Bump esbuild from 0.12.6 to 0.17.16

[dependabot]

Bumps esbuild from 0.12.6 to 0.17.16.

Release notes

Sourced from esbuild's releases.

v0.17.16

• Fix CSS nesting transform for triple-nested rules that start with a combinator (#3046)

  This release fixes a bug with esbuild where triple-nested CSS rules that start with a combinator were not transformed correctly for older browsers. Here's an example of such a case before and after this bug fix:

  /* Original input */
  .a {
    color: red;
    > .b {
      color: green;
      > .c {
        color: blue;
      }
    }
  }
  /* Old output (with --target=chrome90) */
  .a {
  color: red;
  }
  .a > .b {
  color: green;
  }
  .a .b > .c {
  color: blue;
  }
  /* New output (with --target=chrome90) */
  .a {
  color: red;
  }
  .a > .b {
  color: green;
  }
  .a > .b > .c {
  color: blue;
  }

• Support --inject with a file loaded using the copy loader (#3041)

  This release now allows you to use --inject with a file that is loaded using the copy loader. The copy loader copies the imported file to the output directory verbatim and rewrites the path in the import statement to point to the copied output file. When used with --inject, this means the injected file will be copied to the output directory as-is and a bare import statement for that file will be inserted in any non-copy output files that esbuild generates.

  Note that since esbuild doesn't parse the contents of copied files, esbuild will not expose any of the export names as usable imports when you do this (in the way that esbuild's --inject feature is typically used). However, any side-effects that the injected file has will still occur.

v0.17.15

• Allow keywords as type parameter names in mapped types (#3033)

  TypeScript allows type keywords to be used as parameter names in mapped types. Previously esbuild incorrectly treated this as an error. Code that does this is now supported:

... (truncated)

Changelog

Sourced from esbuild's changelog.

Changelog: 2021

This changelog documents all esbuild versions published in the year 2021 (versions 0.8.29 through 0.14.10).

0.14.10

• Enable tree shaking of classes with lowered static fields (#175)

  If the configured target environment doesn't support static class fields, they are converted into a call to esbuild's __publicField function instead. However, esbuild's tree-shaking pass treated this call as a side effect, which meant that all classes with static fields were ineligible for tree shaking. This release fixes the problem by explicitly ignoring calls to the __publicField function during tree shaking side-effect determination. Tree shaking is now enabled for these classes:

  // Original code
  class Foo { static foo = 'foo' }
  class Bar { static bar = 'bar' }
  new Bar()
  // Old output (with --tree-shaking=true --target=es6)
  class Foo {
  }
  __publicField(Foo, "foo", "foo");
  class Bar {
  }
  __publicField(Bar, "bar", "bar");
  new Bar();
  // New output (with --tree-shaking=true --target=es6)
  class Bar {
  }
  __publicField(Bar, "bar", "bar");
  new Bar();

• Treat --define:foo=undefined as an undefined literal instead of an identifier (#1407)

  References to the global variable undefined are automatically replaced with the literal value for undefined, which appears as void 0 when printed. This allows for additional optimizations such as collapsing undefined ?? bar into just bar. However, this substitution was not done for values specified via --define:. As a result, esbuild could potentially miss out on certain optimizations in these cases. With this release, it's now possible to use --define: to substitute something with an undefined literal:

  // Original code
  let win = typeof window !== 'undefined' ? window : {}
  // Old output (with --define:window=undefined --minify)
  let win=typeof undefined!="undefined"?undefined:{};
  // New output (with --define:window=undefined --minify)
  let win={};

• Add the --drop:debugger flag (#1809)

  Passing this flag causes all debugger; statements to be removed from the output. This is similar to the drop_debugger: true flag available in the popular UglifyJS and Terser JavaScript minifiers.

... (truncated)

Commits

• f0704ba publish 0.17.16 to npm
• 7985bca add "; charset=utf-8" to json and xhtml
• 64edd89 feat: add xhtml to guessed mime types (#3042)
• c7c5a86 fix #3041: allow injecting copied files
• ab15c70 update go 1.20.2 => 1.20.3
• 8b885fd fix #3046: missing combinator bug with nested css
• e9413cc parse decorators in js (but still generate errors)
• 033c5da add decorators to compat table
• 7cd307d print decorators in js printer
• ebc9718 move decorator parser from ts to js
• Additional commits viewable in compare view

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[dependabot]

Superseded by #365.