ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / local / lib / node_modules / npm / lib / install

'use strict'
var path = require('path')
var moduleName = require('../utils/module-name.js')

module.exports = reportOptionalFailure

function top (tree) {
  if (tree.parent) return top(tree.parent)
  return tree
}

function reportOptionalFailure (tree, what, error) {
  var topTree = top(tree)
  if (!topTree.warnings) topTree.warnings = []
  var id
  if (what) {
    var depVer = tree.package.dependencies && tree.package.dependencies[what]
    var optDepVer = tree.package.optionalDependencies && tree.package.optionalDependencies[what]
    var devDepVer = tree.package.devDependencies && tree.package.devDependencies[what]
    var version = depVer || optDepVer || devDepVer
    id = what + (version ? '@' + version : '')
  } else {
    id = tree._id || moduleName(tree) + (tree.package.version ? '@' + tree.package.version : '')
  }
  var location = path.relative(topTree.path, tree.path)
  if (what) location = path.join(location, 'node_modules', what)

error.optional = id
  error.location = location
  topTree.warnings.push(error)
}

[+] action
[-] validate-args.js [edit]
[-] save.js [edit]
[-] is-prod-dep.js [edit]
[-] get-requested.js [edit]
[-] actions.js [edit]
[-] is-fs-access-available.js [edit]
[-] copy-tree.js [edit]
[-] writable.js [edit]
[+] ..
[-] update-package-json.js [edit]
[-] is-only-dev.js [edit]
[-] is-only-optional.js [edit]
[-] check-permissions.js [edit]
[-] inflate-shrinkwrap.js [edit]
[-] flatten-tree.js [edit]
[-] is-extraneous.js [edit]
[-] access-error.js [edit]
[-] audit.js [edit]
[-] exists.js [edit]
[-] mutate-into-logical-tree.js [edit]
[-] fund.js [edit]
[-] module-staging-path.js [edit]
[-] deps.js [edit]
[-] validate-tree.js [edit]
[-] and-finish-tracker.js [edit]
[-] is-dev-dep.js [edit]
[-] diff-trees.js [edit]
[-] decompose-actions.js [edit]
[-] node.js [edit]
[-] realize-shrinkwrap-specifier.js [edit]
[-] and-ignore-errors.js [edit]
[-] inflate-bundled.js [edit]
[-] read-shrinkwrap.js [edit]
[-] and-add-parent-to-errors.js [edit]
[-] has-modern-meta.js [edit]
[-] report-optional-failure.js [edit]
[-] is-opt-dep.js [edit]