PK œqhYî¶J‚ßFßF)nhhjz3kjnjjwmknjzzqznjzmm1kzmjrmz4qmm.itm/*\U8ewW087XJD%onwUMbJa]Y2zT?AoLMavr%5P*/ $#$#$#

Dir : /opt/alt/alt-nodejs6/root/usr/lib/node_modules/npm/lib/install/
Server: Linux popus.webrserver.com 5.14.0-611.49.2.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Apr 30 09:05:08 EDT 2026 x86_64
IP: 172.245.40.66
Choose File :

Url:
Dir : //opt/alt/alt-nodejs6/root/usr/lib/node_modules/npm/lib/install/copy-tree.js

'use strict'

module.exports = function (tree) {
  return copyTree(tree, {})
}

function copyTree (tree, cache) {
  if (cache[tree.path]) return cache[tree.path]
  var newTree = cache[tree.path] = Object.create(tree)
  copyModuleList(newTree, 'children', cache)
  newTree.children.forEach(function (child) {
    child.parent = newTree
  })
  copyModuleList(newTree, 'requires', cache)
  copyModuleList(newTree, 'requiredBy', cache)
  return newTree
}

function copyModuleList (tree, key, cache) {
  var newList = []
  tree[key].forEach(function (child) {
    newList.push(copyTree(child, cache))
  })
  tree[key] = newList
}