Bump the development-dependencies group across 1 directory with 2 updates

[dependabot]

Bumps the development-dependencies group with 2 updates in the / directory: esbuild and eslint.

Updates esbuild from 0.27.4 to 0.27.5

Release notes

Sourced from esbuild's releases.

v0.27.5

• Fix for an async generator edge case (#4401, #4417)

  Support for transforming async generators into the equivalent state machine was added in version 0.19.0. However, the generated state machine didn't work correctly when polling async generators concurrently, such as in the following code:

  async function* inner() { yield 1; yield 2 }
  async function* outer() { yield* inner() }
  let gen = outer()
  for await (let x of [gen.next(), gen.next()]) console.log(x)

  Previously esbuild's output of the above code behaved incorrectly when async generators were transformed (such as with --supported:async-generator=false). The transformation should be fixed starting with this release.

  This fix was contributed by @​2767mr.

• Fix a regression when metafile is enabled (#4420, #4418)

  This release fixes a regression introduced by the previous release. When metafile: true was enabled in esbuild's JavaScript API, builds with build errors were incorrectly throwing an error about an empty JSON string instead of an object containing the build errors.

• Use define semantics for TypeScript parameter properties (#4421)

  Parameter properties are a TypeScript-specific code generation feature that converts constructor parameters into class fields when they are prefixed by certain keywords. When "useDefineForClassFields": true is present in tsconfig.json, the TypeScript compiler automatically generates class field declarations for parameter properties. Previously esbuild didn't do this, but esbuild will now do this starting with this release:

  // Original code
  class Foo {
    constructor(public x: number) {}
  }
  // Old output (with --loader=ts)
  class Foo {
  constructor(x) {
  this.x = x;
  }
  }
  // New output (with --loader=ts)
  class Foo {
  constructor(x) {
  this.x = x;
  }
  x;
  }

• Allow es2025 as a target in tsconfig.json (#4432)

  TypeScript recently added es2025 as a compilation target, so esbuild now supports this in the target field of tsconfig.json files, such as in the following configuration file:

... (truncated)

Changelog

Sourced from esbuild's changelog.

0.27.5

• Fix for an async generator edge case (#4401, #4417)

  Support for transforming async generators into the equivalent state machine was added in version 0.19.0. However, the generated state machine didn't work correctly when polling async generators concurrently, such as in the following code:

  async function* inner() { yield 1; yield 2 }
  async function* outer() { yield* inner() }
  let gen = outer()
  for await (let x of [gen.next(), gen.next()]) console.log(x)

  Previously esbuild's output of the above code behaved incorrectly when async generators were transformed (such as with --supported:async-generator=false). The transformation should be fixed starting with this release.

  This fix was contributed by @​2767mr.

• Fix a regression when metafile is enabled (#4420, #4418)

  This release fixes a regression introduced by the previous release. When metafile: true was enabled in esbuild's JavaScript API, builds with build errors were incorrectly throwing an error about an empty JSON string instead of an object containing the build errors.

• Use define semantics for TypeScript parameter properties (#4421)

  Parameter properties are a TypeScript-specific code generation feature that converts constructor parameters into class fields when they are prefixed by certain keywords. When "useDefineForClassFields": true is present in tsconfig.json, the TypeScript compiler automatically generates class field declarations for parameter properties. Previously esbuild didn't do this, but esbuild will now do this starting with this release:

  // Original code
  class Foo {
    constructor(public x: number) {}
  }
  // Old output (with --loader=ts)
  class Foo {
  constructor(x) {
  this.x = x;
  }
  }
  // New output (with --loader=ts)
  class Foo {
  constructor(x) {
  this.x = x;
  }
  x;
  }

• Allow es2025 as a target in tsconfig.json (#4432)

  TypeScript recently added es2025 as a compilation target, so esbuild now supports this in the target field of tsconfig.json files, such as in the following configuration file:

... (truncated)

