Skip to content

Conversation

@dependabot
Copy link
Contributor

@dependabot dependabot bot commented on behalf of github Jan 15, 2026

Bumps esbuild to 0.27.0 and updates ancestor dependencies esbuild, @cloudflare/vitest-pool-workers, vitest and wrangler. These dependencies need to be updated together.

Updates esbuild from 0.17.19 to 0.27.0

Release notes

Sourced from esbuild's releases.

v0.27.0

This release deliberately contains backwards-incompatible changes. To avoid automatically picking up releases like this, you should either be pinning the exact version of esbuild in your package.json file (recommended) or be using a version range syntax that only accepts patch upgrades such as ^0.26.0 or ~0.26.0. See npm's documentation about semver for more information.

  • Use Uint8Array.fromBase64 if available (#4286)

    With this release, esbuild's binary loader will now use the new Uint8Array.fromBase64 function unless it's unavailable in the configured target environment. If it's unavailable, esbuild's previous code for this will be used as a fallback. Note that this means you may now need to specify target when using this feature with Node (for example --target=node22) unless you're using Node v25+.

  • Update the Go compiler from v1.23.12 to v1.25.4 (#4208, #4311)

    This raises the operating system requirements for running esbuild:

    • Linux: now requires a kernel version of 3.2 or later
    • macOS: now requires macOS 12 (Monterey) or later

v0.26.0

  • Enable trusted publishing (#4281)

    GitHub and npm are recommending that maintainers for packages such as esbuild switch to trusted publishing. With this release, a VM on GitHub will now build and publish all of esbuild's packages to npm instead of me. In theory.

    Unfortunately there isn't really a way to test that this works other than to do it live. So this release is that live test. Hopefully this release is uneventful and is exactly the same as the previous one (well, except for the green provenance attestation checkmark on npm that happens with trusted publishing).

v0.25.12

  • Fix a minification regression with CSS media queries (#4315)

    The previous release introduced support for parsing media queries which unintentionally introduced a regression with the removal of duplicate media rules during minification. Specifically the grammar for @media <media-type> and <media-condition-without-or> { ... } was missing an equality check for the <media-condition-without-or> part, so rules with different suffix clauses in this position would incorrectly compare equal and be deduplicated. This release fixes the regression.

  • Update the list of known JavaScript globals (#4310)

    This release updates esbuild's internal list of known JavaScript globals. These are globals that are known to not have side-effects when the property is accessed. For example, accessing the global Array property is considered to be side-effect free but accessing the global scrollY property can trigger a layout, which is a side-effect. This is used by esbuild's tree-shaking to safely remove unused code that is known to be side-effect free. This update adds the following global properties:

    From ES2017:

    • Atomics
    • SharedArrayBuffer

    From ES2020:

    • BigInt64Array
    • BigUint64Array

    From ES2021:

    • FinalizationRegistry
    • WeakRef

    From ES2025:

    • Float16Array
    • Iterator

    Note that this does not indicate that constructing any of these objects is side-effect free, just that accessing the identifier is side-effect free. For example, this now allows esbuild to tree-shake classes that extend from Iterator:

    // This can now be tree-shaken by esbuild:

... (truncated)

Changelog

Sourced from esbuild's changelog.

Changelog: 2023

This changelog documents all esbuild versions published in the year 2023 (versions 0.16.13 through 0.19.11).

0.19.11

  • Fix TypeScript-specific class transform edge case (#3559)

    The previous release introduced an optimization that avoided transforming super() in the class constructor for TypeScript code compiled with useDefineForClassFields set to false if all class instance fields have no initializers. The rationale was that in this case, all class instance fields are omitted in the output so no changes to the constructor are needed. However, if all of this is the case and there are #private instance fields with initializers, those private instance field initializers were still being moved into the constructor. This was problematic because they were being inserted before the call to super() (since super() is now no longer transformed in that case). This release introduces an additional optimization that avoids moving the private instance field initializers into the constructor in this edge case, which generates smaller code, matches the TypeScript compiler's output more closely, and avoids this bug:

    // Original code
    class Foo extends Bar {
      #private = 1;
      public: any;
      constructor() {
        super();
      }
    }
    // Old output (with esbuild v0.19.9)
    class Foo extends Bar {
    constructor() {
    super();
    this.#private = 1;
    }
    #private;
    }
    // Old output (with esbuild v0.19.10)
    class Foo extends Bar {
    constructor() {
    this.#private = 1;
    super();
    }
    #private;
    }
    // New output
    class Foo extends Bar {
    #private = 1;
    constructor() {
    super();
    }
    }

  • Minifier: allow reording a primitive past a side-effect (#3568)

    The minifier previously allowed reordering a side-effect past a primitive, but didn't handle the case of reordering a primitive past a side-effect. This additional case is now handled:

... (truncated)

Commits
Maintainer changes

This version was pushed to npm by [GitHub Actions](https://www.npmjs.com/~GitHub Actions), a new releaser for esbuild since your current version.


