@cotar/tar

Create reproducible tars from very large lists of files, using hardlinks to deduplicate files

import { TarBuilder } from '@cotar/tar';

const tb = new TarBuilder('./output.tar');

for (const fileName in fileList) {
  const fileData = await fs.promises.readFile(fileName);
  await tb.write(fileName, fileData);
}

await tb.close();