Function resolvePackageSubpath

packages/node-sdk/scripts/build-dts.mjs:192–205

({ emittedFiles, packageDir, subpath, originalSpecifier })

}

function resolvePackageSubpath({ emittedFiles, packageDir, subpath, originalSpecifier }) {
  const srcRoot = path.join(dtsRoot, packageDir, 'src');
  const directFile = path.resolve(srcRoot, `${subpath}.d.ts`);
  if (emittedFiles.has(directFile) || existsSync(directFile)) {
    return directFile;
  }

  const indexFile = path.resolve(srcRoot, subpath, 'index.d.ts');
  if (emittedFiles.has(indexFile) || existsSync(indexFile)) {
    return indexFile;
  }

  throw new Error(`Unable to resolve ${originalSpecifier} in emitted declarations`);
}

function relativeSpecifier(fromFile, toFile) {
  const fromDir = path.dirname(fromFile);