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Name	Size	Perms	Modified	Actions
[ .. / .. ]
format-diff.js	3.23 KB	-rw-r--r--	2025-03-27 00:29:52	Edit Del
index.js	1.23 KB	-rw-r--r--	2022-10-11 10:59:35	Edit Del
should-print-patch.js	521 B	-rw-r--r--	2025-03-27 00:29:52	Edit Del
tarball.js	1.14 KB	-rw-r--r--	2024-07-08 15:04:32	Edit Del
untar.js	2.33 KB	-rw-r--r--	2023-06-20 06:00:25	Edit Del

Editing: tarball.js (1.14 KB)

const { relative } = require('node:path')

const Arborist = require('@npmcli/arborist')
const npa = require('npm-package-arg')
const pkgContents = require('@npmcli/installed-package-contents')
const pacote = require('pacote')
const { tarCreateOptions } = pacote.DirFetcher
const tar = require('tar')

// returns a simplified tarball when reading files from node_modules folder,
// thus avoiding running the prepare scripts and the extra logic from packlist
const nodeModulesTarball = (manifest) =>
  pkgContents({ path: manifest._resolved, depth: 1 })
    .then(files =>
      files.map(file => relative(manifest._resolved, file))
    )
    .then(files =>
      tar.c(tarCreateOptions(manifest), files).concat()
    )

const tarball = (manifest, opts) => {
  const resolved = manifest._resolved
  const where = opts.where || process.cwd()

  const fromNodeModules = npa(resolved).type === 'directory'
    && /node_modules[\\/](@[^\\/]+\/)?[^\\/]+[\\/]?$/.test(relative(where, resolved))

  if (fromNodeModules) {
    return nodeModulesTarball(manifest, opts)
  }

  return pacote.tarball(manifest._resolved, {
    ...opts,
    Arborist,
  })
}

module.exports = tarball