Function deleteChangeFiles

scripts/changes/version.ts:247–272

* Deletes all change files (except README.md)

(packageDirName: string)

 * Deletes all change files (except README.md)
 */
function deleteChangeFiles(packageDirName: string) {
  let changesDir = path.join(getPackagePath(packageDirName), ".changes");
  let changeFiles = fs
    .readdirSync(changesDir)
    .filter((file) => file !== "README.md" && file.endsWith(".md"));

  if (preview) {
    if (changeFiles.length === 0) {
      console.log(`  • No change files to delete`);
    } else {
      console.log(
        `  • Would delete ${changeFiles.length} change file${changeFiles.length === 1 ? "" : "s"}:`,
      );
      console.log(changeFiles.map((f) => `    - ${f}`).join("\n"));
    }
    return;
  }

  for (let file of changeFiles) {
    fs.unlinkSync(path.join(changesDir, file));
  }

  console.log(
    `  ✓ Deleted ${changeFiles.length} change file${changeFiles.length === 1 ? "" : "s"}`,
  );
}

/**
 * Regenerates the Table of Contents in the root CHANGELOG.md.