Gecko [ www.leshallesdegournay.geraud-market.com ]

Name	Size	Permission	Date
action	[ DIR ]	drwxr-xr-x	2017-12-07 00:46
access-error.js	202 B	-rw-r--r--	2017-11-03 01:22
actions.js	5.52 KB	-rw-r--r--	2017-11-28 04:37
and-add-parent-to-errors.js	324 B	-rw-r--r--	2017-11-03 01:22
and-finish-tracker.js	360 B	-rw-r--r--	2017-11-03 01:22
and-ignore-errors.js	204 B	-rw-r--r--	2017-11-03 01:22
check-permissions.js	1.85 KB	-rw-r--r--	2017-11-03 01:22
copy-tree.js	881 B	-rw-r--r--	2017-11-03 01:22
decompose-actions.js	1.81 KB	-rw-r--r--	2017-11-03 01:22
deps.js	26.41 KB	-rw-r--r--	2017-11-28 04:37
diff-trees.js	8.52 KB	-rw-r--r--	2017-11-28 04:37
exists.js	775 B	-rw-r--r--	2017-11-03 01:22
flatten-tree.js	1021 B	-rw-r--r--	2017-11-03 01:22
get-requested.js	427 B	-rw-r--r--	2017-11-03 01:22
inflate-bundled.js	628 B	-rw-r--r--	2017-11-03 01:22
inflate-shrinkwrap.js	7.24 KB	-rw-r--r--	2017-11-28 04:37
is-dev-dep.js	175 B	-rw-r--r--	2017-11-03 01:22
is-extraneous.js	618 B	-rw-r--r--	2017-11-03 01:22
is-fs-access-available.js	763 B	-rw-r--r--	2017-11-03 01:22
is-only-dev.js	1.19 KB	-rw-r--r--	2017-11-03 01:22
is-only-optional.js	462 B	-rw-r--r--	2017-11-03 01:22
is-opt-dep.js	185 B	-rw-r--r--	2017-11-03 01:22
is-prod-dep.js	172 B	-rw-r--r--	2017-11-03 01:22
module-staging-path.js	259 B	-rw-r--r--	2017-11-03 01:22
mutate-into-logical-tree.js	4.52 KB	-rw-r--r--	2017-11-03 01:22
node.js	1.85 KB	-rw-r--r--	2017-11-03 01:22
read-shrinkwrap.js	1.97 KB	-rw-r--r--	2017-11-03 01:22
realize-shrinkwrap-specifier.js	621 B	-rw-r--r--	2017-11-28 04:37
report-optional-failure.js	1.02 KB	-rw-r--r--	2017-11-03 01:22
save.js	5.6 KB	-rw-r--r--	2017-11-28 04:37
update-package-json.js	1.87 KB	-rw-r--r--	2017-11-03 01:22
validate-args.js	2.45 KB	-rw-r--r--	2017-11-03 01:22
validate-tree.js	3.1 KB	-rw-r--r--	2017-11-03 01:22
writable.js	1 KB	-rw-r--r--	2017-11-03 01:22

Rename

'use strict'

const BB = require('bluebird')

const fs = require('graceful-fs')
const iferr = require('iferr')
const inflateShrinkwrap = require('./inflate-shrinkwrap.js')
const log = require('npmlog')
const parseJSON = require('../utils/parse-json.js')
const path = require('path')
const PKGLOCK_VERSION = require('../npm.js').lockfileVersion

const readFileAsync = BB.promisify(fs.readFile)

module.exports = readShrinkwrap
function readShrinkwrap (child, next) {
  if (child.package._shrinkwrap) return process.nextTick(next)
  BB.join(
    maybeReadFile('npm-shrinkwrap.json', child),
    // Don't read non-root lockfiles
    child.isTop && maybeReadFile('package-lock.json', child),
    child.isTop && maybeReadFile('package.json', child),
    (shrinkwrap, lockfile, pkgJson) => {
      if (shrinkwrap && lockfile) {
        log.warn('read-shrinkwrap', 'Ignoring package-lock.json because there is already an npm-shrinkwrap.json. Please use only one of the two.')
      }
      const name = shrinkwrap ? 'npm-shrinkwrap.json' : 'package-lock.json'
      let parsed = null
      if (shrinkwrap || lockfile) {
        try {
          parsed = parseJSON(shrinkwrap || lockfile)
        } catch (ex) {
          throw ex
        }
      }
      if (parsed && parsed.lockfileVersion !== PKGLOCK_VERSION) {
        log.warn('read-shrinkwrap', `This version of npm is compatible with lockfileVersion@${PKGLOCK_VERSION}, but ${name} was generated for lockfileVersion@${parsed.lockfileVersion || 0}. I'll try to do my best with it!`)
      }
      child.package._shrinkwrap = parsed
    }
  ).then(() => next(), next)
}

function maybeReadFile (name, child) {
  return readFileAsync(
    path.join(child.path, name)
  ).catch({code: 'ENOENT'}, () => null)
}

module.exports.andInflate = function (child, next) {
  readShrinkwrap(child, iferr(next, function () {
    if (child.package._shrinkwrap) {
      return inflateShrinkwrap(child, child.package._shrinkwrap || {}, next)
    } else {
      return next()
    }
  }))
}