[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@cloudflare/vitest-plugin (source)	1.4.12 → 1.5.0

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Release Notes

cloudflare/workers-sdk (@​cloudflare/vitest-plugin)

v1.5.0

Compare Source

Minor Changes

• #​16424 1598fd3 Thanks @​edmundhung! - Promote experimental.newConfig to a stable config option

  The experimental experimental.newConfig option is now the stable config option. Pass config: true to cloudflareTest() to load your Worker's bindings, entrypoint and compatibility settings from cloudflare.config.ts in the project root, or pass the path of a cloudflare.config.ts elsewhere:

  cloudflareTest({ config: true });
  cloudflareTest({ config: "./worker/cloudflare.config.ts" });

  config can't be combined with wrangler. miniflare options are merged over the Worker from cloudflare.config.ts, with miniflare values taking precedence. Config functions receive Vitest's mode as ctx.mode, which defaults to test and can be changed with --mode.

  If you're moving from experimental.newConfig, secrets are now read from Vite's envDir instead of the directory containing cloudflare.config.ts, and remote bindings authenticate with cf instead of Wrangler.

Patch Changes

• #​16642 d38cb02 Thanks @​dependabot! - Update DEFAULT_COMPAT_DATE to 2026-11-02

  Use the bundled workerd release's compatibility date by default when scaffolding new projects or when no compatibility date is configured.

• #​16623 51bbf8b Thanks @​petebacondarwin! - Deprecate shared tooling helper exports from Miniflare

  Miniflare continues to export getNodeCompat, NodeJSCompatMode, and getFreshSourceMapSupport for compatibility. These exports are deprecated and now use the implementations in @cloudflare/workers-utils. Add a dependency on that package and replace the Miniflare imports with:

  import {
    getNodeCompat,
    type NodeJSCompatMode,
  } from "@cloudflare/workers-utils/node-compat";
  import { getFreshSourceMapSupport } from "@cloudflare/workers-utils/sourcemap";

  Wrangler and the Cloudflare Vite and Vitest plugins now use the shared helpers directly. The helpers retain their behavior and can be imported without loading the Workers runtime.

  The deprecated Miniflare exports will be removed in a later release, allowing downstream tools such as cf to migrate and release independently first.

• Updated dependencies [d38cb02, d38cb02, 51bbf8b, e5b1798]:

  • [email protected]
  • wrangler@​4.156.2

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Summary by cubic

Updates @cloudflare/vitest-plugin to 1.5.0. This promotes the experimental config option to stable and updates the default compatibility date to 2026-11-02.

If you used experimental.newConfig, replace it with config: true or a path to a cloudflare.config.ts. Secrets are now read from Vite's envDir, and remote bindings authenticate with cf instead of Wrangler.

^{Written for commit b055f9c. Summary will update on new commits.}