Wrangler Changelog

​​ 2024-05-17

​​ 3.57.0

• #5696 Open external link 7e97ba8 Open external link Thanks @geelen Open external link ! - feature: Improved d1 execute --file --remote performance & added support for much larger SQL files within a single transaction.

• #5819 Open external link 63f7acb Open external link Thanks @CarmenPopoviciu Open external link ! - fix: Show feedback on Pages project deployment failure

  Today, if uploading a Pages Function, or deploying a Pages project fails for whatever reason, there’s no feedback shown to the user. Worse yet, the shown message is misleading, saying the deployment was successful, when in fact it was not:

  ✨ Deployment complete!
  

  This commit ensures that we provide users with:

  • the correct feedback with respect to their Pages deployment
  • the appropriate messaging depending on the status of their project’s deployment status
  • the appropriate logs in case of a deployment failure

• #5814 Open external link 2869e03 Open external link Thanks @CarmenPopoviciu Open external link ! - fix: Display correct global flags in wrangler pages --help

  Running wrangler pages --help will list, amongst others, the following global flags:

  -j, --experimental-json-config
  -c, --config
  -e, --env
  -h, --help
  -v, --version
  

  This is not accurate, since flags such as --config, --experimental-json-config, or env are not supported by Pages.

  This commit ensures we display the correct global flags that apply to Pages.

• #5818 Open external link df2daf2 Open external link Thanks @WalshyDev Open external link ! - chore: Deprecate usage of the deployment object on the unsafe metadata binding in favor of the new version_metadata binding.

  If you’re currently using the old binding, please move over to the new version_metadata binding by adding:

  [version_metadata]
  binding = "CF_VERSION_METADATA"
  

  and updating your usage accordingly. You can find the docs for the new binding here: https://developers.cloudflare.com/workers/runtime-apis/bindings/version-metadata

• #5838 Open external link 609debd Open external link Thanks @petebacondarwin Open external link ! - fix: update undici to the latest version to avoid a potential vulnerability

• #5832 Open external link 86a6e09 Open external link Thanks @petebacondarwin Open external link ! - fix: do not allow non-string values in bulk secret uploads

  Prior to Wrangler 3.4.0 we displayed an error if the user tried to upload a JSON file that contained non-string secrets, since these are not supported by the Cloudflare backend.

  This change reintroduces that check to give the user a helpful error message rather than a cryptic workers.api.error.invalid_script_config error code.

​​ 2024-05-14

​​ 3.56.0

• #5712 Open external link 151bc3d Open external link Thanks @penalosa Open external link ! - feat: Support mtls_certificates and browser bindings when using wrangler.toml with a Pages project

• #5813 Open external link 9627cef Open external link Thanks @GregBrimble Open external link ! - fix: Upload Pages project assets with more grace

  • Reduces the maximum bucket size from 50 MiB to 40 MiB.
  • Reduces the maximum asset count from 5000 to 2000.
  • Allows for more retries (with increased sleep between attempts) when encountering an API gateway failure.

• Updated dependencies [ 0725f6f Open external link , 89b6d7f Open external link ]:

  • [email protected]

​​ 2024-05-09

​​ 3.55.0

• #5570 Open external link 66bdad0 Open external link Thanks @sesteves Open external link ! - feature: support delayed delivery in the miniflare’s queue simulator.

  This change updates the miniflare’s queue broker to support delayed delivery of messages, both when sending the message from a producer and when retrying the message from a consumer.

• #5740 Open external link 97741db Open external link Thanks @WalshyDev Open external link ! - chore: log “Version ID” in wrangler deploy, wrangler deployments list, wrangler deployments view and wrangler rollback to support migration from the deprecated “Deployment ID”. Users should update any parsing to use “Version ID” before “Deployment ID” is removed.

• #5754 Open external link f673c66 Open external link Thanks @RamIdeas Open external link ! - fix: when using custom builds, the wrangler dev proxy server was sometimes left in a paused state

  This could be observed as the browser loading indefinitely, after saving a source file (unchanged) when using custom builds. This is now fixed by ensuring the proxy server is unpaused after a short timeout period.

• Updated dependencies [ 66bdad0 Open external link , 9b4af8a Open external link ]:

  • [email protected]

​​ 2024-05-02

​​ 3.53.1

• #5091 Open external link 6365c90 Open external link Thanks @Cherry Open external link ! - fix: better handle dashes and other invalid JS identifier characters in wrangler types generation for vars, bindings, etc.

  Previously, with the following in your wrangler.toml, an invalid types file would be generated:

  [vars]
  some-var = "foobar"
  

  Now, the generated types file will be valid:

  interface Env {
  	"some-var": "foobar";
  }
  

• #5748 Open external link 27966a4 Open external link Thanks @penalosa Open external link ! - fix: Load sourcemaps relative to the entry directory, not cwd.

• #5746 Open external link 1dd9f7e Open external link Thanks @petebacondarwin Open external link ! - fix: suggest trying to update Wrangler if there is a newer one available after an unexpected error

• #5226 Open external link f63e7a5 Open external link Thanks @DaniFoldi Open external link ! - fix: remove second Wrangler banner from wrangler dispatch-namespace rename

​​ 2024-04-30

​​ 3.53.0

• #5604 Open external link 327a456 Open external link Thanks @dario-piotrowicz Open external link ! - feat: add support for environments in getPlatformProxy

  allow getPlatformProxy to target environments by allowing users to specify an environment option

  Example usage:

  const { env } = await getPlatformProxy({
  	environment: "production",
  });
  

• #5705 Open external link 4097759 Open external link Thanks @G4brym Open external link ! - Add staging flag to AI binding

​​ 2024-04-24

​​ 3.52.0

• #5666 Open external link 81d9615 Open external link Thanks @CarmenPopoviciu Open external link ! - fix: Fix Pages config validation around Durable Objects

  Today Pages cannot deploy Durable Objects itself. For this reason it is mandatory that when declaring Durable Objects bindings in the config file, the script_name is specified. We are currently not failing validation if script_name is not specified but we should. These changes fix that.

• #5610 Open external link 24840f6 Open external link Thanks @SuperchupuDev Open external link ! - Mark ts-json-schema-generator as a dev dependency

• #5669 Open external link a7e36d5 Open external link Thanks @dario-piotrowicz Open external link ! - fix: fix broken Durable Object local proxying (when no cf property is present)

  A regression was introduced in wrangler 3.46.0 ( https://github.com/cloudflare/workers-sdk/pull/5215 Open external link ) which made it so that missing Request#cf properties are serialized as "undefined", this in turn throws a syntax parse error when such values are parsed via JSON.parse breaking the communication with Durable Object local proxies. Fix such issue by serializing missing Request#cf properties as "{}" instead.

• #5616 Open external link c6312b5 Open external link Thanks @webbertakken Open external link ! - fix: broken link to durable object migrations docs

• #5482 Open external link 1b7739e Open external link Thanks @DaniFoldi Open external link ! - docs: show new Discord url everywhere for consistency. The old URL still works, but https://discord.cloudflare.com Open external link is preferred.

• Updated dependencies [ 3a0d735 Open external link , 1b7739e Open external link ]:

  • [email protected]
  • @cloudflare/[email protected]