How to check globs in exports

[NullVoxPopuli]

I wrote a wrapper around the invocation of attw, some may find it helpful:

async function lintPublishedTypes({ cwd }) {
  let manifest = await packageJson.read(cwd);
  let name = manifest.name;

  let entrypoints = [];

  for (let [entryGlob, mapping] of Object.entries(manifest['exports'])) {
    if (!entryGlob.includes('*')) {
      let entry = path.join(name, entryGlob);

      entrypoints.push(entry);
      continue;
    }

    const files = globbySync(mapping.types.replace('*', '**/*'), {cwd});

    // Map the files to full module paths
    const mappedFiles = files.map(file => {
      // Now that we found files, we need to map them _back_ to entrypoints.
      // Based on the entryGlob, we need to remove the path leading up until the '*',
      let toRemove = mapping.types.split('*')[0];
      let moduleName = file.split(toRemove)[1];

      // we need to chop off the extension IFF the mapping.types includes it
      if (mapping.types.endsWith('.d.ts')) {
        moduleName = moduleName.replace('.d.ts', '');
      }

      return moduleName;
    });

    entrypoints.push(...mappedFiles);
  }

  entrypoints = entrypoints
    // Remove stuff we are going to exclude
    .filter(entry => !entry.endsWith('*'))
    .filter(entry => !entry.endsWith('addon-main'))
    // Remove index files
    .filter(entry => !entry.endsWith('index'));

  let args = [
    'attw', '--pack',
    // This does not provide types
    '--exclude-entrypoints', 'addon-main',
    // We turn this one off because we don't care about CJS consumers
    '--ignore-rules', 'cjs-resolves-to-esm',
    // Wildcard is not official supported
    '--ignore-rules', 'wildcard',
    // publint will handle resolving
    '--ignore-rules', 'internal-resolution-error',
    '--include-entrypoints', ...entrypoints
  ];


  console.info(chalk.blueBright('Running:\n', args.join(' ')));

  await execa('pnpm', args, {
    cwd,
    stdio: 'inherit',
  });
}

This takes my exports:

  "exports": {
    ".": {
      "types": "./dist-types/index.d.ts",
      "default": "./dist/index.js"
    },
    "./*": {
      "types": "./dist-types/*.d.ts",
      "default": "./dist/*.js"
    },
    "./test-support": {
      "types": "./dist-types/test-support/index.d.ts",
      "default": "./dist/test-support/index.js"
    },
    "./addon-main": "./addon-main.cjs"
  },

and invokes this command:

attw --pack \
  --exclude-entrypoints addon-main \
  --ignore-rules cjs-resolves-to-esm \
  --ignore-rules wildcard \
  --ignore-rules internal-resolution-error \
  --include-entrypoints \
    ember-primitives color-scheme helpers iframe proper-links template-registry utils \
    components/dialog components/external-link components/link components/popover components/portal-targets components/portal components/shadowed components/switch components/toggle helpers/service \
    test-support/routing \
    components/-private/typed-elements components/-private/utils components/dialog/element-state components/dialog/state \
    ember-primitives/test-support

it's not perfect -- but it's progress