@sveltejs/kit@3.0.0

Major Changes

• breaking: move remote function types to $app/server (#16740)

• breaking: remove experimental.handleRenderingErrors flag (#16265)

• breaking: make getRequest and setResponse synchronous (#16280)

• breaking: TypeScript 6 is now the minimum required version (#15930)

• breaking: refresh all load functions/queries when clicking a link to the current URL (#16572)

• breaking: move remote function types to $app/server (#16764)

• breaking: upgrade to cookie v2. Cookie names must now contain only ASCII characters (#13386)

• breaking: require Node 22 or newer (#12548)

• major: error when a client-requested single-flight mutation isn't respected by the server, allow the server to explicitly ignore refreshes (#16892)

• breaking: remove the preloadStrategy option. modulepreload will always be used (#15256)

• breaking: default the cookie path option to '/' (#15398)

• breaking: remove @sveltejs/kit/node/polyfills (#15430)

• breaking: add config.kit.output.linkHeaderPreload to preload using the Link header (#15939)

• breaking: require @sveltejs/vite-plugin-svelte v7 (#15371)

• breaking: make page.url immutable on a type level (#16256)

• breaking: remove base, assets, and resolveRoute from $app/paths (#15507)

• breaking: remove createEntries from the Builder object passed to adapter functions (#15509)

• breaking: return no content for 204 responses (#16200)

• breaking: rename Pathname type to Path and Asset to AssetPath (#16430)
  breaking: remove leading / from Path and AssetPath

• breaking: handle's resolve is now typed to always return a Promise (#16352)

• breaking: remove Server constructor and SSRManifest from public types (#16876)

• breaking: require Svelte config options to be passed through the Vite plugin (#16007)

• breaking: form action responses now use the HTTP status code returned from fail (#16200)

• breaking: write tsconfig to node_modules/$app/tsconfig (#16458)

• breaking: move defineParams and associated types to @sveltejs/kit/params (#16716)

• breaking: remove the deprecated CSRF checkOrigin option in favor of trustedOrigins (#15437)

• breaking: the delta property now only exists for popstate navigation events (#15522)

• breaking: change form.error type from any to App.Error | undefined (#16245)

• breaking: remove deprecated pragma header in version polling for improved CORS support (#15428)

• breaking: goto now rejects when called with a URL that does not resolve to a route within the app, matching the existing behaviour for external URLs (#16164)

• breaking: run all errors through the handleError hook (#16664)

• breaking: require Svelte 5.56.4 or newer (#15371)

• breaking: error on event.url, event.params and event.route access inside queries (#16452)

• breaking: enhanced cross-page form actions now navigate to the action page on success and failure, matching native form behavior (#16684)

• breaking: delete $service-worker module (#16450)

• breaking: move defineEnvVars to @sveltejs/kit/env (#16375)

• breaking: nested server-only directories (#15685)

• feat: allow adapters to provide additional Vite plugins (#16206)

• breaking: replace the $lib alias with #lib and remove files.lib config. (#16360)

• breaking: remove #lib definition from paths; requires explicit module extensions as a result (#16736)

• chore: change error, isHttpError, redirect, and isRedirect to refer to public type instead of internal class (#13036)

• breaking: move hooks-related types to @sveltejs/kit/hooks (#16737)

• breaking: add 'error' result type to preloadData (#12579)

• breaking: detect new deployments on data, remote, and form action responses, tab focus, and visibility change, and default version.pollInterval to 1 hour (#16496)

• breaking: disallow cross-origin form submissions without a Content-Type header (#16347)

• breaking: Server-only directories (/server/ in the path) are now treated as server-only everywhere inside the project (except src/routes and the assets directory) (#16360)

• breaking: config exported from a universal route file takes precedence over a server one (#16400)

• breaking: require Vite 8. Provides new functionality even for existing Vite 8 users such as faster builds with Vite hook filters and more powerful SvelteKit adapters with the Vite environment API (#15371)

• breaking: remove data-sveltekit-* option 'off' in favour of false (#15907)

• breaking: move tracing out of the experimental namespace and remove the instrumentation flag (#16260)

• breaking: add kit.paths.origin config option, remove kit.prerender.origin and the adapter-node ORIGIN environment variable (#16161)

• breaking: move Page, ReadonlyURL and ReadonlyURLSearchParams from @sveltejs/kit to $app/state (#16694)

• breaking: remove $app/stores (#15499)

