ES Module

[travi]

Part of our efforts to migrate semantic-release to native ES Modules: semantic-release/semantic-release#2133

[hongaar]

Leaving a note here in case it is useful, I've just finished converting the @semantic-release/npm plugin to TypeScript + ESM (all tests are passing) here: hongaar/semantic-release-yarn@ba1cc45

Let me know if I can help with #437

[gr2m]

Thanks! We don't want TypeScript but using your PR for reference will helpful nonetheless. We are working on the semantic-release package right now, but once that's done the npm core plugin will be one of the next

[hongaar]

I linked to the wrong commit above, this is the correct one: hongaar/semantic-release-yarn@1626820.

The PR is here with all steps in separate commits: hongaar/semantic-release-yarn#7

Some lessons learned when I hit an obstacle with clear-module (which only works in for require):

• in test/integration.test.js I used a cache buster instead:

  t.context.m = await import(
    `../dist/index.js?update=${new Date()}-${new Date().getMilliseconds()}`
  );

• in test/set-npmrc-auth.test.js I set the tmp directories in a before hook for all tests and clean up test files in the beforeEach hook instead to resolve an issue with global state in the rc dep (which would cache the process.env.HOME directory and didn't pick up changes made in each subsequent test. clear-module recursively cleared all required modules, I don't think a cache buster would work here)

[travi]

thanks again for this suggestion, @hongaar! i referenced it in 63b4d54 (#437) now that i'm taking a look at the esm conversion of this plugin again

[github-actions]

🎉 This issue has been resolved in version 10.0.0-beta.1 🎉

The release is available on:

• npm package (@beta dist-tag)
• GitHub release

Your semantic-release bot 📦🚀