#18565 cd09986 Thanks @praveen-kumary! - Avoids attributing client-only components or scripts to unrelated pages importing astro:i18n by bounding top-level page graph traversal at virtual page entries

#18608 babd96d Thanks @umeraamir69! - Fixes an extra page reload on the first page load after starting astro dev without an existing .astro directory

#18589 402c0fa Thanks @astro-factory! - Fixes astro check exiting with code 0 when @astrojs/check or typescript is not installed. The command now exits with code 1 so CI fails instead of silently skipping type checking.

#18503 54fcdd5 Thanks @SwastikTripathi! - Preserves the last-modified date of cached font files and unchanged public files when copying them into the build output. Public-file timestamp preservation respects the resolved public-directory configuration, follows source symlinks, and avoids backdating files overwritten by build plugins.

#18605 76cd239 Thanks @astro-factory! - Fixes the glob() loader adding files from a folder excluded with a negation pattern such as !_docs when they change during astro dev

#18432 ed60d82 Thanks @alexmv! - Improves the MissingSharp error to include the reason Sharp failed to load, such as its prebuilt binaries not supporting the current CPU

#18474 59543c3 Thanks @miottid! - Fixes i18n fallback for on-demand rendered pages. A locale-prefixed request for a page that only exists in the fallback locale (for example /de/about with fallback: { de: 'en' }) was answered with status 302 and no Location header. Such requests are now rewritten or redirected to the fallback locale according to i18n.routing.fallbackType, including encoded paths and sites with a configured base. Query strings are preserved, and explicit page statuses and redirects are left unchanged.

#18541 cfa2d2b Thanks @ump45nose! - Fixes matchAllRoutes to consider fallbackRoutes, matching matchRoute and the production router. Dev-server i18n fallback requests now resolve to the source route's metadata instead of the 404 route, and SSR-only fallback candidates can fall through the prerender handler.

#18602 d856064 Thanks @astro-factory! - Fixes astro check losing the end of its output, including the Result summary, when stdout is piped to a slow reader. When the reader closes the pipe early, for example astro check | head, astro check now exits with code 1 instead of crashing with an EPIPE stack trace.

#18574 da0f149 Thanks @astro-factory! - Fixes an unnecessary full page reload in astro dev when a content loader calls store.clear() or store.delete() and the content store has no asset imports

#18570 e71c038 Thanks @astro-factory! - Fixes pages using <ClientRouter /> briefly showing the top of the page on reload before jumping back to the previous scroll position. Full reloads now use the browser's native scroll restoration.

#18531 f75553b Thanks @praveen-kumary! - Fixes an unhandled TypeError: Cannot convert undefined or null to object when calling route.generate() without arguments on static routes

• @astrojs/underscore-redirects@1.0.4

#10728: Add per-document authentication overrides merged with global defaults and an optional security scheme allowlist for the authentication UI.

#10729: Add a request body reset action that restores the original example, falling back to schema-generated values, without refreshing the page.

Expose ObjectDoc.documentSource as the base URI for resolving relative references in object documents. Add translation keys for restoring a body and creating an example from its schema.

Resolved request body baselines are included in workspace exports but are not persisted in IndexedDB. After an IndexedDB reload or loading an older export, the first reset reconstructs the baseline from the original document, which may refetch external references and does not reapply configured overrides.

#10619: Add bundleWithDiagnostics to report reference failures with authored source locations, retain incomplete output, and defer pruning until resolution succeeds. Add opt-in document-aware traversal for OpenAPI, AsyncAPI, and JSON Schema, including literal data boundaries and applicable reference siblings. Preserve cached sources across diagnostic bundle calls.

Use consistent URI fragment decoding across bundling and the magic proxy, and index newly exposed document fragments without revisiting unrelated subtrees.

#10732: Render Paths Object and Path Item extensions alongside operation extensions within each operation in both layouts. Preserve arbitrary Paths Object extension values during browser loading and server preprocessing, and exclude them from operation navigation and tag/auth edits.