• breaking: add refreshAll and deprecate invalidateAll (#16289)

• breaking: reject query parameters beginning with x-sveltekit- (#17125)

• breaking: disallow *.remote.ts/js files unless experimental.remoteFunctions is enabled (#16247)

• breaking: replace the noScroll and keepFocus options of goto with a single reset option, and the data-sveltekit-noscroll and data-sveltekit-keepfocus attributes with data-sveltekit-reset (#16558)

• breaking: don't abort navigation when calling invalidate(All) during navigation (#16188)

• breaking: consistent special filename patterns (#16382)

• breaking: allow handleError to influence status code (#16162)

• breaking: delegate CORS handling to Vite for static directory requests during development (#16357)

• breaking: require vite@^8.0.12, the first Vite 8 release bundling stable rolldown 1.0.0 (#16134)

• breaking: only include routes with a +page or +server in RouteId (#16580)

• breaking: require Node 22.17 (#16597)

• breaking: deprecate error(status, {...}) in favour of error(status, message, {...}) (#16540)

• breaking: replace the builder.generateManifest with builder.generateServerInstance and builder.manifest (#16875)

• breaking: forbid external redirects by default (#16198)

• breaking: separate adapter Vite plugins into pre and post (#16711)

• breaking: remove param files in folder in favor of params.js/ts file (#16189)

• breaking: move env-related types to @sveltejs/kit/env (#16739)

• breaking: preloadCode now takes a route ID (e.g. /blog/[slug]) instead of a pathname. Route IDs are not prefixed with paths.base (#16576)

• breaking: move BeforeNavigate, OnNavigate, AfterNavigate, Navigation, NavigationTarget, NavigationType, GotoOptions and the Navigation* variant types from @sveltejs/kit to $app/navigation (#16694)

• breaking: move ActionResult and SubmitFunction from @sveltejs/kit to $app/forms (#16694)

• breaking: remove handleValidationError and pass remote function validation errors to handleError with kind: 'validation' (#16672)

• breaking: remove deprecated .run() method from live queries (#16573)

Minor Changes

• feat: allow hyphens in param and matcher names (#16284)

• feat: add $app/manifest module with immutable, assets, prerendered, and routes exports (#16372)

• feat: ignore files with + prefix if they contain test/spec/stories (#16715)

• feat: add ErrorProps to generated types (#16272)

• feat: support sourcemaps in production (#16412)

• feat: return the list of compressed files from builder.compress (#16566)

• feat: better response logging (#16744)

• feat: warn when tsconfig doesn't exclude service worker (#16645)

• feat: validate that all remote form fields were created with form.fields.foo.as(...) (#16331)

• feat: support function validators for environment variables (#16402)

• feat: use type: 'module' for service worker registrations (#16169)

• feat: allow adapters to receive the Svelte config as a function argument when adding Vite plugins (#16986)

• feat: add shallow routing to goto and deprecate pushState and replaceState (#16449)

• feat: abort request.signal when the response closes prematurely, via a new response option for getRequest (#16793)

• feat: make $app/paths importable in service workers (#16441)

• feat: pass the project-relative source filename to the preload filter for fonts (#16443)

• feat: preserve page state set through goto(..., { state, persistState: true }) across reloads (#16449)

• feat: reinstate $env/static/private, $env/dynamic/private, $env/static/public, $env/dynamic/public and $app/environment as deprecated aliases for $app/env/private $app/env/public and $app/env (#16334)

• feat: add page and endpoint booleans to $app/manifest's routes, and export a ManifestRoute type (#16594)

• feat: $app/service-worker module (#16458)

• feat: resolve paths using the Vite config root option instead of process.cwd() to better support monorepo configurations such as Vitest workspaces (#15469)

• feat: better error logging (#16374)

• feat: add PageRouteId and EndpointRouteId to $app/types (#16594)

• feat: better tsconfig validation (#16458)

• feat: add dirty() property to form fields (#16208)

• feat: support the QUERY HTTP method in +server.js (#16782)

• feat: allow adapters to override getRequest and setResponse during vite dev and vite preview (#16753)

• chore: deprecate Response helpers in favor of platform-provided alternatives (#15448)

• feat: add cookies.parse method (#16203)

• chore: deprecate export const snapshot in favour of the snapshot helper (#16687)

• feat: add snapshot helper to $app/navigation (#16685)

• feat: support custom values in page.state via transport hook (#16662)