Commits

• 0102ae3 publish 0.27.5 to npm
• eb93887 split off CHANGELOG-2025.md
• a54a51a fix #4421: use define for ts parameter props
• 31a7c67 remove unused variable in __asyncGenerator
• 1ea01a6 update release notes
• a8f8c0e fix: Handle non-awaited async generator (#4417)
• 4844d4b fix #4420, close #4418: metafile JSON regression
• edbdce8 fix #4432: add es2025 as a valid target
• See full diff in compare view

Updates eslint from 10.0.3 to 10.1.0

Release notes

Sourced from eslint's releases.

v10.1.0

Features

• ff4382b feat: apply fix for no-var in TSModuleBlock (#20638) (Tanuj Kanti)
• 0916995 feat: Implement api support for bulk-suppressions (#20565) (Blake Sager)

Bug Fixes

• 2b8824e fix: Prevent no-var autofix when a variable is used before declaration (#20464) (Amaresh S M)
• e58b4bf fix: update eslint (#20597) (renovate[bot])

Documentation

• b7b57fe docs: use correct JSDoc link in require-jsdoc.md (#20641) (mkemna-clb)
• 58e4cfc docs: add deprecation notice partial (#20639) (Milos Djermanovic)
• 7143dbf docs: update v9 migration guide for @eslint/js usage (#20540) (fnx)
• 035fc4f docs: note that globalReturn applies only with sourceType: "script" (#20630) (Milos Djermanovic)
• e972c88 docs: merge ESLint option descriptions into type definitions (#20608) (Francesco Trotta)
• 7f10d84 docs: Update README (GitHub Actions Bot)
• aeed007 docs: open playground link in new tab (#20602) (Tanuj Kanti)
• a0d1a37 docs: Add AI Usage Policy (#20510) (Nicholas C. Zakas)

Chores

• a9f9cce chore: update dependency eslint-plugin-unicorn to ^63.0.0 (#20584) (Milos Djermanovic)
• 1f42bd7 chore: update prettier to 3.8.1 (#20651) (루밀LuMir)
• c0a6f4a chore: update dependency @​eslint/json to ^1.2.0 (#20652) (renovate[bot])
• cc43f79 chore: update dependency c8 to v11 (#20650) (renovate[bot])
• 2ce4635 chore: update dependency @​eslint/json to v1 (#20649) (renovate[bot])
• f0406ee chore: update dependency markdownlint-cli2 to ^0.21.0 (#20646) (renovate[bot])
• dbb4c95 chore: remove trunk (#20478) (sethamus)
• c672a2a test: fix CLI test for empty output file (#20640) (kuldeep kumar)
• c7ada24 ci: bump pnpm/action-setup from 4.3.0 to 4.4.0 (#20636) (dependabot[bot])
• 07c4b8b test: fix RuleTester test without test runners (#20631) (Francesco Trotta)
• 079bba7 test: Add tests for isValidWithUnicodeFlag (#20601) (Manish chaudhary)
• 5885ae6 ci: unpin Node.js 25.x in CI (#20615) (Copilot)
• f65e5d3 chore: update pnpm/action-setup digest to b906aff (#20610) (renovate[bot])

Commits

• 8351ec7 10.1.0
• 3270bc1 Build: changelog update for 10.1.0
• a9f9cce chore: update dependency eslint-plugin-unicorn to ^63.0.0 (#20584)
• 1f42bd7 chore: update prettier to 3.8.1 (#20651)
• c0a6f4a chore: update dependency @​eslint/json to ^1.2.0 (#20652)
• cc43f79 chore: update dependency c8 to v11 (#20650)
• 2ce4635 chore: update dependency @​eslint/json to v1 (#20649)
• f0406ee chore: update dependency markdownlint-cli2 to ^0.21.0 (#20646)
• dbb4c95 chore: remove trunk (#20478)
• ff4382b feat: apply fix for no-var in TSModuleBlock (#20638)
• Additional commits viewable in compare view

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