)
perf: make async blocker analysis scale linearly with the number of top-level references (#18549)
fix: preserve short-circuiting for logical assignments to private state fields (#18594)
fix: skip controlled each fast path while another batch is pending (#18625)
fix: better whitespace handling inside printer (#18638)
fix: don't duplicate comments in attributes (#18636)
fix: preserve CSS comments in the AST printer (#18637)
fix: call onerror and provide a working reset when hydrating a failed boundary (#18556)
fix: preserve select selection when spread attributes omit value (#18561)
indent option for print (#18474)perf: skip unnecessary blocker analysis when compiling components without top-level await (#18548)
fix: rerun derived that had an abort controller on reconnection (#18551)
chore: drop dead code that make TSGO fail (#18496)
fix: don't (re)connect deriveds when read inside branch/root effects (#18527)
fix: skip unnecessary derived effect in earlier batch (#18525)
fix: avoid declaration tag warning in event handlers (#18500)
fix: abort deriveds own AbortSignal when it disconnects (#18400)
fix: ensure $state.eager() is correctly transormed for SSR output (#18530)
fix: correctly transform declaration tags during SSR (#18492)
fix: transform computed keys in keyed {#each} destructuring patterns (#18521)
fix: chain preprocessor sourcemaps with an empty sources[0] instead of dropping them (#18518)
fix: clear previous_task reference after abort in Tween to prevent memory leak on interrupted tweens (#18541)
fix: don't treat declaration tags as parts inside each blocks (#18507)
fix: include wrapping parentheses in {@const} declarator end position (#18436)
fix: always unset reactivity context after restoring it (#18453)
fix: don't notify searchParams subscribers when the URL changes without affecting the search string (#18425)
fix: strip ? from optional parameters in <script lang="ts"> so generated JavaScript is valid (#18448)
fix: ignore errors that occur in destroyed effects (#18384)
fix: type BigInts in $state.snapshot(...) return values (#18388)
fix: properly track effect end node for async sibling component (#18371)
fix: prevent false-positive reactivity loss warning (#18373)
chore: bump esrap dependency (#18372)
fix: ignore declaration tags for animation directive (#18366)
fix: reject pending async deriveds on discard (#18308)
fix: error at compile time on duplicate snippet/declaration tag definitions (#18351)
fix: parse declaration tag contents more robustly (#18353)
fix: correctly transform references to earlier declarators in a declaration tag (e.g. {let a = $state(0), b = $derived(a * 2)}) (#18348)
fix: avoid spurious state_referenced_locally warnings for $derived declarations in declaration tags (#18348)
fix: tolerate whitespace before let/const in declaration tags (#18348)
fix: prevent infinite loop when a tag's expression ends with a trailing / at the end of the input (#18350)
fix: more robust parsing of declaration tags with regards to type (#18330)
fix: preserve newlines in spread input values when the type attribute is applied after value (#18345)
fix: update SvelteURLSearchParams when setting duplicate keys to the same joined value (#18336)
fix: check references for blockers on server, too (#18352)
perf: use createElement instead of createElementNS for HTML elements (#18262)
perf: store current_sources as a Set for O(1) membership checks (#18278)
perf: deduplicate identical hoisted templates within a component (#18320)
perf: hoist rest_props exclude list as a module-scope Set (#18252)
fix: unlink errored and otherwise finished batch (#18264)
perf: walk composedPath() directly in delegated event propagation (#18268)
fix: transfer effects when merging batches (#18254)
fix: allow $derived(await ...) in disconnected effect roots (#18273)
fix: remove temporary raw-text hydration markers (#18269)
fix: propagate async @const blockers through closure references so template expressions like {(() => host)()} correctly wait for the awaited value (#18309)
fix: properly unlink batches (#18298)
fix: settle discarded batch (#18290)
fix: declare let: directives before {@const} declarations on slotted elements (#18271)
fix: resume outro-ed branches if they were kept around (#18291)