• fix: default cookies to secure to false during development (#16462)

• feat: warn when naively proxying requests that result in responses with a content-encoding header (#16633)

• feat: accept the checked state as a third argument to .as('radio', ...) and .as('checkbox', ...) so that these inputs reset to it after a submission (#16926)

• feat: add an applyReroute helper for adapters that support split serverless function deployments (#16665)

Patch Changes

• fix: prevent scheme-like path segments from causing off-site trailing-slash redirects (#17294)

• chore: share the action error result between form actions and remote forms (#16835)

• fix: persist global app state across module graph reloads (#16663)

• fix: generate valid Path types for routes with optional or rest params, several params in one segment, or escape sequences (#16577)

• fix: coerce values typed into remote form fields, and only apply the default given to .as() until the field is edited (#16939)

• fix: blur focused SVG elements before the DOM update on navigation (#16983)

• fix: support bigint params in server-side route resolution (#17130)

• chore: build streamed responses from async generators (#16847)

• fix: generate types when dev server starts (#17034)

• fix: allow undefined values to be passed to form field .as(...) where applicable (#15681)

• fix: respect paths.relative during development for client files (#17053)

• fix: validate prerender concurrency (#17145)

• chore: deprecate builder.rimraf and builder.mkdirp in favour of node:fs methods (#16610)

• fix: manipulate stack trace for errors that happen while generating prerender inputs (#17113)

• fix: don't treat callable standard schemas as function param matchers (#16403)

• fix: prevent non-redirect enhanced form results from navigating to another origin (#17293)

• fix: clarify circular imports from src/env (#17014)

• fix: keep memory flat when precompressing many files (#16993)

• fix: render remote form actions while prerendering (#17139)

• fix: ignore Vitest browser loader HTML transforms (#17092)

• fix: prevent failed link preloads from causing unhandled promise rejections in production (#17181)

• fix: resolve generated rootDirs from the project root (#17242)

• fix: generate route resolution modules as siblings of .html pages (#16674)

• perf: parse large streamed frames in linear time (#16489)

• fix: keep at most one pending body read at a time when deserializing binary forms (#16783)

• fix: escape cache-control headers in prerendered HTML (#17293)

• fix: decode all numeric character references, including above ffff, when crawling prerendered pages (#16611)

• fix: enforce request body size limits when Content-Type is absent (#17127)

• fix: include queries refreshed from within another query in the serialized response (#16461)

• fix: reject malformed streamed data encoding (#16423)

• perf: cache the default cookie header parse and avoid allocations in cookies.get (#16341)

• fix: exclude deleted cookies from cookies.getAll() so it stays consistent with cookies.get() (#16297)

• fix: hide stack traces for internal errors like 404s (#16411)

• chore: deduplicate repeated CSP directive handling (#16498)

• fix: render the nearest error page when a form submission receives a non-ActionResult error response (#16308)

• chore: bump mrmime to 2.0.1 (#16745)

• fix: correctly implement Vite plugin hook filters (#16760)

• fix: ignore nested outDir files outside generated (#17150)

• fix: defer query.refresh() in server commands until after the command body completes (#16225)

• fix: drain unconsumed request bodies so keep-alive connections don't hang (#16170)

• fix: keep history.scrollRestoration set to manual when leaving the page, so a document restored from the back/forward cache does not fall back to browser scroll restoration (#17244)

• fix: resolve service worker and tsconfig.json based on Vite root setting (#16229)

• fix: rebuild the dev manifest when route files disappear during an incremental update (#16643)

• breaking: populate env vars before instrumentation.server.js is evaluated and update the adapter instrumentation API (#16303)

• fix: only print prerender progress newline when necessary (#16766)

• perf: match only unpaired surrogates when escaping HTML (#16407)

• fix: treat data: protocol URLs as external for redirect (#16392)

• chore: deduplicate request hashing for serialized fetch responses (#16499)

• fix: don't treat Object.prototype members as param matchers during validation (#16612)

• fix: generate a never Path type when there are no routes (#17228)

• fix: follow HTTP redirects from authentication proxies when enhancing form submissions (#17106)

• fix: don't report empty environment variables as missing (#16401)

• chore: generate the env modules in a single pass (#16833)

• fix: externalize @opentelemetry/api to prevent bundler chunk colocation between instrumentation.server.js and application code (#16302)

• fix: support form fields named after Object prototype properties (#17136)

