Version Packages

[workers-devprod]

This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

Releases

wrangler@3.19.0

Minor Changes

• #4547 86c81ff0 Thanks @mrbbot! - fix: listen on IPv4 loopback only by default on Windows

  Due to a known issue, workerd will only listen on the IPv4 loopback address 127.0.0.1 when it's asked to listen on localhost. On Node.js > 17, localhost will resolve to the IPv6 loopback address, meaning requests to workerd would fail. This change switches to using the IPv4 loopback address throughout Wrangler on Windows, while workerd#1408 gets fixed.

• #4535 29df8e17 Thanks @mrbbot! - Reintroduces some internal refactorings of wrangler dev servers (including wrangler dev, wrangler dev --remote, and unstable_dev()).

  These changes were released in 3.13.0 and reverted in 3.13.1 -- we believe the changes are now more stable and ready for release again.

  There are no changes required for developers to opt-in. Improvements include:

  • fewer 'address in use' errors upon reloads
  • upon config/source file changes, requests are buffered to guarantee the response is from the new version of the Worker

Patch Changes

• #4521 6c5bc704 Thanks @zebp! - fix: init from dash specifying explicit usage model in wrangler.toml for standard users

• #4550 63708a94 Thanks @mrbbot! - fix: validate Host and Orgin headers where appropriate

  Host and Origin headers are now checked when connecting to the inspector and Miniflare's magic proxy. If these don't match what's expected, the request will fail.

• Updated dependencies [71fb0b86, 63708a94]:

  • miniflare@3.20231030.3

create-cloudflare@2.8.1

Patch Changes

• #4538 a72f64c8 Thanks @dependabot! - C3: Bumped create-docusaurus from 3.0.0 to 3.0.1

miniflare@3.20231030.3

Patch Changes

• #4466 71fb0b86 Thanks @mrbbot! - fix: ensure unused KV and Cache blobs cleaned up

  When storing data in KV, Cache and R2, Miniflare uses both an SQL database and separate blob store. When writing a key/value pair, a blob is created for the new value and the old blob for the previous value (if any) is deleted. A few months ago, we introduced a change that prevented old blobs being deleted for KV and Cache. R2 was unaffected. This shouldn't have caused any problems, but could lead to persistence directories growing unnecessarily as they filled up with garbage blobs. This change ensures garbage blobs are deleted.

  Note existing garbage will not be cleaned up. If you'd like to do this, download this Node script (https://gist.github.com/mrbbot/68787e19dcde511bd99aa94997b39076). If you're using the default Wrangler persistence directory, run node gc.mjs kv .wrangler/state/v3/kv <namespace_id_1> <namespace_id_2> ... and node gc.mjs cache .wrangler/state/v3/cache default named:<cache_name_1> named:<cache_name_2> ... with each of your KV namespace IDs (not binding names) and named caches.

• #4550 63708a94 Thanks @mrbbot! - fix: validate Host and Orgin headers where appropriate

  Host and Origin headers are now checked when connecting to the inspector and Miniflare's magic proxy. If these don't match what's expected, the request will fail.

@cloudflare/pages-shared@0.11.3

Patch Changes

• Updated dependencies [71fb0b86, 63708a94]:
  • miniflare@3.20231030.3

[github-actions]

A wrangler prerelease is available for testing. You can install this latest build in your project with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/7105267693/npm-package-wrangler-4536

You can reference the automatically updated head of this PR with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/7105267693/npm-package-wrangler-4536

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/7105267693/npm-package-wrangler-4536 dev path/to/script.js

Additional artifacts:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/7105267693/npm-package-miniflare-4536

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/7105267693/npm-package-cloudflare-pages-shared-4536

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/7105267693/npm-package-create-cloudflare-4536

Note that these links will no longer work once the GitHub Actions artifact expires.

---

wrangler@3.19.0 includes the following runtime dependencies:

Package	Constraint	Resolved
miniflare	workspace:*	3.20231030.3
workerd	1.20231030.0	1.20231030.0
workerd --version	1.20231030.0	2023-10-30

|

Please ensure constraints are pinned, and miniflare/workerd minor versions match.

[codecov]

Codecov Report

Merging #4536 (9bd1be6) into main (63708a9) will increase coverage by 0.01%.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4536      +/-   ##
==========================================
+ Coverage   75.44%   75.46%   +0.01%     
==========================================
  Files         240      240              
  Lines       12855    12855              
  Branches     3313     3313              
==========================================
+ Hits         9699     9701       +2     
+ Misses       3156     3154       -2     

see 5 files with indirect coverage changes

[GregBrimble]

Approved from Pages' perspective ✅

[dario-piotrowicz]

Approved from C3' perspective ✅