#10777: fix: allow x-order and x-scalar-ignore on OAuth2 flows in the authentication.securitySchemes configuration, so reordering or hiding flow tabs no longer causes a TypeScript error

#10729: Add a request body reset action that restores the original example, falling back to schema-generated values, without refreshing the page.

Expose ObjectDoc.documentSource as the base URI for resolving relative references in object documents. Add translation keys for restoring a body and creating an example from its schema.

Resolved request body baselines are included in workspace exports but are not persisted in IndexedDB. After an IndexedDB reload or loading an older export, the first reset reconstructs the baseline from the original document, which may refetch external references and does not reapply configured overrides.

#10729: Add a request body reset action that restores the original example, falling back to schema-generated values, without refreshing the page.

Expose ObjectDoc.documentSource as the base URI for resolving relative references in object documents. Add translation keys for restoring a body and creating an example from its schema.

Resolved request body baselines are included in workspace exports but are not persisted in IndexedDB. After an IndexedDB reload or loading an older export, the first reset reconstructs the baseline from the original document, which may refetch external references and does not reapply configured overrides.

#10730: Generate valid examples for known string formats in request bodies, including dates, times, durations, addresses, URIs, pointers, regular expressions, and version-specific UUIDs. Preserve existing password, binary, and unknown-format fallbacks.

Also generate formatted query and header values in code samples and querystring parameters. Versioned UUID formats (uuid1–uuid8) now use matching version bits instead of the generic UUID, including in mock-server and response examples. Generate date/time values at request time so reused schemas stay current in long-lived tabs.

#10732: Render Paths Object and Path Item extensions alongside operation extensions within each operation in both layouts. Preserve arbitrary Paths Object extension values during browser loading and server preprocessing, and exclude them from operation navigation and tag/auth edits.

#10862: Show post-response scripts, the agent and request history the response headers the API sent, instead of the values the Scalar proxy sets to protect its origin.

#10732: Keep Paths extensions out of request-body snapshots, resets, default routing, and path parameter synchronization. Hide unselected Paths and Path Item extension sections in the classic layout.

#10787: Resolve a relative document URL against the page before bundling, so external references in that document are fetched instead of being resolved to a root path that no loader handles.

#10804: perf: build with the TypeScript 7 native compiler

#10812: Keep deprecated schemas and properties in generated JSON and XML examples by default. Remove the includeDeprecated option; deprecation no longer filters example values. Read/write and optional-property filtering still apply.

#10792: Reuse the JSON/YAML normalizer from @scalar/json-magic so JSON documents with a leading UTF-8 BOM parse correctly. Malformed JSON arrays no longer fall back to YAML parsing.

The exported normalize function now uses the shared signature (content: unknown) => unknown; callers must narrow the parsed result before accessing its properties.

#10823: Send cookies with the Cookie request header in Node fetch, ofetch, and undici snippets, merge existing cookie headers in Node and axios snippets, and use the browser cookie store in JavaScript fetch, ofetch, and axios snippets.

Preserve both explicit Cookie headers and structured cookies across the other HTTP header-based generators, including curl, wget, Ruby, Go, Swift, Objective-C, Rust, Dart, Clojure, R, Kotlin, C#, PHP cURL, Python http.client, and C libcurl. Include structured cookies in raw HTTP examples.

Explain cookie header entries without = in browser snippets instead of silently dropping them.

#10838: Generate valid Python literals for boolean JSON request bodies in Requests, HTTPX, and aiohttp snippets.

#10838: Preserve root JSON scalars in browser Fetch, Node Fetch, Undici, clj-http, and Objective-C NSURLSession code examples instead of converting booleans to objects, omitting false bodies, or rejecting JSON fragments.

#10825: Expose additional UI, code sample, OAuth redirect, and service URL configuration in the Java integrations.

#10825: Support inline API descriptions, document titles and slugs, and grouped authentication preferences in the Java integrations.

Escape HTML page titles and preserve configured source URLs while applying inline-content precedence during rendering.

#10821: Add Spring Boot localization options for locale, text direction, and custom UI translations in WebMVC and WebFlux.

#10827: Support path-based API Reference navigation and deep-link reloads in Spring WebMVC and WebFlux.