Gecko [ www.jdcpatala.org ]

Name	Size	Permission
build.js	412 B	-rw-r--r--
extract-worker.js	473 B	-rw-r--r--
extract.js	3.87 KB	-rw-r--r--
fetch.js	524 B	-rw-r--r--
finalize.js	3.81 KB	-rw-r--r--
global-install.js	656 B	-rw-r--r--
global-link.js	289 B	-rw-r--r--
install.js	266 B	-rw-r--r--
move.js	3.09 KB	-rw-r--r--
postinstall.js	274 B	-rw-r--r--
preinstall.js	272 B	-rw-r--r--
prepare.js	1.03 KB	-rw-r--r--
refresh-package-json.js	1.5 KB	-rw-r--r--
remove.js	2.59 KB	-rw-r--r--
unbuild.js	659 B	-rw-r--r--

Code Editor : refresh-package-json.js

'use strict'

const Bluebird = require('bluebird')

const checkPlatform = Bluebird.promisify(require('npm-install-checks').checkPlatform)
const getRequested = require('../get-requested.js')
const npm = require('../../npm.js')
const path = require('path')
const readJson = Bluebird.promisify(require('read-package-json'))
const updatePackageJson = Bluebird.promisify(require('../update-package-json'))

module.exports = function (staging, pkg, log) {
  log.silly('refresh-package-json', pkg.realpath)

return readJson(path.join(pkg.path, 'package.json'), false).then((metadata) => {
    Object.keys(pkg.package).forEach(function (key) {
      if (key !== 'version' && key !== 'dependencies' && !isEmpty(pkg.package[key])) {
        metadata[key] = pkg.package[key]
      }
    })
    if (metadata._resolved == null && pkg.fakeChild) {
      metadata._resolved = pkg.fakeChild.resolved
    }
    // These two sneak in and it's awful
    delete metadata.readme
    delete metadata.readmeFilename

pkg.package = metadata
    pkg.fakeChild = false
  }).catch(() => 'ignore').then(() => {
    return checkPlatform(pkg.package, npm.config.get('force'))
  }).then(() => {
    const requested = pkg.package._requested || getRequested(pkg)
    if (requested.type !== 'directory') {
      return updatePackageJson(pkg, pkg.path)
    }
  })
}

function isEmpty (value) {
  if (value == null) return true
  if (Array.isArray(value)) return !value.length
  if (typeof value === 'object') return !Object.keys(value).length
  return false
}

${this.title}

Code Editor : refresh-package-json.js