Bump esbuild and tsx in /packages/api

[dependabot]

Bumps esbuild to 0.28.2 and updates ancestor dependency tsx. These dependencies need to be updated together.

Updates esbuild from 0.25.11 to 0.28.2

Release notes

Sourced from esbuild's releases.

v0.28.2

• Fix tree shaking bug due to TypeScript import alias (#4507)

  This release fixes a bug that could cause esbuild to incorrectly tree-shake imports that are used in a TypeScript type alias under certain circumstances. Affected code uses a TypeScript-specific import assignment and looks something like this:

  import Base from './dep.js';
  import Alias = Base.SomeType;

• Fix CSS minification bug involving & (#4497)

  This release fixes a bug where esbuild's CSS minifier incorrectly removed a & when it was unsafe to do so. Here is an example:

  /* Original code */
  .a .b {
    & .b:not(& .c) {
      color: red;
    }
  }
  /* Old output (with --minify) */
  .a .b{.b:not(& .c){color:red}}
  /* New output (with --minify) */
  .a .b{& .b:not(& .c){color:red}}

  This should match <span class="a"><span class="b"><span class="b">yes</span></span></span> but not <span class="a"><span class="b">no</span></span>. The old output incorrectly matched both.

• Avoid overwriting input files without --allow-overwrite (#4484)

  For example: esbuild input.js --outfile=input.js tells esbuild to overwrite input.js with the output of running esbuild on it. This was supposed to already be prevented by default, but it accidentally regressed in version 0.17.0 and apparently didn't have any test coverage. The error message was being printed but the input file was still being overwritten. Oops.

  This release puts the original behavior back. With this release, esbuild should now actually avoid overwriting input files unless --allow-overwrite is explicitly present. This is done by not writing out any files when a build error is encountered.

• Fix incorrect code generated when using top-level await (#4498)

  Previously esbuild could generate code containing a syntax error in complex scenarios involving top-level await used in a dependency cycle. The problem was a missing async on one or more module wrapper closures. With this release, esbuild now uses a fixed-point iteration algorithm to correctly annotate all dependencies in the cycle as needing an async module wrapper.

• Fix a minification bug with lowered logical assignment operators (#4508)

  This release fixes a bug that could cause esbuild to generate incorrect code for logical assignment operators when lowering them to an older target environment. Specifically the lowering process requires duplicating the left-hand side, but esbuild incorrectly failed to count the duplicate as a new usage when the left-hand side is an identifier. That then caused the minifier to believe that the left-hand side was only used once and could attempt to incorrectly inline an initializer into the first usage. This bug has now been fixed:

  // Original code
  function foo() {
    let x
    bar(x ||= {})

... (truncated)

Changelog

Sourced from esbuild's changelog.

Changelog: 2025

This changelog documents all esbuild versions published in the year 2025 (versions 0.25.0 through 0.27.2).

0.27.2

• Allow import path specifiers starting with #/ (#4361)

  Previously the specification for package.json disallowed import path specifiers starting with #/, but this restriction has recently been relaxed and support for it is being added across the JavaScript ecosystem. One use case is using it for a wildcard pattern such as mapping #/* to ./src/* (previously you had to use another character such as #_* instead, which was more confusing). There is some more context in nodejs/node#49182.

  This change was contributed by @​hybrist.

• Automatically add the -webkit-mask prefix (#4357, #4358)

  This release automatically adds the -webkit- vendor prefix for the mask CSS shorthand property:

  /* Original code */
  main {
    mask: url(x.png) center/5rem no-repeat
  }
  /* Old output (with --target=chrome110) */
  main {
  mask: url(x.png) center/5rem no-repeat;
  }
  /* New output (with --target=chrome110) */
  main {
  -webkit-mask: url(x.png) center/5rem no-repeat;
  mask: url(x.png) center/5rem no-repeat;
  }

  This change was contributed by @​BPJEnnova.

• Additional minification of switch statements (#4176, #4359)

  This release contains additional minification patterns for reducing switch statements. Here is an example:

  // Original code
  switch (x) {
    case 0:
      foo()
      break
    case 1:
    default:
      bar()
  }

... (truncated)

Commits

• 609683d publish 0.28.2 to npm
• 11b1fe4 add to release notes
• ab50d91 css: fix green/blue channel swap in oklch gamut mapping (#4488)
• 04627b6 fix #4498: async TLA checks need a worklist
• 5c15177 disable gopls in the go folder
• fc2ee9b css: adjust parser to allow --foo: {...}
• 209db54 release notes for css nesting bugfix
• c625d31 fix #4497: preserve nested ampersands during minification (#4500)
• 34474e2 better isolation of current part in js parser
• 07f6e8c fix #4507: import assignment tree-shaking bug
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for esbuild since your current version.

Updates tsx from 4.20.6 to 4.23.13

Release notes

Sourced from tsx's releases.

v4.23.13

4.23.13 (2026-08-30)

Bug Fixes

• cache: bound shared transform cache memory (#835) (28e1f12)

---

This release is also available on:

• npm package (@​latest dist-tag)

v4.23.12

4.23.12 (2026-08-10)

Bug Fixes

• shim import.meta when tokens are split by comments or newlines (#829) (ed9d330), closes #828

---

This release is also available on:

• npm package (@​latest dist-tag)

v4.23.11

4.23.11 (2026-08-07)

Bug Fixes

• preserve async ESM require fallback (55cbece)

---

This release is also available on:

• npm package (@​latest dist-tag)

v4.23.10

4.23.10 (2026-08-07)

Bug Fixes

• support nyc coverage discovery (#710) (ec1bcd5)

---

This release is also available on:

• npm package (@​latest dist-tag)

v4.23.9

4.23.9 (2026-08-06)

... (truncated)

Commits

• 28e1f12 fix(cache): bound shared transform cache memory (#835)
• ed9d330 fix: shim import.meta when tokens are split by comments or newlines (#829)
• 651f5be test: cover CommonJS TypeScript import.meta paths
• bd3bc64 test: cover CommonJS loader source fallback
• 55cbece fix: preserve async ESM require fallback
• 6c5ba85 docs: document CommonJS default interop
• ec1bcd5 fix: support nyc coverage discovery (#710)
• b6e5b48 docs: clarify CommonJS default imports
• 2f55884 fix: map Node test locations
• de935d5 docs: document Node source-map stack formatting
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for tsx since your current version.

Note
Automatic rebases have been disabled on this pull request as it has been open for over 30 days.

[touv]

@dependabot rebase