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Bump esbuild and esbuild-node-externals#43

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Bump esbuild and esbuild-node-externals#43
dependabot[bot] wants to merge 1 commit intomainfrom
dependabot/npm_and_yarn/multi-df34378272

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@dependabot dependabot bot commented on behalf of github Jul 12, 2025

Bumps esbuild and esbuild-node-externals. These dependencies needed to be updated together.
Updates esbuild from 0.14.54 to 0.25.6

Release notes

Sourced from esbuild's releases.

v0.25.6

  • Fix a memory leak when cancel() is used on a build context (#4231)

    Calling rebuild() followed by cancel() in rapid succession could previously leak memory. The bundler uses a producer/consumer model internally, and the resource leak was caused by the consumer being termianted while there were still remaining unreceived results from a producer. To avoid the leak, the consumer now waits for all producers to finish before terminating.

  • Support empty :is() and :where() syntax in CSS (#4232)

    Previously using these selectors with esbuild would generate a warning. That warning has been removed in this release for these cases.

  • Improve tree-shaking of try statements in dead code (#4224)

    With this release, esbuild will now remove certain try statements if esbuild considers them to be within dead code (i.e. code that is known to not ever be evaluated). For example:

    // Original code
    return 'foo'
    try { return 'bar' } catch {}
    // Old output (with --minify)
    return"foo";try{return"bar"}catch{}
    // New output (with --minify)
    return"foo";

  • Consider negated bigints to have no side effects

    While esbuild currently considers 1, -1, and 1n to all have no side effects, it didn't previously consider -1n to have no side effects. This is because esbuild does constant folding with numbers but not bigints. However, it meant that unused negative bigint constants were not tree-shaken. With this release, esbuild will now consider these expressions to also be side-effect free:

    // Original code
    let a = 1, b = -1, c = 1n, d = -1n
    // Old output (with --bundle --minify)
    (()=>{var n=-1n;})();
    // New output (with --bundle --minify)
    (()=>{})();

  • Support a configurable delay in watch mode before rebuilding (#3476, #4178)

    The watch() API now takes a delay option that lets you add a delay (in milliseconds) before rebuilding when a change is detected in watch mode. If you use a tool that regenerates multiple source files very slowly, this should make it more likely that esbuild's watch mode won't generate a broken intermediate build before the successful final build. This option is also available via the CLI using the --watch-delay= flag.

    This should also help avoid confusion about the watch() API's options argument. It was previously empty to allow for future API expansion, which caused some people to think that the documentation was missing. It's no longer empty now that the watch() API has an option.

  • Allow mixed array for entryPoints API option (#4223)

    The TypeScript type definitions now allow you to pass a mixed array of both string literals and object literals to the entryPoints API option, such as ['foo.js', { out: 'lib', in: 'bar.js' }]. This was always possible to do in JavaScript but the TypeScript type definitions were previously too restrictive.

... (truncated)

Changelog

Sourced from esbuild's changelog.

Changelog: 2022

This changelog documents all esbuild versions published in the year 2022 (versions 0.14.11 through 0.16.12).

0.16.12

  • Loader defaults to js for extensionless files (#2776)

    Certain packages contain files without an extension. For example, the yargs package contains the file yargs/yargs which has no extension. Node, Webpack, and Parcel can all understand code that imports yargs/yargs because they assume that the file is JavaScript. However, esbuild was previously unable to understand this code because it relies on the file extension to tell it how to interpret the file. With this release, esbuild will now assume files without an extension are JavaScript files. This can be customized by setting the loader for "" (the empty string, representing files without an extension) to another loader. For example, if you want files without an extension to be treated as CSS instead, you can do that like this:

    • CLI:

      esbuild --bundle --loader:=css
      
    • JS:

      esbuild.build({
        bundle: true,
        loader: { '': 'css' },
      })
    • Go:

      api.Build(api.BuildOptions{
        Bundle: true,
        Loader: map[string]api.Loader{"": api.LoaderCSS},
      })

    In addition, the "type" field in package.json files now only applies to files with an explicit .js, .jsx, .ts, or .tsx extension. Previously it was incorrectly applied by esbuild to all files that had an extension other than .mjs, .mts, .cjs, or .cts including extensionless files. So for example an extensionless file in a "type": "module" package is now treated as CommonJS instead of ESM.

0.16.11

  • Avoid a syntax error in the presence of direct eval (#2761)

    The behavior of nested function declarations in JavaScript depends on whether the code is run in strict mode or not. It would be problematic if esbuild preserved nested function declarations in its output because then the behavior would depend on whether the output was run in strict mode or not instead of respecting the strict mode behavior of the original source code. To avoid this, esbuild transforms nested function declarations to preserve the intended behavior of the original source code regardless of whether the output is run in strict mode or not:

    // Original code
    if (true) {
      function foo() {}
      console.log(!!foo)
      foo = null
      console.log(!!foo)
    }

... (truncated)

Commits

Updates esbuild-node-externals from 1.16.0 to 1.18.0

Release notes

Sourced from esbuild-node-externals's releases.

v1.18.0

1.18.0 (2025-02-11)

Features

v1.17.0

1.17.0 (2025-02-11)

Features

  • add esbuild 0.25 to the allowed range (#71) (0ba03bc)
Commits

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Bumps [esbuild](https://github.com/evanw/esbuild) and [esbuild-node-externals](https://github.com/pradel/esbuild-node-externals). These dependencies needed to be updated together.

Updates `esbuild` from 0.14.54 to 0.25.6
- [Release notes](https://github.com/evanw/esbuild/releases)
- [Changelog](https://github.com/evanw/esbuild/blob/main/CHANGELOG-2022.md)
- [Commits](evanw/esbuild@v0.14.54...v0.25.6)

Updates `esbuild-node-externals` from 1.16.0 to 1.18.0
- [Release notes](https://github.com/pradel/esbuild-node-externals/releases)
- [Commits](pradel/esbuild-node-externals@v1.16.0...v1.18.0)

---
updated-dependencies:
- dependency-name: esbuild
  dependency-version: 0.25.6
  dependency-type: direct:development
- dependency-name: esbuild-node-externals
  dependency-version: 1.18.0
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
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