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@dependabot dependabot bot commented on behalf of github Apr 3, 2023

Bumps esbuild from 0.17.14 to 0.17.15.

Release notes

Sourced from esbuild's releases.

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:

    type Foo = 'a' | 'b' | 'c'
    type A = { [keyof in Foo]: number }
    type B = { [infer in Foo]: number }
    type C = { [readonly in Foo]: number }
  • Add annotations for re-exported modules in node (#2486, #3029)

    Node lets you import named imports from a CommonJS module using ESM import syntax. However, the allowed names aren't derived from the properties of the CommonJS module. Instead they are derived from an arbitrary syntax-only analysis of the CommonJS module's JavaScript AST.

    To accommodate node doing this, esbuild's ESM-to-CommonJS conversion adds a special non-executable "annotation" for node that describes the exports that node should expose in this scenario. It takes the form 0 && (module.exports = { ... }) and comes at the end of the file (0 && expr means expr is never evaluated).

    Previously esbuild didn't do this for modules re-exported using the export * from syntax. Annotations for these re-exports will now be added starting with this release:

    // Original input
    export { foo } from './foo'
    export * from './bar'
    // Old output (with --format=cjs --platform=node)
    ...
    0 && (module.exports = {
    foo
    });
    // New output (with --format=cjs --platform=node)
    ...
    0 && (module.exports = {
    foo,
    ...require("./bar")
    });

    Note that you need to specify both --format=cjs and --platform=node to get these node-specific annotations.

  • Avoid printing an unnecessary space in between a number and a . (#3026)

    JavaScript typically requires a space in between a number token and a . token to avoid the . being interpreted as a decimal point instead of a member expression. However, this space is not required if the number token itself contains a decimal point, an exponent, or uses a base other than 10. This release of esbuild now avoids printing the unnecessary space in these cases:

    // Original input
    foo(1000 .x, 0 .x, 0.1 .x, 0.0001 .x, 0xFFFF_0000_FFFF_0000 .x)
    // Old output (with --minify)

... (truncated)

Changelog

Sourced from esbuild's changelog.

0.17.15

  • 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:

    type Foo = 'a' | 'b' | 'c'
    type A = { [keyof in Foo]: number }
    type B = { [infer in Foo]: number }
    type C = { [readonly in Foo]: number }
  • Add annotations for re-exported modules in node (#2486, #3029)

    Node lets you import named imports from a CommonJS module using ESM import syntax. However, the allowed names aren't derived from the properties of the CommonJS module. Instead they are derived from an arbitrary syntax-only analysis of the CommonJS module's JavaScript AST.

    To accommodate node doing this, esbuild's ESM-to-CommonJS conversion adds a special non-executable "annotation" for node that describes the exports that node should expose in this scenario. It takes the form 0 && (module.exports = { ... }) and comes at the end of the file (0 && expr means expr is never evaluated).

    Previously esbuild didn't do this for modules re-exported using the export * from syntax. Annotations for these re-exports will now be added starting with this release:

    // Original input
    export { foo } from './foo'
    export * from './bar'
    // Old output (with --format=cjs --platform=node)
    ...
    0 && (module.exports = {
    foo
    });
    // New output (with --format=cjs --platform=node)
    ...
    0 && (module.exports = {
    foo,
    ...require("./bar")
    });

    Note that you need to specify both --format=cjs and --platform=node to get these node-specific annotations.

  • Avoid printing an unnecessary space in between a number and a . (#3026)

    JavaScript typically requires a space in between a number token and a . token to avoid the . being interpreted as a decimal point instead of a member expression. However, this space is not required if the number token itself contains a decimal point, an exponent, or uses a base other than 10. This release of esbuild now avoids printing the unnecessary space in these cases:

    // Original input
    foo(1000 .x, 0 .x, 0.1 .x, 0.0001 .x, 0xFFFF_0000_FFFF_0000 .x)

... (truncated)

Commits

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Bumps [esbuild](https://github.com/evanw/esbuild) from 0.17.14 to 0.17.15.
- [Release notes](https://github.com/evanw/esbuild/releases)
- [Changelog](https://github.com/evanw/esbuild/blob/main/CHANGELOG.md)
- [Commits](evanw/esbuild@v0.17.14...v0.17.15)

---
updated-dependencies:
- dependency-name: esbuild
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added the dependencies Pull requests that update a dependency file label Apr 3, 2023
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codecov bot commented Apr 3, 2023

Codecov Report

Patch and project coverage have no change.

Comparison is base (9d6c22f) 68.75% compared to head (6d903ba) 68.75%.

Additional details and impacted files
@@           Coverage Diff           @@
##             main      #30   +/-   ##
=======================================
  Coverage   68.75%   68.75%           
=======================================
  Files          68       68           
  Lines        4234     4234           
  Branches      801      801           
=======================================
  Hits         2911     2911           
  Misses       1322     1322           
  Partials        1        1           

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@nusr nusr merged commit 8fdf563 into main Apr 4, 2023
@dependabot dependabot bot deleted the dependabot/npm_and_yarn/esbuild-0.17.15 branch April 4, 2023 07:12
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