• fix: exclude routes without a page or endpoint from routes in $app/manifest, and remove directories with no route files from LayoutParams (#16588)

• fix: record a history traversal before resolving its route (#16959)

• fix: avoid Vite dev server reload on initial page request (#16553)

• fix: don't set a null accept-language header on internal fetch sub-requests when the incoming request has none (#16527)

• fix: reuse SSR-cached fetch responses during hydration when a cross-origin URL is not in canonical form (#16339)

• fix: correctly detect prerendered paths in server fetch when paths.base is set (#16525)

• chore: say what a valid remote form field name looks like when rejecting one (#16938)

• chore: warn when remote form fields are enumerated in dev (#16940)

• fix: populate $app/env/* dynamic variables in contexts that don't run the dev server, such as vite-node (#16223)

• fix: resolve client manifest imports against the Vite root (#16803)

• fix: properly handle Date objects in form.fields.set (#16168)

• fix: return 404 for form actions and remote functions whose name is an Object.prototype member (#16072)

• fix: no longer throw "An impossible situation occurred" when a server-only module is imported by both server and client code (#16257)

• fix: respect Vite default log level (#16767)

• fix: set the focus starting point without a fragment navigation, which leaked a hashchange to app listeners (#16992)

• fix: keep a form.for instance registered when the derived that holds it disconnects and reconnects (#17230)

• fix: make cookie options optional (#17201)

• fix: don't duplicate remote modules in the generated manifest (#16532)

• fix: evict hashed fetch cache entries after mutations (#17146)

• chore: reuse base64 and text decoding helpers (#16608)

• fix: explain the removal of $lib and $service-worker when their imports fail to resolve (#16635)

• fix: tweak response logging for remote requests (#16865)

• fix: correctly massage stack traces with async frames (#16633)

• fix: mark RequestEvent properties as readonly (#16661)

• fix: render the nearest +error.svelte at the depth it occupies when an error is thrown during rendering (#16526)

• fix: support coordinate objects from image inputs in remote forms (#16944)

• fix: revert route metadata caching to regenerate missing root-route types during sync (#17281)

• chore: bump @sveltejs/acorn-typescript to 1.0.12 (#16745)

• fix: update match parameter type (#16636)

• fix: generate sourcemaps for remote modules (#16440)

• fix: keep hash-router links on the current document when resolving paths (#17107)

• fix: avoid empty getElementById() call on hash routing navigation (#16448)

• fix: resolve every module entry point using kit.moduleExtensions (#17043)

• fix: serve .ico files with image/x-icon Content-Type (#16234)

• chore: bump magic-string to 1.1.0 (#16745)

• fix: exclude inlined files from the page's $app/manifest immutable list (#16531)

• fix: discard invalidation results when a navigation completes while they load (#16852)

• fix: avoid client-side code being bundled by Cloudflare Wrangler (#16364)

• fix: wait for the redirect navigation before remote form submissions resolve (#16765)

• fix: record the mime types of prerendered paths in the server manifest (#16564)

• fix: only require the svelte-trusted-html trusted-types policy when client-side code is shipped, allowing builds where all pages have csr: false (#16928)

• chore: clarify which hooks run during server route resolution (#16397)

• fix: yield to allow prerender updates to be visible (#16748)

• fix: make paths.origin type looser (#16215)

• chore: bump devalue to 5.9.0 (#16745)

• feat: send periodic keep-alive SSE comments from query.live to prevent idle-timeout errors (#16063)

• fix: send an explicit SSE Accept header for query.live requests to avoid buffering by proxies (#17104)

• fix: don't touch the query.live stream controller after teardown, and make response cancellation observable via the generator's request.signal (#16790)

• fix: print builder.log.warn messages to stderr, as documented (#17253)

• fix: warn if hook files are spelled as "hook" instead of "hooks" (#16483)

• fix: only suggest a + prefix for route filenames that are valid with the file's extension (#16837)

• chore: only generate each route's resolution module once when prerendering (#16576)

• fix: don't throw from remote form validate() if the form unmounts while it is waiting for a tick (#16720)

• chore: share navigation completion between navigate and shallow routing (#16838)

• fix: route dev-server response logging through Vite's logger so it respects logLevel and customLogger (#16858)

• fix: skip clean fields when programmatically validating forms (#16208)

• perf: skip import graph collection outside client environments (#16383)

• breaking: experimental remote form validate({ includeUntouched }) option is now all (#16208)

