[dependabot]

Bumps the npm_and_yarn group with 2 updates in the /codegen directory: esbuild and vite.

Updates esbuild from 0.27.7 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.

0.28.2

• 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

... (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

Updates vite from 8.3.0 to 8.3.4

Release notes

Sourced from vite's releases.

v8.3.4

Features

• bundled-dev: support import.meta.hot.acceptExports (#23463) (bc0f21c)

Bug Fixes

• avoid mutating hmr defaults (fix #23575) (#23576) (574d5e3)
• build: correct preloads when chunkImportMap is enabled with non-root base (#23698) (2a8c0f0)
• build: wait for in-flight stylesheets in preload helper (fix #23652) (#23662) (036b745)
• bundled-dev: serve /@vite/client and stub @vite/env (#23664) (5afc5a8)
• client: skip rewriting unchanged adopted styles (#23697) (fa71469)
• css: resolve imported preprocessors from their file path with lightningcss (#23688) (cf52011)
• deps: update all non-major dependencies (#23648) (8a4c19c)
• deps: update rolldown-related dependencies (#23649) (794516d)
• dev: a restart requested during a restart used to be dropped (fix #23392) (#23484) (70d56ea)
• don't treat modules ending with js-like query as js (#23687) (fcb6f12)
• html: avoid adding filesystem root to watcher (#23689) (3a7f2ae)
• html: skip caching CSS of chunks in a cycle (fix #23628) (#23636) (15d82f7)
• optimizer: scan deep imports with custom extensions (#23678) (8579189)
• remove input option unescaping for now (#23694) (facc2fb)
• server: match static aliases on path boundaries (#23643) (b28db28)
• watcher: normalize file before root check in ensureWatchedFile (#23673) (12bb28c)

Performance Improvements

• module-runner: skip cloning call sites that have no source map (#23646) (3d67486)

Code Refactoring

• bundled-dev: import CSS HMR helpers from /@vite/client (#23674) (182f5b2)

v8.3.3

Bug Fixes

• deps: update launch-editor to v2.14.2 (#23654) (22fd1d5)
• html: filename passed to transformIndexHtml should not include queries (#23653) (7dafd8e)
• server: check fs.serve for ?vite-wasm-instance (#23655) (ba8b7ab)
• server: store ids to safeModulePaths rather than URLs (#23656) (c3e06f9)

v8.3.2

Bug Fixes

• build: preload CSS correctly when renderBuiltUrl returns URLs with queries (#23611) (64e0a21)
• bundled-dev: serve lazy chunk sourcemaps (#23026) (eb7aa9a)
• bundled-dev: serve the rolldown runtime from the installed rolldown (#23568) (bc598a6)
• deps: update all non-major dependencies (#23601) (9944fa6)
• deps: update rolldown-related dependencies (#23602) (88c1741)
• html: resolve percent-encoded srcset urls (#23609) (53f1ce7)
• limit size of object and array printing via forwardConsole (#23565) (e64a587)

... (truncated)

Changelog

Sourced from vite's changelog.

8.3.4 (2026-10-08)

Features

• bundled-dev: support import.meta.hot.acceptExports (#23463) (bc0f21c)

Bug Fixes

• avoid mutating hmr defaults (fix #23575) (#23576) (574d5e3)
• build: correct preloads when chunkImportMap is enabled with non-root base (#23698) (2a8c0f0)
• build: wait for in-flight stylesheets in preload helper (fix #23652) (#23662) (036b745)
• bundled-dev: serve /@vite/client and stub @vite/env (#23664) (5afc5a8)
• client: skip rewriting unchanged adopted styles (#23697) (fa71469)
• css: resolve imported preprocessors from their file path with lightningcss (#23688) (cf52011)
• deps: update all non-major dependencies (#23648) (8a4c19c)
• deps: update rolldown-related dependencies (#23649) (794516d)
• dev: a restart requested during a restart used to be dropped (fix #23392) (#23484) (70d56ea)
• don't treat modules ending with js-like query as js (#23687) (fcb6f12)
• html: avoid adding filesystem root to watcher (#23689) (3a7f2ae)
• html: skip caching CSS of chunks in a cycle (fix #23628) (#23636) (15d82f7)
• optimizer: scan deep imports with custom extensions (#23678) (8579189)
• remove input option unescaping for now (#23694) (facc2fb)
• server: match static aliases on path boundaries (#23643) (b28db28)
• watcher: normalize file before root check in ensureWatchedFile (#23673) (12bb28c)

Performance Improvements

• module-runner: skip cloning call sites that have no source map (#23646) (3d67486)

Code Refactoring

• bundled-dev: import CSS HMR helpers from /@vite/client (#23674) (182f5b2)

8.3.3 (2026-10-06)

Bug Fixes

• deps: update launch-editor to v2.14.2 (#23654) (22fd1d5)
• html: filename passed to transformIndexHtml should not include queries (#23653) (7dafd8e)
• server: check fs.serve for ?vite-wasm-instance (#23655) (ba8b7ab)
• server: store ids to safeModulePaths rather than URLs (#23656) (c3e06f9)

8.3.2 (2026-10-01)

Bug Fixes

• build: preload CSS correctly when renderBuiltUrl returns URLs with queries (#23611) (64e0a21)
• bundled-dev: serve lazy chunk sourcemaps (#23026) (eb7aa9a)
• bundled-dev: serve the rolldown runtime from the installed rolldown (#23568) (bc598a6)
• deps: update all non-major dependencies (#23601) (9944fa6)
• deps: update rolldown-related dependencies (#23602) (88c1741)
• html: resolve percent-encoded srcset urls (#23609) (53f1ce7)
• limit size of object and array printing via forwardConsole (#23565) (e64a587)

... (truncated)

Commits

• b6c20f6 release: v8.3.4 (#23702)
• b28db28 fix(server): match static aliases on path boundaries (#23643)
• bc0f21c feat(bundled-dev): support import.meta.hot.acceptExports (#23463)
• fa71469 fix(client): skip rewriting unchanged adopted styles (#23697)
• 2a8c0f0 fix(build): correct preloads when chunkImportMap is enabled with non-root bas...
• 3a7f2ae fix(html): avoid adding filesystem root to watcher (#23689)
• facc2fb fix: remove input option unescaping for now (#23694)
• 70d56ea fix(dev): a restart requested during a restart used to be dropped (fix #23392...
• cf52011 fix(css): resolve imported preprocessors from their file path with lightningc...
• fcb6f12 fix: don't treat modules ending with js-like query as js (#23687)
• Additional commits viewable in compare view

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