node/deps/npm/node_modules/libnpmpack/index.js
Myles Borins 2e54524955
deps: update npm to 7.0.0-rc.3
PR-URL: https://github.com/nodejs/node/pull/35474
Reviewed-By: Ruy Adorno <ruyadorno@github.com>
Reviewed-By: Ujjwal Sharma <ryzokuken@disroot.org>
Reviewed-By: Ben Coe <bencoe@gmail.com>
Reviewed-By: Geoffrey Booth <webmaster@geoffreybooth.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Shelley Vohr <codebytere@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2020-10-07 09:59:49 -04:00

49 lines
1001 B
JavaScript

'use strict'
const pacote = require('pacote')
const npa = require('npm-package-arg')
const runScript = require('@npmcli/run-script')
module.exports = pack
async function pack (spec = 'file:.', opts = {}) {
// gets spec
spec = npa(spec)
const manifest = await pacote.manifest(spec, opts)
if (spec.type === 'directory') {
// prepack
await runScript({
...opts,
event: 'prepack',
path: spec.fetchSpec,
stdio: 'inherit',
pkg: manifest
})
}
// packs tarball
const tarball = await pacote.tarball(manifest._resolved, {
...opts,
integrity: manifest._integrity
})
if (spec.type === 'directory') {
// postpack
await runScript({
...opts,
event: 'postpack',
path: spec.fetchSpec,
stdio: 'inherit',
pkg: manifest,
env: {
npm_package_from: tarball.from,
npm_package_resolved: tarball.resolved,
npm_package_integrity: tarball.integrity
}
})
}
return tarball
}