• fix: rerun load functions when the number of values of a tracked search parameter changes (#16495)

• chore: read build-time config from defines on the server instead of carrying it in options (#16873)

• fix: avoid client build warning about externalising node:async_hooks (#16244)

• chore: stop externalizing cookie dependency during build (#16936)

• fix: reinstate $app/environment as an alias for $app/env, in case dependencies import it (#15964)

• fix: preserve paths.base when vite preview redirects a prerendered page to the correct trailing slash (#16836)

• fix: error when reading non-serialized set-cookie headers via getSetCookie in load (#16614)

• fix: walk and copy directories without a stat per file (#16995)

• perf: avoid quadratic remote form issue merging (#16493)

• fix: widen remote form fields for union schemas and string enums (#16937)

• chore: deprecate the alias option (#16470)

• fix: don't attempt to serialize fetch responses when the request body is not a string or TypedArray (#16501)

• fix: respond to HEAD requests without a body (#17036)

• chore: replace deprecated Vite dev server APIs (#16961)

• chore: iterate the query cache maps through a single generator (#16846)

• fix: handle rejected streamed server data after delayed loads (#16268)

• fix: don't crash on interactions inside a form whose controls shadow nodeName (#16769)

• fix: don't replay a preloaded redirect when a later hop of the navigation returns to the route (#16955)

• fix: prevent path traversal when previewing prerendered pages and data on Windows (#17293)

• fix: settle a query's pending request in place when its value arrives through set() (#16958)

• fix: render pages over sibling endpoints without GET or HEAD handlers (#16125)

• fix: exit build workers after completing their tasks while allowing synchronous exit handlers to run (#17135)

• fix: prevent infinite loops when server-side queries refresh each other in a cycle during the single-flight drain (#16461)

• fix: populate version in service workers (#16434)

• feat: add field.touched() helper to remote form fields (#14692)

• fix: respect paths.relative for server-side route resolution imports (#17056)

• fix: read the error status of App.Error in the prerender and query.live remote functions (#16529)

• fix: resolve remote modules as external during dev prebundling so packages can re-export remote functions (#16426)

• chore: standardize remote-function and shared form diagnostics (#17277)

• fix: avoid Promise.withResolvers in client remote functions for older browser support (#16777)

• fix: propagate errors from prerendered remote responses instead of re-running the function (#16535)

• chore: remove unused helpers (#16834)

• fix: allow reserved words (e.g. delete, class) as remote function export names (#16264)

• fix: reset failed <svelte:boundary> on client navigation so a stale +error.svelte is torn down (#16296)

• fix: clear navigating when a shallow popstate aborts an in-flight navigation (#17118)

• fix: expand [x+nn] and [u+nnnn] escape sequences when resolving a route id to a pathname (#16570)

• fix: respect user-set server.cors and preview.cors config instead of overriding them (#16924)

• fix: respect the status returned from handleError on the fallback error page served to error-page sub-requests (#16528)

• fix: restore scroll position after back-forward cache returns (#17255)

• fix: warn if there are plugins using transformIndexHtml (#16394)

• fix: refetch route-tracking server data when navigating away from an error page (#16381)

• fix: allow routes to contain [ and ] via the [x+5b] and [x+5d] escapes (#16569)

• chore: use Response.json instead of the deprecated json helper in runtime responses (#16804)

• fix: recommend safe include and exclude patterns in tsconfig warning (#17102)

• chore: remove dependency on kleur (#12548)

• fix: prevent server-side self-fetch fallbacks from following redirects (#17293)

• fix: serialize query(...).set(...)/query(...).refresh() values into the rendered HTML when called from within a query during SSR (#16461)

• chore: configure the server runtime in one place, deprecate Server in favour of the server object written by builder.generateServerInstance (#17000)

• chore: derive content-length from fixed response bodies in setResponse (#16794)

• fix: correctly read zero-length files at the end of a binary form payload (#16783)

• fix: reject fallback handlers on prerendered endpoints (#17140)

• fix: don't destroy partial-line app output with the prerender progress line (#16750)

• chore: remove virtual modules (#16813)

• fix: surface prerender errors during development (#16507)

• chore: bump cookie to 2.0.1 (#16745)

• fix: detect $app/server and $app/env/private client imports when SvelteKit is installed inside the project root (#16648)

• chore: read options from a single module instead of passing it through the server runtime (#16871)