fix: avoid waterfall-warning when async resolves to same value (#18297)
fix: correctly coordinate component-level effects inside async blocks (#18260)
fix: make unnecessary commit work less likely (#18263)
chore: add tag name to a11y_click_events_have_key_events warning (#18272)
fix: catch rejected promises while merging/committing (#18266)
fix: don't unset batch when calling {#await ...} promise (#18243)
fix: promise-ify {#await await ...} expressions on the server and correctly hydrate them on the client (#18243)
fix: deduplicate dependencies that are added outside the init/update cycle (#18243)
fix: avoid false-positive batch invariant error (#18246)
fix: inline primitive constants in attribute values during SSR (#18232)
fix(print): handle svelte:body and fix keyframe percentage double-printing (#18234)
fix: execute uninitialized derived even if it's destroyed (#18228)
fix: use named symbols everywhere (#18238)
fix: don't run teardown effects when deriveds are unfreezed (#18227)
fix: unset context synchronously in run (#18236)
fix: prevent XSS on hydratable from user contents (a16ebc67bbcf8f708360195687e1b2719463e1a4)
chore: bump devalue (#18219)
fix: disallow empty attribute names during SSR (547853e2406a2147ad7fb5ffeba95b01bd9642da)
fix: harden regex (d2375e2ebcab5c88feb5652f1a9d621b8f06b259)
fix: move Svelte runtime properties to symbols (e1cbbd96441e82c9eb8a23a2903c0d06d3cda991)
fix: leave stale promises to wait for a later resolution, instead of rejecting (#18180)
fix: keep dependencies of $state.eager/pending (#18218)
fix: reapply context after transforming error during SSR (#18099)
fix: don't rebase just-created batches (#18117)
chore: allow null for pending in typings (#18201)
fix: flush eager effects in production (#18107)
fix: rethrow error of failed iterable after calling return() (#18169)
fix: account for proxified instance when updating bind:this (#18147)
fix: ensure scheduled batch is flushed if not obsolete (#18131)
fix: resolve stale deriveds with latest value (#18167)
chore: remove unnecessary increment_pending calls (#18183)
fix: correctly compile component member expressions for SSR (#18192)
fix: reset source.updated stack traces after flush (#18196)
fix: replacing async 'blocking' strategy with 'merging' (#18205)
fix: allow @debug tags to reference awaited variables (#18138)
fix: re-run fallback props if dependencies update (#18146)
fix: abort running obsolete async branches (#18118)
fix: ignore comments when reading CSS values (#18153)
fix: wrap Promise.all in save during SSR (#18178)
fix: ignore false-positive errors of $inspect dependencies (#18106)
fix: don't mark deriveds while an effect is updating (#18124)
fix: do not dispatch introstart event with animation of animate directive (#18122)
fix: never mark a child effect root as inert (#18111)
fix: reset context after waiting on blockers of @const expressions (#18100)
fix: keep flushing new eager effects (#18102)
fix: ensure proper HMR updates for dynamic components (#18079)
fix: correctly calculate @const blockers (#18039)
fix: freeze deriveds once their containing effects are destroyed (#17921)
fix: defer error boundary rendering in forks (#18076)
fix: avoid false positives for reactivity loss warning (#18088)
fix: invalidate @const tags based on visible references in legacy mode (#18041)
fix: handle parens in template expressions more robustly (#18075)
fix: disallow -- in idPrefix (#18038)
fix: correct types for ontoggle on <details> elements (#18063)
fix: don't override $destroy/set/on instance methods in dev mode (#18034)
fix: unskip branches of earlier batches after commit (#18048)
fix: never set derived.v inside fork (#18037)
fix: skip rebase logic in non-async mode (#18040)
fix: don't reset status of uninitialized deriveds (#18054)
fix: correctly handle bindings on the server (#18009)
fix: prevent hydration error on async {@html ...} (#17999)
fix: cleanup superTypeParameters in ClassDeclarations/ClassExpression (#18015)
fix: improve duplicate module import error message (#18016)
fix: reschedule new effects in prior batches (#18021)
fix: hydration comments during hmr (#17975)
fix: null out effect.b in destroy_effect (#17980)
fix: group sync statements (#17977)
fix: defer batch resolution until earlier intersecting batches have committed (#17162)
