[dependabot]

Bumps wrangler from 4.125.0 to 4.143.0.

Release notes

Sourced from wrangler's releases.

wrangler@4.143.0

Minor Changes

• #15914 7f0734c Thanks @​jamesopstad! - Use cf/config for cloudflare.config.ts authoring

  Experimental cloudflare.config.ts projects must now import defineConfig, bindings, triggers, and related helpers from cf/config. Generated declarations from Wrangler and the Vite plugin also reference this package, so projects using the experimental configuration flow must add cf as a dependency.

  The Vite plugin no longer exports @cloudflare/vite-plugin/experimental-config. wrangler/experimental-config remains available for defineWranglerConfig, but no longer re-exports Cloudflare configuration helpers.

wrangler@4.142.0

Minor Changes

• #15856 4c2993b Thanks @​Naapperas! - Support Workflows declared in exports on ctx.exports in local development

  A Workflow declared in a Worker's exports is now available on ctx.exports in wrangler dev, the Vite plugin and the Vitest plugin, with the same API as a Workflow binding:

  const instance = await ctx.exports.MyWorkflow.create({
    params: { name: "World" },
  });

  ctx.exports and workflows bindings with the same Workflow name share their instances, including instances created before the Workflow was declared in exports. Two Workers can't export the same Workflow name, and a binding to an exported Workflow must refer to the Worker and class that export it. getPlatformProxy() ignores Workflows declared in exports, since it doesn't run the Worker's code.

  wrangler workflows commands run with --local also work with Workflows declared only in exports, without a workflows binding.

  In the Vitest plugin, introspectWorkflow() and introspectWorkflowInstance() still need a Workflow binding, and now explain how to add one when passed a Workflow from ctx.exports. Instances created through ctx.exports are introspected too. A workflows binding whose script_name is the Worker's own name now resolves to the Worker itself again.

Patch Changes

• #15891 8dc53ae Thanks @​dependabot! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  @​cloudflare/workers-types	^5.20260925.1	^5.20260926.1
  workerd	1.20260925.1	1.20260926.1

• Updated dependencies [8dc53ae, 4c2993b]:

  • miniflare@5.20260926.0-alpha

wrangler@4.141.0

Minor Changes

• #15658 8280086 Thanks @​jqmmes! - Add Durable Objects code update strategies to Worker deployments

  Use --durable-objects-code-update-mode immediate with wrangler deploy, wrangler versions deploy, and wrangler rollback to update code without waiting for active instances to hibernate. Use --durable-objects-code-update-mode deferred 30s to set a maximum delay, or configure durable_objects.code_update_strategy with mode and max_delay. When unset, the strategy defaults to deferred with a 5-minute maximum delay; delays cannot exceed 24 hours and must use millisecond precision.

• #15800 bd56b98 Thanks @​Refaerds! - Add Browser Run as an event source for Queue subscriptions

... (truncated)

Commits

• 3bdcd0d Version Packages (#15909)
• 087ea32 Revert "[wrangler] Add base path config to wrangler (#15754)" (#15915)
• 7f0734c Use cf/config for cloudflare.config.ts authoring (#15914)
• 40e9faf [wrangler] Add base path config to wrangler (#15754)
• f96458c Version Packages (#15882)
• 4c2993b Emit new Worker config for same-worker Workflows (#15856)
• 8d61ca8 Version Packages (#15867)
• 8280086 [wrangler] Add Durable Objects hibernation timeout option (#15658)
• 805af2f [wrangler] Log ProxyWorker request error details at debug level (#15207)
• bd56b98 [wrangler] Add browserRun event source type for queue subscriptions (#15800)
• Additional commits viewable in compare view