Updates @cloudflare/vitest-pool-workers from 0.5.41 to 0.12.4

Release notes

Sourced from @​cloudflare/vitest-pool-workers's releases.

@​cloudflare/vitest-pool-workers@​0.12.4

Patch Changes

  • #11898 c17e971 Thanks @​petebacondarwin! - Bundle more third-party dependencies to reduce supply chain risk

    Previously, several small utility packages were listed as runtime dependencies and installed separately. These are now bundled directly into the published packages, reducing the number of external dependencies users need to trust.

    Bundled dependencies:

    • miniflare: acorn, acorn-walk, exit-hook, glob-to-regexp, stoppable
    • kv-asset-handler: mime
    • vite-plugin-cloudflare: @remix-run/node-fetch-server, defu, get-port, picocolors, tinyglobby
    • vitest-pool-workers: birpc, devalue, get-port, semver
  • Updated dependencies [e78186d, fe4faa3, 4714ca1, c17e971, 695b043]:

    • miniflare@4.20260114.0
    • wrangler@4.59.2

@​cloudflare/vitest-pool-workers@​0.12.3

Patch Changes

  • Updated dependencies [99b1f32]:
    • wrangler@4.59.1

@​cloudflare/vitest-pool-workers@​0.12.2

Patch Changes

@​cloudflare/vitest-pool-workers@​0.12.1

Patch Changes

  • Updated dependencies [97e67b9, 7d63fa5]:
    • miniflare@4.20260107.0
    • wrangler@4.58.0

@​cloudflare/vitest-pool-workers@​0.12.0

Minor Changes

  • #11648 eac5cf7 Thanks @​pombosilva! - Add Workflows test handlers in vitest-pool-workers to get the Workflow instance output and error:

    • getOutput(): Returns the output of the successfully completed Workflow instance.
    • getError(): Returns the error information of the errored Workflow instance.

    Example:

... (truncated)

Changelog

Sourced from @​cloudflare/vitest-pool-workers's changelog.

0.12.4

Patch Changes

  • #11898 c17e971 Thanks @​petebacondarwin! - Bundle more third-party dependencies to reduce supply chain risk

    Previously, several small utility packages were listed as runtime dependencies and installed separately. These are now bundled directly into the published packages, reducing the number of external dependencies users need to trust.

    Bundled dependencies:

    • miniflare: acorn, acorn-walk, exit-hook, glob-to-regexp, stoppable
    • kv-asset-handler: mime
    • vite-plugin-cloudflare: @remix-run/node-fetch-server, defu, get-port, picocolors, tinyglobby
    • vitest-pool-workers: birpc, devalue, get-port, semver
  • Updated dependencies [e78186d, fe4faa3, 4714ca1, c17e971, 695b043]:

    • miniflare@4.20260114.0
    • wrangler@4.59.2

0.12.3

Patch Changes

  • Updated dependencies [99b1f32]:
    • wrangler@4.59.1

0.12.2

Patch Changes

0.12.1

Patch Changes

  • Updated dependencies [97e67b9, 7d63fa5]:
    • miniflare@4.20260107.0
    • wrangler@4.58.0

0.12.0

Minor Changes

  • #11648 eac5cf7 Thanks @​pombosilva! - Add Workflows test handlers in vitest-pool-workers to get the Workflow instance output and error:

... (truncated)

Commits
Maintainer changes

This version was pushed to npm by [GitHub Actions](https://www.npmjs.com/~GitHub Actions), a new releaser for @​cloudflare/vitest-pool-workers since your current version.


Updates vitest from 2.1.9 to 4.0.17

Release notes

Sourced from vitest's releases.

v4.0.17

   🚀 Experimental Features

   🐞 Bug Fixes

    View changes on GitHub

v4.0.16

   🐞 Bug Fixes

... (truncated)

Commits
  • dd54e94 chore: release v4.0.17
  • 59f92d4 fix(fsModuleCache): add importers alongside importedModules (#9423)
  • 751364e fix(fsModuleCache): don't store importers in cache (#9422)
  • 4b67fc2 fix: typo in browser.provider error (#9394)
  • 40841ff fix: handle null options in addEventHandler #9371 (#9372)
  • 200dadb fix(pool): handle worker start failures gracefully (#9337)
  • 1500654 fix(browser): support fileParallelism on an instance (#9328)
  • a8a8836 fix(pool): validate environment options when reusing the worker (#9349)
  • 7b10ab4 fix(typecheck): improve error message when tsc outputs help text (#9214)
  • 876cb84 feat: support TRACEPARENT and TRACESTATE environment variables for OpenTeleme...
  • Additional commits viewable in compare view
Maintainer changes

This version was pushed to npm by [GitHub Actions](https://www.npmjs.com/~GitHub Actions), a new releaser for vitest since your current version.


