🐞 Patch Changes

• #17261 79aa99c Thanks @astrobot-houston! - Fixes a false deprecation warning for markdown.gfm and markdown.smartypants when using the Container API

• #17247 f94280d Thanks @chatman-media! - Fixes route generation throwing “Missing parameter” (or silently dropping the segment) when a dynamic param’s value is 0. The generator used truthy checks instead of checking for undefined, so paginate(posts, { params: { categoryId: 0 } }) would crash even though 0 is a perfectly valid param value.

• #17278 6f11739 Thanks @astrobot-houston! - Fixes missing CSS for virtual style modules (e.g., responsive image layout styles) in dev mode when JavaScript is disabled

• #17250 0b30b35 Thanks @matthewp! - Fixes the security.checkOrigin check so it is applied consistently to Astro Actions and on-demand endpoints, regardless of how the request pipeline is composed. Previously, the origin check could be skipped in the composable astro/hono pipeline depending on the order of the middleware() primitive (or when it was omitted).

• #17274 8c3579b Thanks @astrobot-houston! - Fixes missing render() type overload for live collection entries. Previously, calling render() on a LiveDataEntry produced a TypeScript error when using only live.config.ts without a content.config.ts.

• #17257 4208297 Thanks @astrobot-houston! - Fixes astro check failing to find @astrojs/check and typescript when astro is installed in a directory outside the project tree (e.g. pnpm virtual store)

• #17272 b428648 Thanks @matthewp! - Fixes island component paths so that extensionless imports (e.g. import { Counter } from '../components/Counter') resolve to the real file on disk, matching Vite’s extension order and directory index resolution. This makes the include/exclude options of JSX renderer integrations (React, Preact, Solid) match components imported without a file extension, and removes the spurious React 19 “Invalid hook call” warning logged on every request in dev when include was set alongside another JSX renderer

• #17279 2aeaa44 Thanks @astrobot-houston! - Fixes a bug where <Picture inferSize> with a remote image could fail with FailedToFetchRemoteImageDimensions when the image server rate-limits requests (e.g. HTTP 429). Remote dimensions are now resolved once per render instead of once per output format.

• #17251 5240e26 Thanks @matthewp! - Hardens the handling of attribute rendering when using with custom elements.

• #17248 429bd62 Thanks @astrobot-houston! - Fixes a crash when using Astro’s getViteConfig with Vitest browser mode (e.g., Storybook vitest runner). Astro now skips dev server setup inside Vitest, preventing errors.

• #17260 14524c0 Thanks @matthewp! - Fixes a regression where a <script> inside a component rendered through Astro.slots.render() was hoisted out of its original position instead of staying next to its component content

• Updated dependencies [eb6f97e]:

  • @astrojs/internal-helpers@0.10.1
  • @astrojs/markdown-remark@7.2.1
  • @astrojs/markdown-satteri@0.3.3