fix: properly invoke iterator.return() during reactivity loss check (#17966)
fix: remove trailing semicolon from {@const} tag printer (#17962)
css, runes, customElement compiler options to be functions (#17951)fix: ensure $inspect after top level await doesn't break builds (#17943)
fix: resume inert effects when they come from offscreen (#17942)
fix: don't eagerly access not-yet-initialized functions in template (#17938)
fix: discard batches made obsolete by commit (#17934)
fix: ensure "is standalone child" is correctly reset (#17944)
fix: remove nodes in boundary when work is pending and HMR is active (#17932)
fix: update select.__value on change (#17745)
chore: add invariant helper for debugging (#17929)
fix: ensure deriveds values are correct across batches (#17917)
fix: handle async RHS in assignment_value_stale (#17925)
fix: avoid traversing clean roots (#17928)
fix: remove untrack circular dependency (#17910)
fix: recover from errors that leave a corrupted effect tree (#17888)
fix: properly lazily evaluate RHS when checking for assignment_value_stale (#17906)
fix: resolve boundary in correct batch when hydrating (#17914)
chore: rebase batches after process, not during (#17900)
bind:this cleanup timing (#17885)fix: {@html} no longer duplicates content inside contenteditable elements (#17853)
fix: don't access inert block effects (#17882)
fix: handle asnyc updates within pending boundary (#17873)
perf: avoid re-traversing the effect tree after $: assignments (#17848)
chore: simplify scheduling logic (#17805)
fix: correctly add __svelte_meta after else-if chains (#17830)
perf: cache element interactivity and source line splitting in compiler (#17839)
chore: avoid rescheduling effects during branch commit (#17837)
perf: optimize CSS selector pruning (#17846)
fix: preserve original boundary errors when keyed each rows are removed during async updates (#17843)
perf: avoid O(n²) name scanning in scope generate and unique (#17844)
fix: preserve each items that are needed by pending batches (#17819)
perf: optimize parser hot paths for faster compilation (#17811)
fix: SvelteMap incorrectly handles keys with undefined values (#17826)
fix: SvelteURL search setter now returns the normalized value, matching native URL behavior (#17828)
fix: visit synthetic value node during ssr (#17824)
fix: always case insensitive event handlers during ssr (#17822)
chore: more efficient effect scheduling (#17808)
perf: optimize compiler analysis phase (#17823)
fix: skip redundant batch.apply (#17816)
chore: null out current_batch before committing branches (#17809)
fix: escape innerText and textContent bindings of contenteditable (0df5abcae223058ceb95491470372065fb87951d)
fix: sanitize transformError values prior to embedding in HTML comments (0298e979371bb583855c9810db79a70a551d22b9)
fix: set server context after async transformError (#17799)
fix: hydrate if blocks correctly (#17784)
fix: handle default parameters scope leaks (#17788)
fix: prevent flushed effects from running again (#17787)
fix: render :catch of #await block with correct key (#17769)
chore: pin aria-query@5.3.1 (#17772)
fix: make string coercion consistent to toString (#17774)
fix: update expressions on server deriveds (#17767)
fix: further obfuscate node:crypto import from overzealous static analysis (#17763)
fix: use TrustedHTML to test for customizable <select> support, where necessary (#17743)
fix: ensure head effects are kept in the effect tree (#17746)
chore: deactivate current_batch by default in unset_context (#17738)
{@html} expressions (#17701)fix: repair dynamic component truthy/falsy hydration mismatches (#17737)
fix: re-run non-render-bound deriveds on the server (#17674)
fix: check to make sure svelte:element tags are valid during SSR (73098bb26c6f06e7fd1b0746d817d2c5ee90755f)
fix: misc option escaping and backwards compatibility (#17741)
fix: strip event handlers during SSR (a0c7f289156e9fafaeaf5ca14af6c06fe9b9eae5)
fix: replace usage of for in with for of Object.keys (f89c7ddd7eebaa1ef3cc540400bec2c9140b330c)
fix: always escape option body in SSR (f7c80da18c215e3727c2a611b0b8744cc6e504c5)
chore: upgrade devalue (#17739)
chore: proactively defer effects in pending boundary (#17734)
fix: detect and error on non-idempotent each block keys in dev mode (#17732)