Updates wrangler from 3.114.16 to 4.59.2

Release notes

Sourced from wrangler's releases.

wrangler@4.59.2

Patch Changes

  • #11908 e78186d Thanks @​dependabot! - chore: update dependencies of "miniflare", "wrangler"

    The following dependency versions have been updated:

    Dependency From To
    workerd 1.20260111.0 1.20260114.0
  • #11880 fe4faa3 Thanks @​penalosa! - Show helpful messages for errors outside of Wrangler's control. This prevents unnecessary Sentry reports.

    Errors now handled with user-friendly messages:

    • Connection timeouts to Cloudflare's API (UND_ERR_CONNECT_TIMEOUT) - typically due to slow networks or connectivity issues
    • File system permission errors (EPERM, EACCES) - caused by insufficient permissions, locked files, or antivirus software
    • DNS resolution failures (ENOTFOUND) - caused by network connectivity issues or DNS configuration problems
  • #11882 695b043 Thanks @​GregBrimble! - Improve the error message for wrangler secret put when using Worker versions or gradual deployments. wrangler versions secret put should be used instead, or ensure to deploy the latest version before using wrangler secret put. wrangler secret put alone will add the new secret to the latest version (possibly undeployed) and immediately deploy that which is usually not intended.

  • Updated dependencies [e78186d, fec8f5b, d39777f, 4714ca1, c17e971]:

    • miniflare@4.20260114.0
    • @​cloudflare/unenv-preset@​2.10.0
    • @​cloudflare/kv-asset-handler@​0.4.2

wrangler@4.59.1

Patch Changes

  • #11889 99b1f32 Thanks @​emily-shen! - Use argument array when executing git commands with wrangler pages deploy

    Pass user provided values from --commit-hash safely to underlying git command.

wrangler@4.59.0

Minor Changes

  • #11852 ad65efa Thanks @​NuroDev! - Add --check flag to wrangler types command

    The new --check flag allows you to verify that your generated types file is up-to-date without regenerating it. This is useful for CI/CD pipelines, pre-commit hooks, or any scenario where you want to ensure types have been committed after configuration changes.

    When types are up-to-date, the command exits with code 0:

    $ wrangler types --check
    ✨ Types at worker-configuration.d.ts are up to date.

    When types are out-of-date, the command exits with code 1:

... (truncated)

Commits

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.


Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

  • @dependabot rebase will rebase this PR
  • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
  • @dependabot merge will merge this PR after your CI passes on it
  • @dependabot squash and merge will squash and merge this PR after your CI passes on it
  • @dependabot cancel merge will cancel a previously requested merge and block automerging
  • @dependabot reopen will reopen this PR if it is closed
  • @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
  • @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
  • @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
    You can disable automated security fix PRs for this repo from the Security Alerts page.

Bumps [esbuild](https://github.com/evanw/esbuild) to 0.27.0 and updates ancestor dependencies [esbuild](https://github.com/evanw/esbuild), [@cloudflare/vitest-pool-workers](https://github.com/cloudflare/workers-sdk/tree/HEAD/packages/vitest-pool-workers), [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest) and [wrangler](https://github.com/cloudflare/workers-sdk/tree/HEAD/packages/wrangler). These dependencies need to be updated together.


Updates `esbuild` from 0.17.19 to 0.27.0
- [Release notes](https://github.com/evanw/esbuild/releases)
- [Changelog](https://github.com/evanw/esbuild/blob/main/CHANGELOG-2023.md)
- [Commits](evanw/esbuild@v0.17.19...v0.27.0)

Updates `@cloudflare/vitest-pool-workers` from 0.5.41 to 0.12.4
- [Release notes](https://github.com/cloudflare/workers-sdk/releases)
- [Changelog](https://github.com/cloudflare/workers-sdk/blob/main/packages/vitest-pool-workers/CHANGELOG.md)
- [Commits](https://github.com/cloudflare/workers-sdk/commits/@cloudflare/vitest-pool-workers@0.12.4/packages/vitest-pool-workers)

Updates `vitest` from 2.1.9 to 4.0.17
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.0.17/packages/vitest)

Updates `wrangler` from 3.114.16 to 4.59.2
- [Release notes](https://github.com/cloudflare/workers-sdk/releases)
- [Commits](https://github.com/cloudflare/workers-sdk/commits/wrangler@4.59.2/packages/wrangler)

---
updated-dependencies:
- dependency-name: esbuild
  dependency-version: 0.27.0
  dependency-type: indirect
- dependency-name: "@cloudflare/vitest-pool-workers"
  dependency-version: 0.12.4
  dependency-type: direct:development
- dependency-name: vitest
  dependency-version: 4.0.17
  dependency-type: direct:development
- dependency-name: wrangler
  dependency-version: 4.59.2
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code labels Jan 15, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code

Projects

None yet

Development

Successfully merging this pull request may close these issues.

0 participants