• fix: wait for the redirect navigation before prerendered remote functions resolve (#16765)

• fix: sort directory entries when building the route manifest so node indices are deterministic across runtimes (e.g. Bun and Node) (#16074)

• fix: skip unnecessary version.json checks if updated.current is already true (#16518)

• fix: allow generation of $app/tsconfig without TypeScript installed (#16534)

• chore: remove dependency on set-cookie-parser (#15384)

• chore: share the nearest error page walk between client and server (#16774)

• fix: fall back to the page's form actions when a sibling endpoint has no POST handler (#16349)

• fix: record client output extensions in builder.mimeTypes (#16908)

• perf: use a Set to check element ids when validating fragment links during prerendering (#16494)

• fix: preserve shared client chunk hashes when the app version changes (#16324)

• fix: include hoisted packages in Vite's server.fs.allow list (#15998)

• chore: standardize app template diagnostics (#17250)

• chore: standardize Vite plugin, build, prerender and adapter diagnostics (#17253)

• chore: standardize client navigation, preload, snapshot and enhancement diagnostics (#17276)

• chore: standardize configuration, environment and tsconfig diagnostics (#17251)

• chore: standardize public API, $app/* and deprecated module diagnostics (#17265)

• chore: standardize route discovery, parameter and route export diagnostics (#17252)

• chore: standardize server request, hook and page diagnostics (#17275)

• fix: preserve metadata on streamed page responses (#16935)

• fix: only include _app/immutable files in $app/manifest's immutable in the service worker (#16531)

• chore: remove the dead SSRState.fallback field and name the server state fork semantics (#16598)

• fix: atomically replace route metadata during sync (#17096)

• fix: import resolved peer dependencies as file URLs so project-relative resolution works on Windows (#16618)

• fix: preserve sourcemap source paths when adapters copy build output (#17082)

• fix: log errors caught by the Vite dev server handler (#16550)

• chore: bump acorn to 8.18.0 (#16745)

• fix: resolve root per instance of the SvelteKit Vite plugin (#16513)

• fix: report tsconfig parse errors on Windows (#17251)

• fix: return root layout server data for error-page data requests to non-existent routes (#16376)

• fix: prevent prerender crawler from hanging on unterminated unquoted attributes (#17141)

• fix: prevent await_reactivity_loss warning and state_unsafe_mutation error when the new version detector runs after an await (#16915)

• fix: redact nested and typed underscore-prefixed remote form fields after invalid submissions (#17128)

• fix: ignore path casing differences when warning about overridden Vite config on Windows (#16545)

• fix: return a lightweight 404 instead of rendering the error page for subresource requests (#16463)

• fix: preserve stripped path prefixes by making trailing-slash redirects relative (#16431)

• fix: preserve the current URL search parameters when submitting a remote form without JavaScript (#16373)

• fix: only treat files in node_modules as remote modules when the package has a peer dependency on @sveltejs/kit (#16492)

• fix: treeshake prerendered remote functions in the right chunks (#16533)

• fix: correctly serialize Node.js buffers returned from remote functions during SSR (#17158)

• fix: preserve errors with read-only stack properties (#17180)

• chore: deduplicate type-stripping logic in tweak_types (#16454)

• fix: avoid infinite loop when building with --watch flag (#16632)

• chore: unify the walk and list_files filesystem helpers (#16784)

• fix: error during development if the adapter does not support instrumentation and it exists (#16548)

• fix: use mouseover+mousemove for preloading to reduce events (#16325)

• fix: reject invalid binary form file metadata (#17149)

• fix: error on server-only imports reachable from hooks or service worker files outside the project root (#16912)

• fix: write generated tsconfig to node_modules/$app/tsconfig.json so that tools with simplified tsconfig resolution can find it (#16589)

• chore: emit env modules to disk (#16807)

• fix: more informative error message when running a command inside a query or prerender function (#17293)

• fix: adjust error overload for optional App.Error parameters (#16725)

• fix: prerender and crawl pages whose content-type header carries a charset parameter (#16567)

• fix: stream promised read results lazily instead of eagerly buffering them (#16622)

• fix: copy worker files emitted by the server build to the client output directory (#16929)

• chore: parse page options and remote modules with Vite's parseSync instead of acorn (#16947)

• fix: correctly decode [u+nnnn] escape sequences above ffff (#16611)

• fix: Reject all pending query promises when a query fails before resolving with a value for the first time (#16890)